MPEC 2003-C50 : 2003 CN17
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M.P.E.C. 2003-C50 Issued 2003 Feb. 10, 01:18 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
2003 CN17
Observations:
K03C17N* C2003 02 08.54962 13 14 58.49 -20 23 35.3 21.2 608
K03C17N C2003 02 08.56033 13 14 59.83 -20 24 41.8 20.3 608
K03C17N C2003 02 08.57081 13 15 01.13 -20 25 46.3 20.5 608
K03C17N C2003 02 09.05575 13 16 05.88 -21 16 03.4 620
K03C17N C2003 02 09.07253 13 16 08.03 -21 17 46.2 620
K03C17N C2003 02 09.07492 13 16 08.34 -21 18 01.3 620
K03C17N C2003 02 09.45737 13 16 59.65 -21 58 19.1 19.8 644
K03C17N C2003 02 09.47017 13 17 01.29 -21 59 41.5 18.8 644
K03C17N C2003 02 09.47647 13 17 01.87 -22 00 21.3 19.3 R 926
K03C17N C2003 02 09.47738 13 17 02.04 -22 00 27.2 18.9 R 926
K03C17N C2003 02 09.47831 13 17 02.17 -22 00 32.5 18.9 R 926
K03C17N C2003 02 09.47922 13 17 02.26 -22 00 38.7 19.0 R 926
K03C17N C2003 02 09.48313 13 17 02.94 -22 01 03.6 19.2 644
K03C17N C2003 02 09.48502 13 17 03.18 -22 01 16.3 671
K03C17N C2003 02 09.48632 13 17 03.31 -22 01 23.8 671
K03C17N C2003 02 09.48762 13 17 03.49 -22 01 32.2 671
K03C17N C2003 02 09.49084 13 17 03.92 -22 01 52.4 671
K03C17N C2003 02 09.49214 13 17 04.05 -22 02 01.0 671
K03C17N C2003 02 09.49344 13 17 04.27 -22 02 08.2 671
Observer details:
608 Haleakala-NEAT/MSSS. Observers R. Bambery, E. Helin, S. Pravdo, M. Hicks,
K. Lawrence, P. Kervin, J. Africano, R. Maeda. 1.2-m reflector + CCD.
620 Observatorio Astronomico de Mallorca. Observers S. Sanchez, J. Nomen,
R. Stoss. 0.30-m f/9 Schmidt-Cassegrain + CCD.
644 Palomar Mountain/NEAT. Observers R. Bambery, E. Helin, S. Pravdo,
M. Hicks, K. Lawrence, R. Thicksten. 1.2-m Schmidt + CCD.
671 Stony Ridge. Observers S. C. Brewster, D. Hadlen, J. E. Rogers, P. Sable.
0.76-m f/6 reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
2003 CN17
Epoch 2003 Jan. 21.0 TT = JDT 2452660.5 MPC
M 318.27517 (2000.0) P Q
n 0.46343624 Peri. 271.41826 -0.40057923 +0.87996267
a 1.6537736 Node 330.43290 -0.48806720 -0.44077958
e 0.4819429 Incl. 31.16339 -0.77545257 -0.17714135
P 2.13 H 19.2 G 0.15
From 19 observations 2003 Feb. 8-9.
Ephemeris:
2003 CN17 a,e,i = 1.65, 0.48, 31 q = 0.8567
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2003 02 10 13 18.23 -22 56.1 0.393 1.198 113.3 49.2 19.4
2003 02 15 13 31.28 -32 48.6 0.356 1.162 110.6 52.7 19.2
2003 02 20 13 48.99 -44 11.1 0.331 1.126 106.0 57.6 19.1
2003 02 25 14 16.25 -56 18.0 0.321 1.091 99.7 63.4 19.2
2003 03 02 15 06.00 -67 44.8 0.326 1.057 92.5 69.5 19.3
2003 03 07 16 54.4 -76 16.2 0.344 1.024 85.4 75.0 19.6
2003 03 12 20 00.0 -78 06.8 0.372 0.993 79.1 79.3 19.8
2003 03 17 22 06.0 -73 52.7 0.407 0.964 73.8 82.3 20.0
2003 03 22 23 02.41 -68 15.6 0.447 0.938 69.4 84.1 20.3
2003 03 27 23 31.22 -62 52.0 0.489 0.914 65.9 84.9 20.4
2003 04 01 23 48.47 -57 55.8 0.533 0.894 63.1 84.9 20.6
2003 04 06 00 00.10 -53 24.1 0.576 0.878 60.8 84.2 20.7
2003 04 11 00 08.72 -49 11.0 0.619 0.866 59.1 83.1 20.8
2003 04 16 00 15.64 -45 11.3 0.660 0.859 57.9 81.5 20.8
2003 04 21 00 21.61 -41 21.1 0.699 0.857 57.0 79.8 20.9
2003 04 26 00 27.07 -37 37.9 0.735 0.859 56.6 77.8 20.9
2003 05 01 00 32.24 -34 00.1 0.769 0.866 56.5 75.8 21.0
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-C50
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