MPEC 2007-C42 : 2007 CJ15
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M.P.E.C. 2007-C42 Issued 2007 Feb. 10, 00:19 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 CJ15
Observations:
K07C15J* C2007 02 09.29549 09 21 17.22 +44 09 26.1 19.6 EC042704
K07C15J C2007 02 09.30796 09 21 13.82 +44 07 23.3 19.7 EC042704
K07C15J C2007 02 09.31980 09 21 10.64 +44 05 23.5 20.2 EC042704
K07C15J C2007 02 09.33177 09 21 07.59 +44 03 23.1 19.5 EC042704
K07C15J C2007 02 09.34409 09 21 04.05 +44 01 19.2 19.9 EC042704
K07C15J C2007 02 09.91769 09 19 12.93 +42 21 10.7 19.3 V EC042A13
K07C15J C2007 02 09.91784 09 19 12.97 +42 21 08.8 19.3 V EC042A13
K07C15J C2007 02 09.93492 09 19 08.44 +42 18 05.4 19.2 V EC042A13
K07C15J C2007 02 09.93590 09 19 08.20 +42 17 54.8 19.3 V EC042A13
K07C15J C2007 02 09.94167 09 19 07.71 +42 17 09.5 19.1 R EC042176
K07C15J C2007 02 09.94218 09 19 07.58 +42 17 03.9 19.2 R EC042176
K07C15J C2007 02 09.94269 09 19 07.46 +42 16 58.4 19.2 R EC042176
K07C15J C2007 02 09.94321 09 19 07.29 +42 16 52.5 19.2 R EC042176
K07C15J C2007 02 09.94372 09 19 07.18 +42 16 47.0 19.0 R EC042176
K07C15J C2007 02 09.95347 09 19 03.58 +42 14 44.7 19.3 V EC042A13
Observer details:
176 Observatori Astronomic de Consell. Observers A. Lopez, R. Pacheco.
0.41-m f/4 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
A13 Observatoire Naef, Marly. Observer P. Kocher. 0.5-m f/3.3 Hypergraph
+ CCD.
Orbital elements:
2007 CJ15 Earth MOID = 0.0379 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 17.48021 (2000.0) P Q
n 0.57662752 Peri. 205.48542 -0.98078364 -0.13820489
a 1.4295713 Node 325.67795 +0.19261537 -0.79818432
e 0.2964764 Incl. 14.13613 -0.03102858 -0.58634564
P 1.71 H 24.2 G 0.15 U 9
Residuals in seconds of arc
070209 704 0.3- 0.0 070209 A13 0.5- 0.3+ 070209 176 0.1+ 0.2+
070209 704 0.5- 1.0+ 070209 A13 0.4+ 0.0 070209 176 0.3+ 0.2+
070209 704 0.3- 0.4- 070209 A13 0.4- 0.2- 070209 176 0.0 0.1-
070209 704 1.7+ 0.6- 070209 A13 0.2- 0.2- 070209 176 0.3+ 0.1-
070209 704 0.7- 0.0 070209 176 0.0 0.4+ 070209 A13 0.1- 0.6-
Ephemeris:
2007 CJ15 a,e,i = 1.43, 0.30, 14 q = 1.0057
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 02 09 09 22.27 +44 56.9 0.0641 1.042 149.9 28.3 19.6
2007 02 11 09 15.34 +38 49.8 0.0559 1.038 155.0 23.7 19.1
2007 02 13 09 07.91 +30 40.2 0.0488 1.033 161.0 18.2 18.7
2007 02 15 09 00.01 +19 57.6 0.0431 1.029 165.6 13.8 18.2
2007 02 17 08 51.73 +06 37.6 0.0394 1.026 162.2 17.1 18.1
2007 02 19 08 43.13 -08 21.1 0.0384 1.022 151.0 27.9 18.4
2007 02 21 08 34.29 -22 59.7 0.0401 1.019 138.1 40.4 18.9
2007 02 23 08 25.28 -35 34.0 0.0443 1.016 126.5 51.5 19.4
2007 02 25 08 16.15 -45 29.8 0.0501 1.014 117.4 60.1 19.9
2007 02 27 08 06.92 -53 04.0 0.0572 1.012 110.5 66.5 20.4
2007 03 01 07 57.60 -58 48.9 0.0650 1.010 105.3 71.1 20.8
2007 03 03 07 48.22 -63 13.6 0.0733 1.008 101.5 74.4 21.1
2007 03 05 07 38.76 -66 40.1 0.0819 1.007 98.6 76.8 21.5
2007 03 07 07 29.23 -69 23.8 0.0907 1.006 96.4 78.5 21.7
2007 03 09 07 19.64 -71 35.9 0.0995 1.006 94.8 79.6 22.0
2007 03 11 07 10.02 -73 23.8 0.108 1.006 93.5 80.3 22.2
Timothy B. Spahr (C) Copyright 2007 MPC M.P.E.C. 2007-C42
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