MPEC 2010-H57 : COMET P/2010 H2 (VALES)
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2010-H56
Read MPEC 2010-H58
M.P.E.C. 2010-H57 Issued 2010 Apr. 24, 17:19 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
COMET P/2010 H2 (VALES)
Observations:
PK10H020 C2010 04 17.86985 13 38 01.27 +04 46 58.8 13.2 N EH057B42
PK10H020 C2010 04 17.87411 13 38 01.22 +04 47 00.2 14.1 N EH057C23
PK10H020 C2010 04 17.87837 13 38 00.89 +04 46 59.5 13.2 N EH057B42
PK10H020 C2010 04 17.88681 13 38 00.54 +04 46 59.8 14.2 N EH057C23
PK10H020 C2010 04 17.88837 13 38 00.42 +04 46 59.9 13.1 N EH057B42
PK10H020 C2010 04 17.89912 13 37 59.98 +04 47 00.7 14.1 N EH057C23
PK10H020 C2010 04 18.90916 13 37 14.59 +04 47 26.9 12.9 N EH057B96
PK10H020 C2010 04 18.91384 13 37 14.30 +04 47 27.1 12.8 N EH057B96
PK10H020 C2010 04 18.91854 13 37 14.15 +04 47 27.2 12.8 N EH057B96
PK10H020 C2010 04 18.92324 13 37 13.90 +04 47 27.3 12.8 N EH057B96
PK10H020 C2010 04 18.92794 13 37 13.66 +04 47 27.5 12.9 N EH057B96
PK10H020 C2010 04 18.93263 13 37 13.47 +04 47 27.3 12.9 N EH057B96
PK10H020 C2010 04 18.93889 13 37 13.18 +04 47 27.6 12.9 N EH057B96
PK10H020 C2010 04 18.94593 13 37 12.87 +04 47 28.3 12.3 N EH057J01
PK10H020 C2010 04 18.94794 13 37 12.75 +04 47 27.9 12.7 N EH057510
PK10H020 C2010 04 18.94866 13 37 12.71 +04 47 28.2 12.1 N EH057204
PK10H020 C2010 04 18.95387 13 37 12.46 +04 47 27.9 12.7 N EH057510
PK10H020 C2010 04 18.95979 13 37 12.18 +04 47 27.9 12.7 N EH057510
PK10H020 C2010 04 18.96152 13 37 12.16 +04 47 28.6 12.3 N EH057J01
PK10H020 C2010 04 18.97771 13 37 11.41 +04 47 29.0 12.3 N EH057J01
PK10H020 C2010 04 19.08179 13 37 06.58 +04 47 30.9 12.0 N EH057B82
PK10H020 C2010 04 19.08615 13 37 06.39 +04 47 31.0 12.0 N EH057B82
PK10H020 C2010 04 19.09051 13 37 06.18 +04 47 31.1 12.0 N EH057B82
PK10H020 C2010 04 19.38898 13 36 52.77 +04 47 37.8 12.4 N EH057H10
PK10H020 C2010 04 19.40855 13 36 51.90 +04 47 38.6 13.2 N EH057H10
PK10H020 C2010 04 19.60064 13 36 43.43 +04 47 41.6 14.5 N EH057D93
PK10H020 C2010 04 19.60203 13 36 43.36 +04 47 41.9 14.5 N EH057D93
PK10H020 C2010 04 19.60340 13 36 43.30 +04 47 41.6 14.4 N EH057D93
PK10H020 C2010 04 19.60478 13 36 43.25 +04 47 41.7 14.5 N EH057D93
PK10H020 C2010 04 19.60616 13 36 43.19 +04 47 41.8 14.5 N EH057D93
PK10H020 C2010 04 19.62682 13 36 42.20 +04 47 46.7 12.1 T EH057D96
PK10H020 C2010 04 19.65249 13 36 41.03 +04 47 47.0 12.1 T EH057D96
PK10H020 C2010 04 19.66222 13 36 40.57 +04 47 47.4 12.1 T EH057D96
PK10H020 C2010 04 19.67633 13 36 39.92 +04 47 47.5 12.1 T EH057D96
PK10H020 C2010 04 19.83638 13 36 32.97 +04 47 44.6 12.7 N EH057A17
PK10H020 C2010 04 19.84236 13 36 32.71 +04 47 45.1 12.2 N EH057473
PK10H020 C2010 04 19.84375 13 36 32.65 +04 47 45.0 12.2 N EH057473
PK10H020 C2010 04 19.85161 13 36 32.28 +04 47 44.8 12.6 N EH057A17
PK10H020 C2010 04 19.86248 13 36 31.82 +04 47 45.2 11.9 N EH057A77
PK10H020 C2010 04 19.87185 13 36 31.39 +04 47 45.3 11.9 N EH057A77
PK10H020 C2010 04 19.87418 13 36 31.42 +04 47 41.9 11.5 T EH057A77
PK10H020 C2010 04 19.87625 13 36 31.19 +04 47 45.5 12.8 T EH057B49
PK10H020 C2010 04 19.88070 13 36 30.99 +04 47 45.9 12.1 N EH057235
PK10H020 C2010 04 19.88082 13 36 31.00 +04 47 45.5 12.8 T EH057B49
PK10H020 C2010 04 19.89130 13 36 30.50 +04 47 46.0 12.7 T EH057B49
PK10H020 C2010 04 19.89700 13 36 30.21 +04 47 46.0 14.0 N EH057C23
PK10H020 C2010 04 19.90609 13 36 29.57 +04 47 46.1 13.1 T EH057114
PK10H020 C2010 04 19.90987 13 36 29.51 +04 47 45.8 12.7 T EH057114
PK10H020 C2010 04 19.91378 13 36 29.34 +04 47 45.9 12.9 T EH057114
PK10H020 C2010 04 19.91383 13 36 29.49 +04 47 46.3 12.4 N EH057213
PK10H020 C2010 04 19.91475 13 36 29.33 +04 47 46.2 13.8 N EH057C23
PK10H020 C2010 04 19.91773 13 36 29.15 +04 47 45.9 12.7 T EH057114
PK10H020 C2010 04 19.91858 13 36 29.24 +04 47 46.5 12.4 N EH057213
PK10H020 C2010 04 19.92166 13 36 28.97 +04 47 46.0 12.7 T EH057114
PK10H020 C2010 04 19.92174 13 36 29.12 +04 47 46.4 12.4 N EH057213
PK10H020 C2010 04 19.93348 13 36 28.59 +04 47 46.3 14.1 N EH057C23
PK10H020 C2010 04 19.95000 13 36 27.81 +04 47 46.7 11.8 N EH057587
PK10H020 C2010 04 19.95397 13 36 27.62 +04 47 46.7 12.4 N EH057B75
PK10H020 C2010 04 19.95508 13 36 27.55 +04 47 46.7 12.4 N EH057B75
PK10H020 C2010 04 19.95840 13 36 27.41 +04 47 46.8 12.4 N EH057B75
PK10H020 C2010 04 19.96201 13 36 27.26 +04 47 47.0 13.4 N EH057B66
PK10H020 C2010 04 19.96424 13 36 27.15 +04 47 46.7 EH057587
PK10H020 C2010 04 19.96508 13 36 27.09 +04 47 46.5 11.8 T EH057106
PK10H020 C2010 04 19.97398 13 36 26.69 +04 47 46.9 EH057587
PK10H020 C2010 04 19.97569 13 36 26.60 +04 47 47.0 11.7 T EH057106
PK10H020 C2010 04 19.98628 13 36 26.09 +04 47 47.1 11.9 T EH057106
PK10H020 C2010 04 19.99687 13 36 25.59 +04 47 47.0 11.8 T EH057106
PK10H020 C2010 04 20.03693 13 36 23.83 +04 47 48.0 13.5 N EH057B66
PK10H020 C2010 04 20.04025 13 36 23.67 +04 47 47.3 13.3 N EH057510
PK10H020 C2010 04 20.04245 13 36 23.56 +04 47 47.6 13.2 N EH057510
PK10H020 C2010 04 20.04465 13 36 23.46 +04 47 47.6 13.3 N EH057510
PK10H020 C2010 04 20.06802 13 36 22.38 +04 47 48.1 12.4 N EH057B82
PK10H020 C2010 04 20.07238 13 36 22.20 +04 47 48.1 12.4 N EH057B82
PK10H020 C2010 04 20.07676 13 36 22.00 +04 47 48.2 12.4 N EH057B82
PK10H020 C2010 04 20.10203 13 36 21.11 +04 47 48.7 12.2 N EH057H75
PK10H020 C2010 04 20.10925 13 36 20.77 +04 47 48.8 12.2 N EH057H75
PK10H020 C2010 04 20.11648 13 36 20.45 +04 47 49.1 12.2 N EH057H75
PK10H020 C2010 04 20.28160 13 36 12.89 +04 47 51.5 12.8 T EH057H45
PK10H020 C2010 04 20.28439 13 36 12.76 +04 47 51.6 12.9 T EH057H45
PK10H020 C2010 04 20.28592 13 36 12.69 +04 47 51.6 12.9 T EH057H45
PK10H020 C2010 04 20.29079 13 36 12.47 +04 47 51.6 12.8 T EH057H45
PK10H020 C2010 04 20.29338 13 36 12.35 +04 47 51.6 12.8 T EH057H45
PK10H020 C2010 04 20.30303 13 36 11.91 +04 47 51.7 12.8 T EH057H45
PK10H020 C2010 04 20.30997 13 36 11.59 +04 47 51.8 12.9 T EH057H45
PK10H020 C2010 04 20.31330 13 36 11.44 +04 47 51.9 12.9 T EH057H45
PK10H020 C2010 04 20.33910 13 36 10.33 +04 47 51.7 11.8 T EH057G96
PK10H020 C2010 04 20.34465 13 36 10.08 +04 47 51.7 11.8 T EH057G96
PK10H020 C2010 04 20.35028 13 36 09.82 +04 47 51.7 11.8 T EH057G96
PK10H020 C2010 04 20.35591 13 36 09.57 +04 47 51.9 11.8 T EH057G96
PK10H020 C2010 04 20.41990 13 36 06.64 +04 47 53.4 13.5 N EH057H06
PK10H020 C2010 04 20.42186 13 36 06.50 +04 47 53.6 13.6 N EH057H06
PK10H020 C2010 04 20.42384 13 36 06.42 +04 47 53.5 13.5 N EH057H06
PK10H020 C2010 04 20.42584 13 36 06.35 +04 47 53.4 13.5 N EH057H06
PK10H020 C2010 04 20.42782 13 36 06.27 +04 47 53.2 13.4 N EH057H06
PK10H020 C2010 04 20.42980 13 36 06.13 +04 47 53.2 13.4 N EH057H06
PK10H020 C2010 04 20.60461 13 35 58.56 +04 47 53.6 12.0 T EH057C06
PK10H020 C2010 04 20.67682 13 35 55.15 +04 48 00.0 13.1 T EH057D96
PK10H020 C2010 04 20.67972 13 35 55.03 +04 48 00.3 13.1 T EH057D96
PK10H020 C2010 04 20.68245 13 35 54.90 +04 48 00.1 13.1 T EH057D96
PK10H020 C2010 04 20.68554 13 35 54.76 +04 48 00.3 13.1 T EH057D96
PK10H020 C2010 04 20.68840 13 35 54.63 +04 48 00.1 13.1 T EH057D96
PK10H020 C2010 04 20.69140 13 35 54.50 +04 48 00.3 13.1 T EH057D96
PK10H020 C2010 04 20.69459 13 35 54.34 +04 48 00.4 13.1 T EH057D96
PK10H020 C2010 04 20.69743 13 35 54.20 +04 48 00.2 13.1 T EH057D96
PK10H020 2010 04 20.76632 13 35 51.11 +04 47 56.5 11.8 N EH057372
PK10H020 2010 04 20.77153 13 35 50.87 +04 47 56.4 9.9 T EH057372
PK10H020 2010 04 20.77674 13 35 50.65 +04 47 56.4 EH057372
PK10H020 C2010 04 20.84247 13 35 48.05 +04 47 56.7 14.8 T EH057470
PK10H020 C2010 04 20.84399 13 35 47.99 +04 47 56.5 14.8 T EH057470
PK10H020 C2010 04 20.84551 13 35 47.92 +04 47 56.6 14.7 T EH057470
PK10H020 C2010 04 20.84757 13 35 47.80 +04 47 55.9 12.3 N EH057215
PK10H020 C2010 04 20.84880 13 35 47.74 +04 47 56.0 EH057215
PK10H020 C2010 04 20.85528 13 35 47.43 +04 47 55.7 13.4 T EH057152
PK10H020 C2010 04 20.85942 13 35 47.24 +04 47 56.1 13.3 T EH057152
PK10H020 C2010 04 20.88177 13 35 46.23 +04 47 56.9 12.3 N EH057157
PK10H020 C2010 04 20.88392 13 35 46.13 +04 47 56.7 12.2 N EH057157
PK10H020 C2010 04 20.88606 13 35 46.04 +04 47 56.8 12.2 N EH057157
PK10H020 C2010 04 20.88820 13 35 45.96 +04 47 56.7 12.1 N EH057157
PK10H020 C2010 04 20.89035 13 35 45.87 +04 47 56.9 12.1 N EH057157
PK10H020 C2010 04 20.91400 13 35 44.80 +04 47 56.9 14.4 N EH057B53
PK10H020 C2010 04 20.91694 13 35 44.64 +04 47 56.9 14.4 N EH057B53
PK10H020 C2010 04 20.91988 13 35 44.52 +04 47 56.8 14.4 N EH057B53
PK10H020 C2010 04 20.92285 13 35 44.38 +04 47 56.9 14.4 N EH057B53
PK10H020 C2010 04 20.92580 13 35 44.25 +04 47 56.9 14.4 N EH057B53
PK10H020 C2010 04 20.92875 13 35 44.12 +04 47 56.8 14.4 N EH057B53
PK10H020 C2010 04 20.93162 13 35 43.97 +04 47 56.7 14.4 N EH057B53
PK10H020 C2010 04 20.93456 13 35 43.83 +04 47 57.0 14.4 N EH057B53
PK10H020 C2010 04 20.93686 13 35 43.73 +04 47 56.8 13.4 N EH057B75
PK10H020 C2010 04 20.93751 13 35 43.69 +04 47 57.0 14.4 N EH057B53
PK10H020 C2010 04 20.93771 13 35 43.71 +04 47 57.1 13.5 N EH057B75
PK10H020 C2010 04 20.93859 13 35 43.65 +04 47 57.1 13.4 N EH057B75
PK10H020 C2010 04 20.94046 13 35 43.56 +04 47 57.0 14.4 N EH057B53
PK10H020 C2010 04 20.94341 13 35 43.43 +04 47 56.9 14.5 N EH057B53
PK10H020 C2010 04 20.94637 13 35 43.30 +04 47 56.9 14.5 N EH057B53
PK10H020 C2010 04 20.95471 13 35 42.95 +04 47 57.2 13.0 N EH057B83
PK10H020 C2010 04 20.96361 13 35 42.55 +04 47 57.2 13.0 N EH057B83
PK10H020 C2010 04 20.97323 13 35 42.09 +04 47 57.3 13.0 N EH057B83
PK10H020 C2010 04 20.98558 13 35 41.53 +04 47 57.3 12.7 N EH057945
PK10H020 C2010 04 20.98690 13 35 41.47 +04 47 57.4 12.7 N EH057945
PK10H020 C2010 04 20.99014 13 35 41.30 +04 47 57.3 12.7 N EH057945
PK10H020 C2010 04 20.99174 13 35 41.23 +04 47 57.3 12.7 N EH057945
PK10H020 C2010 04 20.99337 13 35 41.15 +04 47 57.2 12.7 N EH057945
PK10H020 C2010 04 20.99502 13 35 41.11 +04 47 57.3 13.7 N EH057B83
PK10H020 C2010 04 21.00896 13 35 40.45 +04 47 57.7 13.9 N EH057B83
PK10H020 C2010 04 21.00969 13 35 40.35 +04 47 56.2 14.1 T EH057152
PK10H020 C2010 04 21.02362 13 35 39.81 +04 47 57.6 13.8 N EH057B83
PK10H020 C2010 04 21.16951 13 35 33.44 +04 47 58.3 12.3 T EH057H26
PK10H020 C2010 04 21.17078 13 35 33.39 +04 47 58.2 12.3 T EH057H26
PK10H020 C2010 04 21.17326 13 35 33.26 +04 47 58.1 12.2 T EH057H26
PK10H020 C2010 04 21.27721 13 35 28.52 +04 47 59.4 14.7 N EH057H45
PK10H020 C2010 04 21.28040 13 35 28.37 +04 47 59.5 14.6 N EH057H45
PK10H020 C2010 04 21.28481 13 35 28.17 +04 47 59.5 14.6 N EH057H45
PK10H020 C2010 04 21.28819 13 35 28.01 +04 47 59.5 14.6 N EH057H45
PK10H020 C2010 04 21.28912 13 35 27.94 +04 47 59.0 13.7 N EH057850
PK10H020 C2010 04 21.29094 13 35 27.89 +04 47 59.5 12.7 T EH057H45
PK10H020 C2010 04 21.29293 13 35 27.80 +04 47 59.4 12.6 T EH057H45
PK10H020 C2010 04 21.29712 13 35 27.60 +04 47 59.4 12.6 T EH057H45
PK10H020 C2010 04 21.30429 13 35 27.21 +04 47 59.4 13.9 N EH057850
PK10H020 C2010 04 21.31939 13 35 26.53 +04 47 59.4 13.8 N EH057850
PK10H020 C2010 04 21.32610 13 35 26.32 +04 48 00.0 EH057H06
PK10H020 C2010 04 21.32837 13 35 26.22 +04 47 59.6 12.1 T EH057H06
PK10H020 C2010 04 21.40447 13 35 22.76 +04 48 00.0 EH057H06
PK10H020 C2010 04 21.41036 13 35 22.48 +04 48 00.1 EH057H06
PK10H020 C2010 04 21.41233 13 35 22.42 +04 48 00.5 EH057H06
PK10H020 C2010 04 21.53300 13 35 17.26 +04 48 04.9 15.3 N EH057415
PK10H020 C2010 04 21.53412 13 35 17.22 +04 48 04.8 15.4 N EH057415
PK10H020 C2010 04 21.67028 13 35 10.99 +04 48 04.2 13.6 N EH057D90
PK10H020 C2010 04 21.86392 13 35 02.59 +04 47 59.5 14.8 N EH057C23
PK10H020 C2010 04 21.87263 13 35 02.24 +04 47 58.6 14.5 N EH057B96
PK10H020 C2010 04 21.87883 13 35 01.94 +04 47 59.2 14.5 N EH057B96
PK10H020 C2010 04 21.88334 13 35 01.80 +04 48 00.4 14.9 N EH057C23
PK10H020 C2010 04 21.88512 13 35 01.70 +04 47 59.2 14.5 N EH057B96
PK10H020 C2010 04 21.89139 13 35 01.40 +04 47 59.6 14.4 N EH057B96
PK10H020 C2010 04 21.89526 13 35 01.19 +04 47 59.6 13.6 N EH057B09
PK10H020 C2010 04 21.89766 13 35 01.14 +04 47 59.5 14.4 N EH057B96
PK10H020 C2010 04 21.90259 13 35 00.91 +04 48 00.0 14.4 N EH057B96
PK10H020 C2010 04 21.90556 13 35 00.70 +04 48 00.0 15.2 N EH057C23
PK10H020 C2010 04 21.90689 13 35 00.73 +04 47 59.9 15.3 N EH057511
PK10H020 C2010 04 21.90785 13 35 00.67 +04 48 00.1 15.4 N EH057511
PK10H020 C2010 04 21.91519 13 35 00.30 +04 47 59.6 13.6 N EH057B09
PK10H020 C2010 04 21.91547 13 35 00.30 +04 47 59.9 14.8 T EH057B53
PK10H020 C2010 04 21.91793 13 35 00.27 +04 48 00.0 15.4 N EH057511
PK10H020 C2010 04 21.91858 13 35 00.20 +04 47 59.9 15.4 N EH057511
PK10H020 C2010 04 21.91987 13 35 00.10 +04 47 59.9 14.8 T EH057B53
PK10H020 C2010 04 21.92427 13 34 59.88 +04 47 59.9 14.8 T EH057B53
PK10H020 C2010 04 21.92866 13 34 59.69 +04 47 59.8 14.8 T EH057B53
PK10H020 C2010 04 21.93303 13 34 59.50 +04 47 59.7 14.8 T EH057B53
PK10H020 C2010 04 21.93742 13 34 59.31 +04 47 59.9 14.9 T EH057B53
PK10H020 C2010 04 21.94179 13 34 59.13 +04 47 59.8 14.8 T EH057B53
PK10H020 C2010 04 21.94619 13 34 58.74 +04 47 57.9 15.0 T EH057B53
PK10H020 C2010 04 21.95058 13 34 58.84 +04 47 58.6 15.0 T EH057B53
PK10H020 C2010 04 21.95498 13 34 58.59 +04 47 59.9 14.8 T EH057B53
PK10H020 C2010 04 21.99846 13 34 56.64 +04 48 00.7 13.1 N EH057J47
PK10H020 C2010 04 22.00402 13 34 56.35 +04 48 00.8 13.1 N EH057J47
PK10H020 C2010 04 22.01699 13 34 55.70 +04 47 59.0 13.1 N EH057B82
PK10H020 C2010 04 22.01887 13 34 55.68 +04 48 00.5 13.1 N EH057J47
PK10H020 C2010 04 22.01911 13 34 55.59 +04 47 59.1 13.1 N EH057B82
PK10H020 C2010 04 22.02129 13 34 55.51 +04 47 59.0 13.1 N EH057B82
PK10H020 C2010 04 22.02234 13 34 55.52 +04 48 00.4 13.1 N EH057J47
PK10H020 C2010 04 22.02347 13 34 55.39 +04 47 59.1 13.1 N EH057B82
PK10H020 C2010 04 22.26684 13 34 44.63 +04 47 58.9 14.3 N EH057850
PK10H020 C2010 04 22.28185 13 34 43.91 +04 47 58.6 12.7 N EH057850
PK10H020 C2010 04 22.29698 13 34 43.23 +04 47 58.9 14.4 N EH057850
PK10H020 C2010 04 22.31195 13 34 42.57 +04 47 58.6 12.8 N EH057850
PK10H020 C2010 04 22.82916 13 34 20.04 +04 47 54.9 13.9 N EH057185
PK10H020 C2010 04 22.83322 13 34 19.88 +04 47 55.0 14.0 N EH057185
PK10H020 C2010 04 22.83424 13 34 19.83 +04 47 54.9 13.8 N EH057185
PK10H020 C2010 04 22.87067 13 34 18.18 +04 47 54.6 15.0 N EH057B96
PK10H020 C2010 04 22.87694 13 34 17.98 +04 47 55.0 14.8 N EH057B96
PK10H020 C2010 04 22.87828 13 34 17.77 +04 47 54.1 13.4 N EH057585
PK10H020 C2010 04 22.88126 13 34 17.63 +04 47 54.1 13.0 N EH057585
PK10H020 C2010 04 22.88198 13 34 17.59 +04 47 54.1 13.0 N EH057585
PK10H020 C2010 04 22.88319 13 34 17.67 +04 47 54.2 14.9 N EH057B96
PK10H020 C2010 04 22.88339 13 34 17.53 +04 47 54.1 13.0 N EH057585
PK10H020 C2010 04 22.88411 13 34 17.50 +04 47 54.2 13.0 N EH057585
PK10H020 C2010 04 22.88683 13 34 17.36 +04 47 54.1 13.1 N EH057585
PK10H020 C2010 04 22.88947 13 34 17.37 +04 47 54.7 14.8 N EH057B96
PK10H020 C2010 04 22.89381 13 34 17.05 +04 47 54.1 13.1 N EH057585
PK10H020 C2010 04 22.89521 13 34 16.99 +04 47 54.0 13.0 N EH057585
PK10H020 C2010 04 22.89595 13 34 17.08 +04 47 54.3 14.9 N EH057B96
PK10H020 C2010 04 22.90066 13 34 16.84 +04 47 54.4 14.9 N EH057B96
PK10H020 C2010 04 23.04447 13 34 10.34 +04 47 53.3 15.0 N EH057C23
PK10H020 C2010 04 23.05398 13 34 09.91 +04 47 52.6 12.5 N EH057A17
PK10H020 C2010 04 23.06882 13 34 09.27 +04 47 52.5 12.7 N EH057A17
PK10H020 C2010 04 23.07427 13 34 09.05 +04 47 52.7 14.9 N EH057C23
PK10H020 C2010 04 23.27778 13 34 00.09 +04 47 51.1 14.3 N EH057850
PK10H020 C2010 04 23.30040 13 33 59.10 +04 47 50.6 14.2 N EH057850
PK10H020 C2010 04 23.37200 13 33 55.86 +04 47 49.2 13.0 N EH057H10
PK10H020 C2010 04 23.39705 13 33 54.70 +04 47 49.0 12.3 N EH057H10
PK10H020 C2010 04 23.42502 13 33 53.42 +04 47 47.4 12.9 N EH057H10
PK10H020 C2010 04 23.54319 13 33 48.64 +04 47 52.1 15.2 N EH057E10
PK10H020 C2010 04 23.54932 13 33 48.38 +04 47 52.0 15.2 N EH057E10
PK10H020 C2010 04 23.55231 13 33 48.24 +04 47 52.2 15.3 N EH057E10
PK10H020 C2010 04 23.60761 13 33 45.79 +04 47 44.4 12.2 T EH057C06
PK10H020 C2010 04 23.63901 13 33 44.40 +04 47 44.4 12.0 T EH057C06
PK10H020 C2010 04 23.85733 13 33 34.98 +04 47 41.8 15.1 N EH057C23
PK10H020 C2010 04 23.87427 13 33 34.26 +04 47 40.5 15.0 N EH057C23
PK10H020 C2010 04 23.87556 13 33 34.22 +04 47 41.9 13.6 N EH057I99
PK10H020 C2010 04 23.88354 13 33 33.88 +04 47 42.0 13.5 N EH057I99
PK10H020 C2010 04 23.88813 13 33 33.67 +04 47 41.6 13.6 N EH057I99
PK10H020 C2010 04 23.89375 13 33 33.37 +04 47 41.8 15.2 N EH057C23
PK10H020 C2010 04 23.90973 13 33 32.75 +04 47 42.2 13.7 N EH057J47
PK10H020 C2010 04 23.91990 13 33 32.30 +04 47 42.0 13.7 N EH057J47
PK10H020 C2010 04 23.92810 13 33 31.93 +04 47 41.9 13.7 N EH057J47
PK10H020 C2010 04 23.93858 13 33 31.46 +04 47 41.7 13.7 N EH057J47
PK10H020 C2010 04 23.94168 13 33 31.26 +04 47 40.7 14.4 N EH057J01
PK10H020 C2010 04 23.94701 13 33 31.02 +04 47 40.1 14.9 N EH057B96
PK10H020 C2010 04 23.95323 13 33 30.74 +04 47 40.7 15.0 N EH057B96
PK10H020 C2010 04 23.95949 13 33 30.44 +04 47 39.7 15.1 N EH057B96
PK10H020 C2010 04 23.95957 13 33 30.44 +04 47 40.5 14.7 N EH057J01
PK10H020 C2010 04 23.96575 13 33 30.19 +04 47 40.1 15.0 N EH057B96
PK10H020 C2010 04 23.97199 13 33 29.86 +04 47 39.5 15.0 N EH057B96
PK10H020 C2010 04 23.97824 13 33 29.60 +04 47 39.4 15.0 N EH057B96
PK10H020 C2010 04 23.98449 13 33 29.31 +04 47 39.9 15.0 N EH057B96
PK10H020 C2010 04 23.98764 13 33 29.20 +04 47 39.8 14.8 N EH057J01
PK10H020 C2010 04 24.00214 13 33 28.55 +04 47 39.4 15.4 N EH057B59
PK10H020 C2010 04 24.01231 13 33 28.25 +04 47 44.4 14.5 N EH057844
PK10H020 C2010 04 24.01541 13 33 28.17 +04 47 44.2 14.6 N EH057844
PK10H020 C2010 04 24.01574 13 33 27.92 +04 47 39.1 15.3 N EH057B59
PK10H020 C2010 04 24.01801 13 33 27.81 +04 47 38.8 14.9 N EH057B59
PK10H020 C2010 04 24.02028 13 33 27.73 +04 47 39.1 15.3 N EH057B59
PK10H020 C2010 04 24.02220 13 33 27.85 +04 47 44.2 14.7 N EH057844
PK10H020 C2010 04 24.02255 13 33 27.62 +04 47 38.9 15.3 N EH057B59
PK10H020 C2010 04 24.02722 13 33 27.62 +04 47 43.9 14.6 N EH057844
PK10H020 C2010 04 24.04995 13 33 26.41 +04 47 38.4 13.9 N EH057C10
PK10H020 C2010 04 24.05289 13 33 26.27 +04 47 38.3 14.0 N EH057C10
PK10H020 C2010 04 24.05728 13 33 26.08 +04 47 38.2 13.9 N EH057C10
PK10H020 C2010 04 24.06168 13 33 25.88 +04 47 38.1 14.0 N EH057C10
Observer details:
106 Crni Vrh. Observer S. Maticic. 0.60-m f/3.3 Deltagraph + CCD.
114 Engelhardt Observatory, Zelenchukskaya Station. Observers V. Solovyov,
T. Kryachko, B. Satovski. Measurer T. Kryachko. 0.3-m f/7.7 reflector
+ CCD.
152 Moletai Astronomical Observatory. Observer K. Cernis. 0.35-m f/3.5
reflector + CCD.
157 Frasso Sabino. Observers R. Haver, A. Caradossi. Measurer R. Haver.
0.37-m f/6.85 Cassegrain + CCD.
185 Vicques. Observer M. Ory. 0.61-m f/3.88 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
213 Observatorio Montcabre. Observer R. Naves. Measurer M. Campas. 0.30-m
f/10 Schmidt-Cassegrain + CCD.
215 Buchloe. Observer W. Hasubick. 0.44-m f/4.6 reflector + CCD.
235 CAST Observatory, Talmassons. Observer P. Beltrame. 0.35-m f/6 reflector
+ CCD.
372 Geisei. Observers T. Seki, K. Muraoka, S. Shimomoto. 0.70-m f/7
reflector.
415 Kambah. Observer D. Herald. 0.36-m f/3.9 Schmidt-Cassegrain + CCD.
470 Ceccano. Observers G. Masi, V. Romeo. Measurer G. Masi. 0.36-m f/8
reflector + CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
G. Sostero, V. Santini. 0.45-m f/4.4 Newtonian reflector + CCD.
510 Siegen. Observer H. Bill. 0.43-m f/6.8 reflector + CCD.
511 Haute Provence. Observers M. Birlan, L. Beauvalet. 1.2-m f/7.2 reflector
+ CCD.
585 Kiev comet station. Observer A. Baransky. 0.7-m f/4 reflector + CCD.
587 Sormano. Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m f/6.8
reflector + CCD.
844 Los Molinos. Observers R. Salvo, S. Roland, S. Bruzzone, G. Tancredi,
M. Martinez. Measurer R. Salvo. 0.35-m reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, W. W. Law,
O. B. Vietor, J. K. Abney. 0.30-m f/3.2 Schmidt-Cassegrain + CCD.
945 Observatorio Monte Deva. Observer J. R. Vidal. 0.36-m f/4.48
Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
A77 Observatoire Chante-Perdrix, Dauban. Observers C. Rinner, F. Kugel.
Measurer F. Kugel. 0.5-m f/3 reflector + CCD.
B09 Capannoli. Observer P. Bacci. 0.25-m f/10 Schmidt-Cassegrain + CCD.
B42 Vitebsk. Observer V. Nevski. 0.3-m f/5.0 reflector + CCD.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. 0.25-m f/4 Newtonian
reflector + CCD.
B53 Casal Lumbroso, Rome. Observer D. Pivato. 0.25-m f/5.0 reflector + CCD.
B59 Borken. Observer C. Overhaus. 0.1-m f/9 refractor + CCD.
B66 Osservatorio di Casasco. Observer W. Borghini. 0.4-m f/7.3
Ritchey-Chretien + CCD.
B75 Stazione Astronomica Betelgeuse, Magnago. Observer M. Martignoni. 0.20-m
f/10 Schmidt-Cassegrain + CCD.
B82 Maidbronn. Observer B. Haeusler. 0.30-m Schmidt-Cassegrain + CCD.
B83 Gieres. Observer T. Noel. 0.20-m f/5.0 reflector + CCD.
B96 Brixiis Observatory, Kruibeke. Observer E. Bryssinck. 0.4-m f/3.8
astrograph + CCD.
C06 Krasnoyarsk. Observer S. Veselkov. 0.4-m f/2.3 astrograph + CCD.
C10 Maisoncelles. Observer J. F. Soulier. 0.26-m f/4.7 Newtonian reflector
+ CCD.
C23 Olmen. Observer A. Diepvens. 0.20-m f/9 refractor + CCD. Long. =
5.15439, rho cos phi' = 0.628694, rho sin phi' = +0.775052.
D90 RAS Observatory, Moorook. Observer R. Ligustri. 0.40-m f/9 reflector
+ CCD.
D93 Sendai Astronomical Observatory. Observer M. Koishikawa. 1.3-m f/4.85
reflector + CCD.
D96 Tzec Maun Observatory, Moorook. Observer S. Plaksa. 0.18-m f/2.8
Newtonian reflector + CCD.
E10 Siding Spring-Faulkes Telescope South. Observer R. Miles. 2.0-m f/10.0
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. Boattini. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson. 1.5-m reflector + CCD.
H06 RAS Observatory, Mayhill. Observers E. Bryssinck, H. Sato. 0.25-m f/3.4
hyperbolic astrograph + CCD.
H10 Tzec Maun Observatory, Mayhill. Observers P. Camilleri, P. Concari,
S. Foglia, G. Galli, M. Tombelli. 0.18-m f/2.8 Newtonian reflector + CCD.
H26 Doc Greiner Research Observatory, Janesville. Observer M. Mills. 0.40-m
f/8 Schmidt-Cassegrain + CCD.
H45 Arkansas Sky Obs., Petit Jean Mountain South. Observer P. C. Sherrod.
0.51-m f/4.3 astrograph + CCD.
H75 Indian Hill North Observatory, Huntsburg. Observer R. Baker. 0.30-m
f/6.1 Schmidt-Cassegrain + CCD.
I99 Observatorio Blanquita, Vaciamadrid. Observer F. Limon. 0.20-m f/10
Schmidt-Cassegrain + CCD.
J01 Observatorio Cielo Profundo, Oviedo. Observer J. Gonzalez. 0.23-m f/10
Schmidt-Cassegrain + CCD.
J47 Observatorio Nazaret. Observer G. Muler. Measurers J. M. Ruiz, G. Muler.
0.30-m Schmidt-Cassegrain + CCD.
Orbital elements:
P/2010 H2 (Vales)
T 2010 Mar. 8.872 TT MPC
q 3.10923 (2000.0) P Q
n 0.130462 Peri. 130.080 -0.947571 +0.229821
a 3.85017 Node 64.262 -0.311693 -0.817849
e 0.19244 Incl. 14.269 +0.070412 -0.527547
P 7.55
From 636 observations 2010 Apr. 16-24.
Ephemeris:
P/2010 H2 (Vales)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2010 04 24 13 33.48 +04 47.7 2.148 3.115 160.8 6.1 12.6
2010 05 04 13 26.64 +04 37.6 2.192 3.118 152.1 8.7 12.6
2010 05 14 13 21.03 +04 13.1 2.259 3.122 142.5 11.4 12.7
2010 05 24 13 17.12 +03 34.7 2.348 3.126 132.8 13.7 12.8
2010 06 03 13 15.13 +02 43.9 2.454 3.131 123.5 15.7 12.9
2010 06 13 13 15.10 +01 42.6 2.575 3.136 114.6 17.1 13.0
2010 06 23 13 17.00 +00 32.5 2.705 3.142 106.1 18.1 13.1
Further observations of comet C/2010 H4 are very desirable.
Brian G. Marsden (C) Copyright 2010 MPC M.P.E.C. 2010-H57
Read MPEC 2010-H56
Read MPEC 2010-H58
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)
