MPEC 2002-S55 : 2002 QE47
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M.P.E.C. 2002-S55 Issued 2002 Sept. 27, 22:08 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 http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2002 QE47
Additional observations:
K02Q47E C2002 09 26.18950 00 22 34.98 +01 38 24.2 19.9 644
K02Q47E C2002 09 26.25176 00 22 34.48 +01 38 34.3 19.9 644
K02Q47E C2002 09 26.32067 00 22 33.77 +01 38 45.5 19.7 644
K02Q47E 4C2002 09 27.26204 00 22 35.11 +01 41 16.9 673
K02Q47E 4C2002 09 27.27141 00 22 35.01 +01 41 18.6 673
K02Q47E 4C2002 09 27.27882 00 22 34.96 +01 41 19.6 673
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. Measurer
M. Hicks. 0.6-m reflector + CCD.
Orbital elements:
2002 QE47
Epoch 2002 Nov. 22.0 TT = JDT 2452600.5 MPC
M 1.42936 (2000.0) P Q
n 0.39725774 Peri. 34.13866 +0.64848450 -0.76122015
a 1.8326849 Node 15.43483 +0.69550877 +0.59066414
e 0.3652785 Incl. 0.73734 +0.30941137 +0.26769339
P 2.48 H 22.2 G 0.15 U 7
Residuals in seconds of arc
020830 291 0.0 0.2+ 020831 291 0.2+ 0.2- 020926 644 0.0 0.1+
020830 291 0.1- 0.4+ 020902 246(51.6- 28.7-) 020927 673 0.1- 0.1-
020830 291 0.0 0.0 020902 246(51.2- 28.2-) 020927 673 0.2- 0.0
020831 291 0.2+ 0.7- 020926 644 0.1- 0.1+ 020927 673 0.3+ 0.2-
020831 291 0.4- 0.2+ 020926 644 0.1+ 0.1+
Ephemeris:
2002 QE47 a,e,i = 1.83, 0.37, 1 q = 1.1632
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 09 23 00 22.46 +01 30.4 0.276 1.279 174.0 4.7 20.3
2002 10 03 00 22.60 +01 58.5 0.243 1.244 176.4 2.9 19.9
2002 10 13 00 23.48 +02 40.1 0.221 1.214 167.0 10.7 20.0
2002 10 23 00 27.63 +03 48.4 0.208 1.190 158.5 17.9 20.1
2002 11 02 00 36.91 +05 30.3 0.202 1.174 151.3 24.0 20.2
2002 11 12 00 52.38 +07 45.8 0.205 1.165 145.6 28.7 20.4
2002 11 22 01 13.91 +10 26.7 0.215 1.164 141.5 31.9 20.5
2002 12 02 01 40.13 +13 16.8 0.233 1.171 138.4 34.0 20.8
2002 12 12 02 09.45 +16 00.5 0.260 1.185 135.8 35.4 21.1
2002 12 22 02 40.28 +18 26.1 0.296 1.207 133.4 36.3 21.4
2003 01 01 03 11.25 +20 26.5 0.343 1.235 130.8 37.1 21.8
2003 01 11 03 41.73 +22 01.2 0.399 1.268 127.9 37.7 22.2
2003 01 21 04 11.36 +23 11.8 0.466 1.307 124.7 38.3 22.7
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-S55
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