MPEC 2010-J101: 2010 JG87
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-J100
Read MPEC 2010-J102
M.P.E.C. 2010-J101 Issued 2010 May 15, 15:14 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
2010 JG87
Observations:
K10J87G* S2010 05 11.93077 20 55 56.26 +12 31 38.1 21 R EJ101C51
K10J87G s2010 05 11.93077 1 + 5056.9587 - 4518.7949 + 1322.2225 EJ101C51
K10J87G S2010 05 11.99685 20 55 31.16 +12 32 22.0 EJ101C51
K10J87G s2010 05 11.99685 1 + 5059.8147 - 4502.8866 + 1365.3600 EJ101C51
K10J87G S2010 05 12.06307 20 55 05.83 +12 33 08.5 EJ101C51
K10J87G s2010 05 12.06307 1 + 5067.2521 - 4506.0584 + 1327.6391 EJ101C51
K10J87G S2010 05 12.12916 20 54 40.63 +12 33 53.1 EJ101C51
K10J87G s2010 05 12.12916 1 + 5069.8801 - 4490.0591 + 1371.1083 EJ101C51
K10J87G S2010 05 12.26146 20 53 50.09 +12 35 23.8 EJ101C51
K10J87G s2010 05 12.26146 1 + 5079.6761 - 4477.4075 + 1375.8498 EJ101C51
K10J87G tC2010 05 14.38463 20 40 15.81 +12 57 19.8 20.5 V EJ101291
K10J87G tC2010 05 14.38855 20 40 14.29 +12 57 22.4 EJ101291
K10J87G tC2010 05 14.39833 20 40 10.50 +12 57 28.0 20.5 V EJ101291
K10J87G tC2010 05 14.40227 20 40 08.90 +12 57 30.2 EJ101291
K10J87G tC2010 05 14.40723 20 40 07.01 +12 57 32.7 EJ101291
K10J87G 1C2010 05 14.42532 20 40 00.01 +12 57 39.0 EJ101658
K10J87G 1C2010 05 14.42683 20 39 59.40 +12 57 39.9 EJ101658
K10J87G 1C2010 05 14.42833 20 39 58.83 +12 57 40.6 EJ101658
K10J87G C2010 05 15.34017 20 34 06.93 +13 05 57.5 19.4 R EJ101H01
K10J87G C2010 05 15.34848 20 34 03.69 +13 06 01.8 19.4 R EJ101H01
K10J87G C2010 05 15.35547 20 34 00.96 +13 06 05.5 19.4 R EJ101H01
K10J87G C2010 05 15.36209 20 33 58.38 +13 06 09.1 19.4 R EJ101H01
K10J87G tC2010 05 15.36545 20 33 57.10 +13 06 11.5 20.3 V EJ101291
K10J87G tC2010 05 15.36932 20 33 55.53 +13 06 13.5 20.1 V EJ101291
K10J87G tC2010 05 15.38098 20 33 51.00 +13 06 19.5 20.6 V EJ101291
K10J87G tC2010 05 15.38481 20 33 49.50 +13 06 21.1 19.9 V EJ101291
K10J87G C2010 05 15.40808 20 33 40.47 +13 06 33.7 19.1 V EJ101G96
K10J87G C2010 05 15.40857 20 33 40.23 +13 06 33.8 20.5 V EJ101G96
K10J87G C2010 05 15.40906 20 33 40.08 +13 06 34.2 20.4 V EJ101G96
Observer details:
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. Measurers
D. D. Balam, D. Bohlender, D. Monin, E. Chisholm, J. J. Kavelaars. 1.82-m
Plaskett telescope + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
C51 WISE. Measurers A. Mainzer, E. Wright, J. Bauer, T. Grav, J. Dailey, J.
Masiero, R. Cutri, R. McMillan, R. Walker.
(http://wise.ssl.berkeley.edu/mission_sci.html)
Orbital elements:
2010 JG87 Earth MOID = 0.2065 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 25.81361 (2000.0) P Q
n 0.22518043 Peri. 266.84543 -0.39295052 -0.90984633
a 2.6757711 Node 207.52074 +0.91579825 -0.37411126
e 0.9437561 Incl. 16.76757 +0.08308700 -0.17950049
P 4.38 H 19.0 G 0.15 U 9
Residuals in seconds of arc
100511 C51 0.9- 0.9+ 100514 291 0.7- 0.0 100515 H01 0.7+ 0.0
100511 C51 0.7+ 0.7- 100514 291 0.0 0.4- 100515 291 0.2+ 0.3+
100512 C51 0.1- 0.2+ 100514 658 1.1+ 0.1- 100515 291 0.6- 0.3+
100512 C51 0.3+ 0.3- 100514 658 0.7+ 0.0 100515 291 0.3- 0.1+
100512 C51 0.3+ 0.6+ 100514 658 0.9+ 0.2- 100515 291 0.3- 0.3-
100514 291 0.2- 0.1- 100515 H01 0.7+ 0.1+ 100515 G96 0.9+ 0.1+
100514 291 0.1- 0.2+ 100515 H01 0.7+ 0.0 100515 G96 0.2+ 0.1-
100514 291 0.2+ 0.1+ 100515 H01 0.6+ 0.0 100515 G96 0.9+ 0.1+
Ephemeris:
2010 JG87 a,e,i = 2.68, 0.94, 17 q = 0.1505
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 05 14 20 42.73 +12 53.7 0.517 1.175 95.0 58.9 20.0
2010 05 24 19 38.49 +13 42.0 0.546 1.349 116.7 42.1 20.0
2010 06 03 18 39.74 +12 47.1 0.614 1.511 134.7 28.5 20.1
2010 06 13 17 53.07 +10 40.0 0.723 1.662 145.4 20.3 20.4
2010 06 23 17 19.93 +08 05.5 0.867 1.804 146.6 18.1 20.9
2010 07 03 16 58.20 +05 32.3 1.040 1.939 141.0 19.3 21.5
2010 07 13 16 45.00 +03 11.4 1.236 2.066 132.9 21.1 22.1
2010 07 23 16 37.99 +01 05.3 1.448 2.188 124.3 22.6 22.6
2010 08 02 16 35.45 -00 46.5 1.674 2.305 115.8 23.4 23.0
2010 08 12 16 36.18 -02 25.6 1.909 2.416 107.6 23.6 23.4
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-J101
Read MPEC 2010-J100
Read MPEC 2010-J102
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)
