MPEC 2003-E47 : COMET P/2003 CP7 (LINEAR-NEAT)
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M.P.E.C. 2003-E47 Issued 2003 Mar. 12, 18:48 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
COMET P/2003 CP7 (LINEAR-NEAT)
Observations:
PK03C07P C2003 02 01.39231 11 27 24.65 +11 10 53.4 19.0 N 704
PK03C07P C2003 02 01.40753 11 27 24.51 +11 10 59.2 19.8 N 704
PK03C07P C2003 02 01.43801 11 27 24.02 +11 11 12.3 19.3 N 704
PK03C07P C2003 02 01.45336 11 27 23.84 +11 11 17.5 19.6 N 704
PK03C07P C2003 02 03.36451 11 26 59.75 +11 24 11.7 18.1 N 699
PK03C07P C2003 02 03.38580 11 26 59.51 +11 24 19.7 699
PK03C07P C2003 02 03.40709 11 26 59.22 +11 24 28.5 699
PK03C07P C2003 02 03.42840 11 26 58.85 +11 24 37.4 699
PK03C07P C2003 02 04.40634 11 26 44.94 +11 31 23.4 19.7 N 704
PK03C07P C2003 02 04.42033 11 26 44.64 +11 31 28.7 19.1 N 704
PK03C07P C2003 02 04.43433 11 26 44.52 +11 31 35.3 19.0 N 704
PK03C07P C2003 02 28.33255 11 16 15.51 +14 35 21.0 18.5 N 704
PK03C07P C2003 02 28.34707 11 16 14.96 +14 35 27.2 18.7 N 704
PK03C07P C2003 02 28.36133 11 16 14.46 +14 35 34.2 18.5 N 704
PK03C07P C2003 03 10.35520 11 10 16.06 +15 50 08.0 17.7 T 644
PK03C07P C2003 03 10.42066 11 10 13.57 +15 50 35.2 18.0 T 644
PK03C07P C2003 03 10.48351 11 10 11.21 +15 51 01.8 18.1 T 644
PK03C07P C2003 03 11.24282 11 09 44.01 +15 56 18.1 18.2 N 649
PK03C07P C2003 03 11.28931 11 09 42.27 +15 56 37.4 18.2 N 649
PK03C07P C2003 03 11.31334 11 09 41.41 +15 56 48.1 19.0 N 926
PK03C07P C2003 03 11.31524 11 09 41.42 +15 56 48.9 670
PK03C07P C2003 03 11.31744 11 09 41.28 +15 56 49.7 18.4 N 448
PK03C07P C2003 03 11.32028 11 09 41.12 +15 56 51.2 18.5 N 448
PK03C07P C2003 03 11.32222 11 09 41.09 +15 56 51.4 18.8 N 926
PK03C07P C2003 03 11.32312 11 09 41.02 +15 56 51.9 18.4 N 448
PK03C07P C2003 03 11.32597 11 09 40.91 +15 56 53.0 18.2 N 448
PK03C07P C2003 03 11.33169 11 09 40.73 +15 56 55.6 19.0 N 926
PK03C07P C2003 03 11.34492 11 09 40.16 +15 57 00.2 18.0 N 649
PK03C07P C2003 03 11.37605 11 09 39.10 +15 57 15.1 670
PK03C07P C2003 03 11.37703 11 09 39.07 +15 57 14.4 18.2 T 644
PK03C07P C2003 03 11.40058 11 09 38.20 +15 57 24.2 18.1 T 644
PK03C07P C2003 03 11.42401 11 09 37.32 +15 57 33.6 18.2 T 644
PK03C07P C2003 03 12.18958 11 09 09.88 +16 02 47.1 17.9 N 850
PK03C07P C2003 03 12.20694 11 09 09.30 +16 02 54.6 17.8 N 850
PK03C07P C2003 03 12.23924 11 09 08.06 +16 03 07.1 17.3 N 850
PK03C07P C2003 03 12.26904 11 09 07.13 +16 03 20.0 670
PK03C07P C2003 03 12.32120 11 09 05.16 +16 03 41.5 18.4 N 854
PK03C07P C2003 03 12.32480 11 09 05.05 +16 03 41.9 18.5 N 854
PK03C07P C2003 03 12.32839 11 09 04.96 +16 03 44.2 18.6 N 854
PK03C07P C2003 03 12.35451 11 09 03.88 +16 03 54.5 670
PK03C07P C2003 03 12.37037 11 09 03.32 +16 04 01.6 18.5 T 673
PK03C07P C2003 03 12.37396 11 09 03.20 +16 04 03.0 673
PK03C07P C2003 03 12.37731 11 09 03.06 +16 04 04.4 673
PK03C07P C2003 03 12.41710 11 09 01.57 +16 04 19.8 673
Observer details:
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
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.
649 Powell Observatory, Louisburg. Observer M. Glaze. Measurer N. Thames.
0.75-m Newtonian + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Young. 0.6-m
reflector + CCD.
699 Lowell Observatory-LONEOS. Observer B. A. Skiff. 0.59-m LONEOS Schmidt
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams, D. Torres, T. Brothers,
S. Partridge. Measurers J. Stuart, R. Sayer, J. Evans, P. Hopman. 1.0-m
f/2.15 reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.3-m f/5.75
Schmidt-Cassegrain + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.30-m f/10.0
Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. 0.81-m
f/7 Ritchey-Chretien + CCD.
Orbital elements:
P/2003 CP7 (LINEAR-NEAT)
T 2003 Apr. 29.0579 TT MPC
q 3.018060 (2000.0) P Q
n 0.1224034 Peri. 42.5367 -0.9857479 -0.0629044
a 4.017357 Node 133.1425 +0.0214290 -0.9668568
e 0.248745 Incl. 12.3472 +0.1668589 -0.2474490
P 8.05
From 44 observations 2003 Feb. 1-Mar. 12.
Ephemeris:
P/2003 CP7 (LINEAR-NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2003 03 12 11 09.28 +16 01.5 2.052 3.027 166.8 4.3 18.8
2003 03 22 11 03.56 +17 02.8 2.081 3.024 157.2 7.3 19.0
2003 04 01 10 58.83 +17 47.8 2.136 3.021 146.7 10.5 19.2
2003 04 11 10 55.68 +18 14.5 2.213 3.019 136.4 13.2 19.4
2003 04 21 10 54.46 +18 22.8 2.309 3.018 126.6 15.5 19.6
2003 05 01 10 55.26 +18 13.9 2.419 3.018 117.4 17.2 19.7
2003 05 11 10 58.07 +17 49.8 2.540 3.019 108.7 18.5 19.9
2003 05 21 11 02.72 +17 12.4 2.668 3.020 100.5 19.2 20.0
2003 05 31 11 09.02 +16 23.9 2.800 3.022 92.7 19.6 20.1
2003 06 10 11 16.76 +15 25.8 2.933 3.025 85.4 19.5 20.2
2003 06 20 11 25.71 +14 19.9 3.065 3.029 78.4 19.2 20.3
2003 06 30 11 35.68 +13 07.4 3.195 3.033 71.7 18.6 20.4
2003 07 10 11 46.53 +11 49.5 3.321 3.039 65.2 17.7 20.4
2003 07 20 11 58.09 +10 27.4 3.441 3.045 59.0 16.6 20.5
2003 07 30 12 10.27 +09 02.0 3.555 3.052 52.9 15.4 20.5
2003 08 09 12 22.96 +07 34.2 3.660 3.059 47.0 14.0 20.5
2003 08 19 12 36.08 +06 05.0 3.757 3.068 41.1 12.5 20.6
2003 08 29 12 49.58 +04 35.3 3.844 3.077 35.4 11.0 20.6
Brian G. Marsden (C) Copyright 2003 MPC M.P.E.C. 2003-E47
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