MPEC 2010-G56 : 2010 EL139
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M.P.E.C. 2010-G56 Issued 2010 Apr. 9, 14:08 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 https://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 EL139
Observations:
K10ED9L* C2010 03 12.17104 12 49 15.247-25 12 37.26 20.4 R EG056304
K10ED9L C2010 03 12.21488 12 49 15.017-25 12 36.75 20.2 R EG056304
K10ED9L C2010 03 12.25917 12 49 14.786-25 12 36.52 EG056304
K10ED9L C2010 04 04.10500 12 47 07.634-25 05 40.34 20.7 R EG056304
K10ED9L C2010 04 04.15509 12 47 07.343-25 05 39.22 EG056304
K10ED9L C2010 04 04.21157 12 47 07.019-25 05 37.70 EG056304
K10ED9L C2010 04 09.49880 12 46 37.03 -25 03 14.3 19.1 R EG056E85
K10ED9L C2010 04 09.52878 12 46 36.74 -25 03 12.7 21.0 R EG056E85
Observer details:
304 Las Campanas Observatory. Observers A. Udalski, C. Trujillo,
S. S. Sheppard, I. Soszynski. Warsaw 1.3-m reflector + CCD.
E85 Farm Cove. Observer J. McCormick. 0.35-m f/10 Schmidt-Cassegrain + CCD.
Orbital elements:
2010 EL139
Epoch 2010 Mar. 25.0 TT = JDT 2455280.5 MPC
M 1.26138 (2000.0) P Q
n 0.00345260 Peri. 232.61530 -0.90262766 +0.38212326
a 43.3549425 Node 328.39367 -0.16339064 -0.72999730
e 0.1570358 Incl. 22.21004 -0.39820448 -0.56664430
P 285 H 5.0 G 0.15
From 8 observations 2010 Mar. 12-Apr. 9. E-assumed.
Ephemeris:
2010 EL139 a,e,i = 43.35, 0.16, 22 q = 36.547
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 04 04 12 47.14 -25 05.7 35.606 36.549 160.4 0.5 20.7
2010 04 14 12 46.19 -25 01.0 35.598 36.549 161.3 0.5 20.7
2010 04 24 12 45.29 -24 55.4 35.618 36.549 157.5 0.6 20.7
2010 05 04 12 44.45 -24 49.4 35.666 36.550 150.8 0.8 20.7
2010 05 14 12 43.72 -24 43.0 35.740 36.550 142.8 1.0 20.7
2010 05 24 12 43.11 -24 36.7 35.837 36.550 134.2 1.1 20.8
2010 06 03 12 42.66 -24 30.5 35.955 36.550 125.3 1.3 20.8
2010 06 13 12 42.36 -24 24.8 36.089 36.550 116.3 1.4 20.8
2010 06 23 12 42.25 -24 19.8 36.236 36.550 107.3 1.5 20.8
2010 07 03 12 42.31 -24 15.6 36.391 36.550 98.2 1.6 20.8
2010 07 13 12 42.55 -24 12.5 36.551 36.551 89.2 1.6 20.8
2010 07 23 12 42.97 -24 10.5 36.710 36.551 80.2 1.6 20.8
2010 08 02 12 43.56 -24 09.7 36.865 36.551 71.2 1.5 20.8
2010 08 12 12 44.30 -24 10.2 37.011 36.551 62.3 1.4 20.8
2010 08 22 12 45.17 -24 12.0 37.143 36.551 53.6 1.3 20.8
2010 09 01 12 46.17 -24 15.0 37.259 36.551 44.9 1.1 20.8
2010 09 11 12 47.26 -24 19.3 37.355 36.552 36.6 0.9 20.8
Brian G. Marsden (C) Copyright 2010 MPC M.P.E.C. 2010-G56
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