MPEC 2010-E72 : 2010 ED43
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M.P.E.C. 2010-E72 Issued 2010 Mar. 15, 02:10 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 ED43
Observations:
K10E43D* C2010 03 13.22287 08 59 27.02 +15 13 51.1 20.6 V EE072G96
K10E43D C2010 03 13.22819 08 59 26.66 +15 14 14.8 20.6 V EE072G96
K10E43D C2010 03 13.23352 08 59 26.26 +15 14 38.6 20.4 V EE072G96
K10E43D C2010 03 13.30743 08 59 21.04 +15 20 07.2 20.5 V EE072G96
K10E43D C2010 03 13.30912 08 59 20.91 +15 20 14.9 20.5 R EE072651
K10E43D C2010 03 13.31056 08 59 20.81 +15 20 23.3 20.6 R EE072651
K10E43D C2010 03 13.31200 08 59 20.80 +15 20 28.6 20.8 R EE072651
K10E43D C2010 03 13.31757 08 59 20.37 +15 20 52.0 20.0 R EE072H01
K10E43D C2010 03 13.31766 08 59 20.36 +15 20 52.5 20.3 V EE072G96
K10E43D C2010 03 13.32310 08 59 19.99 +15 21 16.6 20.3 R EE072H01
K10E43D C2010 03 13.32797 08 59 19.64 +15 21 38.9 20.2 V EE072G96
K10E43D C2010 03 13.33208 08 59 19.38 +15 21 56.2 20.0 R EE072H01
K10E43D C2010 03 13.33832 08 59 18.92 +15 22 24.4 20.2 V EE072G96
K10E43D C2010 03 13.33985 08 59 18.83 +15 22 30.6 20.6 R EE072H01
K10E43D KC2010 03 14.09789 08 58 32.09 +16 17 54.9 20.7 V EE072H11
K10E43D KC2010 03 14.10706 08 58 31.40 +16 18 34.8 20.9 C EE072448
K10E43D KC2010 03 14.10797 08 58 31.45 +16 18 38.0 20.7 V EE072H11
K10E43D KC2010 03 14.14652 08 58 28.74 +16 21 26.3 20.7 C EE072448
K10E43D C2010 03 14.17019 08 58 27.27 +16 23 07.4 19.9 R EE072H01
K10E43D C2010 03 14.17450 08 58 26.99 +16 23 26.3 19.9 R EE072H01
K10E43D C2010 03 14.18225 08 58 26.46 +16 23 59.4 20.5 R EE072H01
K10E43D KC2010 03 14.18339 08 58 26.30 +16 24 04.5 21.1 C EE072448
K10E43D C2010 03 14.18983 08 58 25.96 +16 24 32.2 20.2 R EE072H01
K10E43D KC2010 03 14.32743 08 58 17.08 +16 34 21.6 20.4 C EE072G58
K10E43D KC2010 03 14.33084 08 58 16.90 +16 34 36.9 20.5 C EE072G58
K10E43D KC2010 03 14.33425 08 58 16.70 +16 34 51.4 20.4 C EE072G58
K10E43D C2010 03 14.34238 08 58 16.04 +16 35 26.8 20.6 R EE072926
K10E43D C2010 03 14.34718 08 58 15.70 +16 35 47.9 20.4 R EE072926
K10E43D C2010 03 14.35199 08 58 15.42 +16 36 08.3 20.8 R EE072926
Observer details:
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
G58 Chabot Space and Science Center, Oakland. Observers G. McKeegan, C. Jung.
0.9-m f/8 Cassegrain + CCD + f/6.3 focal reducer.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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.
H11 Rodeo. Observer T. Vorobjov. 0.61-m f/8 Ritchey-Chretien + CCD.
Orbital elements:
2010 ED43 Earth MOID = 0.2373 AU
Epoch 2010 Mar. 5.0 TT = JDT 2455260.5 MPC
M 94.47395 (2000.0) P Q
n 0.58224010 Peri. 239.67987 +0.63146705 -0.70527397
a 1.4203694 Node 158.06212 +0.49486294 +0.68649436
e 0.1896703 Incl. 59.60089 -0.59695898 -0.17695799
P 1.69 H 19.7 G 0.15
From 29 observations 2010 Mar. 13-14.
Ephemeris:
2010 ED43 a,e,i = 1.42, 0.19, 60 q = 1.1510
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 03 15 08 57.63 +17 21.9 0.623 1.515 137.7 26.2 20.8
2010 03 16 08 56.71 +18 30.2 0.634 1.517 136.2 27.0 20.8
2010 03 17 08 55.86 +19 36.0 0.645 1.519 134.7 27.7 20.9
2010 03 18 08 55.09 +20 39.3 0.657 1.522 133.2 28.5 21.0
2010 03 19 08 54.39 +21 40.0 0.668 1.524 131.7 29.2 21.0
2010 03 20 08 53.76 +22 38.4 0.680 1.526 130.3 29.9 21.1
2010 03 21 08 53.19 +23 34.4 0.693 1.529 128.8 30.5 21.1
2010 03 22 08 52.70 +24 28.1 0.705 1.531 127.4 31.1 21.2
2010 03 23 08 52.28 +25 19.6 0.718 1.533 126.0 31.7 21.3
2010 03 24 08 51.92 +26 08.9 0.731 1.536 124.7 32.3 21.3
2010 03 25 08 51.63 +26 56.2 0.745 1.538 123.4 32.8 21.4
2010 03 26 08 51.40 +27 41.5 0.758 1.540 122.0 33.3 21.4
2010 03 27 08 51.23 +28 25.0 0.772 1.543 120.8 33.8 21.5
2010 03 28 08 51.13 +29 06.6 0.786 1.545 119.5 34.2 21.5
2010 03 29 08 51.08 +29 46.4 0.800 1.547 118.3 34.6 21.6
2010 03 30 08 51.10 +30 24.5 0.814 1.549 117.1 35.0 21.6
2010 03 31 08 51.17 +31 01.1 0.828 1.551 115.9 35.4 21.7
2010 04 01 08 51.29 +31 36.1 0.843 1.554 114.8 35.7 21.7
2010 04 02 08 51.47 +32 09.6 0.857 1.556 113.6 36.1 21.8
2010 04 03 08 51.71 +32 41.7 0.872 1.558 112.5 36.4 21.8
2010 04 04 08 51.99 +33 12.4 0.886 1.560 111.4 36.6 21.9
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-E72
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