MPEC 2001-Q69: COMET P/2001 Q5 (LINEAR-NEAT)
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M.P.E.C. 2001-Q69 Issued 2001 Aug. 29, 20:19 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
COMET P/2001 Q5 (LINEAR-NEAT)
Observations:
PK01Q050 C2001 08 17.40174 02 02 03.23 +20 55 57.0 18.8 N 704
PK01Q050 C2001 08 17.41407 02 02 03.74 +20 56 04.7 19.4 N 704
PK01Q050 C2001 08 17.42616 02 02 04.15 +20 56 14.6 18.6 N 704
PK01Q050 C2001 08 22.38079 02 05 00.40 +21 53 21.8 18.6 N 704
PK01Q050 C2001 08 22.39802 02 05 00.86 +21 53 32.8 18.6 N 704
PK01Q050 C2001 08 22.41035 02 05 01.28 +21 53 43.3 18.8 N 704
PK01Q050 C2001 08 22.42253 02 05 01.68 +21 53 50.4 18.7 N 704
PK01Q050 C2001 08 25.39993 02 06 26.75 +22 26 49.3 18.7 N 704
PK01Q050 C2001 08 25.41273 02 06 27.15 +22 26 58.7 18.9 N 704
PK01Q050 C2001 08 25.42550 02 06 27.48 +22 27 07.1 18.7 N 704
PK01Q050 C2001 08 25.43826 02 06 27.74 +22 27 15.5 19.0 N 704
PK01Q050 C2001 08 28.35137 02 07 35.68 +22 58 30.2 17.3 T 644
PK01Q050 C2001 08 28.37267 02 07 36.06 +22 58 43.4 17.3 T 644
PK01Q050 C2001 08 28.39400 02 07 36.48 +22 58 57.5 17.1 T 644
PK01Q050 C2001 08 29.03559 02 07 49.20 +23 05 39.4 17.6 T 046
PK01Q050 C2001 08 29.03709 02 07 49.23 +23 05 41.3 046
PK01Q050 C2001 08 29.03854 02 07 49.21 +23 05 41.1 046
PK01Q050 C2001 08 29.04017 02 07 49.28 +23 05 42.9 16.0 T 046
PK01Q050 C2001 08 29.04148 02 07 49.27 +23 05 43.6 046
PK01Q050 C2001 08 29.05410 02 07 49.45 +23 05 50.8 557
PK01Q050 C2001 08 29.05608 02 07 49.48 +23 05 52.1 557
PK01Q050 C2001 08 29.06003 02 07 49.56 +23 05 54.4 557
PK01Q050 C2001 08 29.06400 02 07 49.62 +23 05 57.1 17.4 T 557
PK01Q050 C2001 08 29.07792 02 07 49.84 +23 06 06.3 118
PK01Q050 C2001 08 29.08372 02 07 49.96 +23 06 09.9 118
PK01Q050 C2001 08 29.08730 02 07 50.00 +23 06 12.1 16.7 T 118
PK01Q050 C2001 08 29.29841 02 07 54.23 +23 08 24.5 18.1 T 649
PK01Q050 C2001 08 29.32613 02 07 54.78 +23 08 42.0 18.2 T 649
PK01Q050 C2001 08 29.34565 02 07 55.07 +23 08 54.5 17.7 T 649
PK01Q050 C2001 08 29.37380 02 07 55.68 +23 09 11.1 658
PK01Q050 C2001 08 29.38073 02 07 55.78 +23 09 15.4 658
PK01Q050 C2001 08 29.39269 02 07 56.00 +23 09 23.0 658
PK01Q050 C2001 08 29.43406 02 07 56.55 +23 09 50.7 16.9 T 711
PK01Q050 C2001 08 29.43891 02 07 56.63 +23 09 53.8 16.9 T 711
PK01Q050 C2001 08 29.44365 02 07 56.70 +23 09 56.8 16.9 T 711
Observer details:
046 Klet. Observer M. Tichy. 0.57-m f/5.2 reflector + CCD.
118 Modra. Observers A. Galad, D. Kalmancok. 0.6-m f/5.5 reflector + CCD.
557 Ondrejov. Observer L. Sarounova. 0.65-m f/3.6 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observer K. Smalley. 0.75-m Newtonian
+ CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory. Observer P. J. Shelus. 0.76-m reflector + CCD.
Orbital elements:
P/2001 Q5 (LINEAR-NEAT)
T 2001 June 11.7358 TT Marsden
q 2.044589 (2000.0) P Q
n 0.1492629 Peri. 6.4144 +0.9541389 +0.2894664
a 3.519665 Node 336.3234 -0.2824176 +0.7857807
e 0.419096 Incl. 10.9591 -0.0992941 +0.5465874
P 6.60
From 35 observations 2001 Aug. 17-29.
Ephemeris:
P/2001 Q5 (LINEAR-NEAT)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2001 08 29 02 07.81 +23 05.3 1.467 2.132 117.6 24.8 16.1
2001 09 08 02 09.42 +24 42.8 1.402 2.155 126.0 22.2 16.1
2001 09 18 02 07.70 +26 03.5 1.349 2.180 135.1 19.0 16.0
2001 09 28 02 02.74 +27 02.7 1.312 2.206 144.5 15.3 16.0
2001 10 08 01 55.18 +27 36.6 1.295 2.235 153.9 11.4 16.1
2001 10 18 01 46.08 +27 43.8 1.299 2.266 161.5 8.0 16.1
2001 10 28 01 36.88 +27 26.5 1.327 2.298 163.7 7.0 16.2
2001 11 07 01 29.02 +26 51.8 1.381 2.332 158.7 8.9 16.4
2001 11 17 01 23.51 +26 08.6 1.458 2.367 150.2 12.0 16.6
2001 11 27 01 20.95 +25 25.9 1.556 2.403 140.8 15.0 16.8
2001 12 07 01 21.43 +24 50.5 1.674 2.440 131.5 17.6 17.0
2001 12 17 01 24.76 +24 26.0 1.807 2.479 122.5 19.6 17.2
2001 12 27 01 30.63 +24 14.2 1.952 2.518 114.0 20.9 17.5
2002 01 06 01 38.66 +24 14.7 2.108 2.557 105.8 21.7 17.7
2002 01 16 01 48.49 +24 26.1 2.270 2.598 98.1 22.0 17.9
2002 01 26 01 59.84 +24 46.9 2.436 2.639 90.7 21.9 18.1
2002 02 05 02 12.41 +25 14.9 2.605 2.680 83.6 21.4 18.4
2002 02 15 02 26.01 +25 48.3 2.774 2.722 76.7 20.7 18.6
2002 02 25 02 40.45 +26 25.1 2.940 2.764 70.0 19.7 18.8
2002 03 07 02 55.58 +27 03.7 3.103 2.806 63.6 18.5 18.9
2002 03 17 03 11.27 +27 42.6 3.260 2.848 57.3 17.1 19.1
2002 03 27 03 27.43 +28 20.6 3.411 2.890 51.1 15.6 19.3
2002 04 06 03 43.92 +28 56.3 3.553 2.933 45.0 14.0 19.4
2002 04 16 04 00.69 +29 29.1 3.686 2.975 39.0 12.3 19.6
2002 04 26 04 17.64 +29 58.1 3.808 3.017 33.2 10.5 19.7
Brian G. Marsden (C) Copyright 2001 MPC M.P.E.C. 2001-Q69
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