MPEC 2001-H08 : 2001 GQ2
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M.P.E.C. 2001-H08 Issued 2001 Apr. 16, 19:46 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
2001 GQ2
Observations:
K01G02Q* C2001 04 14.32762 15 16 24.10 +19 57 16.4 17.1 704
K01G02Q C2001 04 14.34076 15 16 22.48 +19 57 38.1 17.7 704
K01G02Q C2001 04 14.35390 15 16 20.86 +19 58 00.0 18.0 704
K01G02Q C2001 04 14.36703 15 16 19.28 +19 58 20.9 17.7 704
K01G02Q C2001 04 14.38017 15 16 17.65 +19 58 42.7 17.8 704
K01G02Q C2001 04 15.25121 15 14 44.58 +20 23 29.5 16.1 R 734
K01G02Q C2001 04 15.25535 15 14 43.96 +20 23 37.9 16.2 R 734
K01G02Q C2001 04 15.26029 15 14 44.32 +20 23 50.2 16.5 R 919
K01G02Q C2001 04 15.26094 15 14 43.25 +20 23 47.1 16.3 R 734
K01G02Q C2001 04 15.26194 15 14 44.11 +20 23 52.8 16.3 R 919
K01G02Q C2001 04 15.26602 15 14 43.51 +20 24 00.7 16.5 R 919
K01G02Q C2001 04 15.28219 15 14 41.37 +20 24 32.1 16.6 R 919
K01G02Q C2001 04 15.28315 15 14 41.19 +20 24 33.9 16.8 R 919
K01G02Q C2001 04 15.28889 15 14 40.30 +20 24 42.1 17.3 R 684
K01G02Q C2001 04 15.29076 15 14 40.05 +20 24 45.6 17.3 R 684
K01G02Q C2001 04 15.29258 15 14 39.78 +20 24 49.2 684
K01G02Q C2001 04 15.36601 15 14 29.73 +20 27 06.8 670
K01G02Q C2001 04 15.40189 15 14 23.69 +20 28 13.4 17.4 704
K01G02Q C2001 04 15.40425 15 14 23.31 +20 28 17.0 17.9 704
K01G02Q C2001 04 15.41527 15 14 21.72 +20 28 37.7 17.6 704
K01G02Q C2001 04 15.42002 15 14 21.05 +20 28 46.3 17.7 704
K01G02Q C2001 04 15.42876 15 14 19.76 +20 29 01.8 17.6 704
K01G02Q C2001 04 15.43564 15 14 18.77 +20 29 14.5 17.4 704
K01G02Q C2001 04 15.44236 15 14 17.78 +20 29 26.3 17.8 704
K01G02Q C2001 04 15.45030 15 14 16.63 +20 29 40.6 18.5 704
K01G02Q C2001 04 15.45586 15 14 15.80 +20 29 50.4 18.5 704
K01G02Q C2001 04 15.46359 15 14 14.73 +20 30 04.7 17.3 704
K01G02Q C2001 04 15.48677 15 14 12.03 +20 30 47.7 670
K01G02Q C2001 04 15.93711 15 13 17.44 +20 45 03.0 16.9 615
K01G02Q C2001 04 15.93826 15 13 17.29 +20 45 05.1 16.8 615
K01G02Q C2001 04 15.94246 15 13 16.69 +20 45 13.2 16.8 615
K01G02Q C2001 04 16.09018 15 12 53.48 +20 50 17.5 16.9 R 946
K01G02Q C2001 04 16.10239 15 12 51.47 +20 50 42.6 17.1 R 946
K01G02Q C2001 04 16.10758 15 12 50.59 +20 50 53.1 946
K01G02Q C2001 04 16.11145 15 12 50.09 +20 51 01.9 952
K01G02Q C2001 04 16.11407 15 12 49.60 +20 51 06.5 952
K01G02Q C2001 04 16.11679 15 12 49.19 +20 51 14.0 952
K01G02Q C2001 04 16.11876 15 12 48.75 +20 51 18.1 952
K01G02Q C2001 04 16.36025 15 12 15.81 +20 59 44.0 670
Observer details:
615 St. Veran. Observers C. Demeautis, D. Matter, M. Hernandez, JC. Le Floch.
0.62-m f/2.8 reflector + CCD.
670 Camarillo. Observer J. E. Rogers. 0.30-m f/6.7 Helin Telescope + CCD.
684 Prescott. Observer P. G. Comba. 0.46-m f/4.5 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.
734 Farpoint Observatory. Observer G. Hug. 0.30-m Schmidt-Cassegrain + CCD.
919 Desert Beaver Observatory. Observer K. W. Yeung. 0.45-m reflector + CCD.
946 Ametlla de Mar. Observer J. Nomen. 0.40-m f/2.0 Schmidt + CCD.
952 Marxuquera. Observer J. J. Gomez. 0.25-m f/3.3 Schmidt-Cassegrain + CCD.
Orbital elements:
2001 GQ2 PHA 0.003
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5 Spahr
M 298.16471 (2000.0) P Q
n 0.73127583 Peri. 280.14683 +0.69259939 +0.68467995
a 1.2201557 Node 37.25138 -0.42176388 +0.63967148
e 0.5073795 Incl. 22.02294 -0.58516777 +0.34933331
P 1.35 H 19.6 G 0.15
From 39 observations 2001 Apr. 14-16.
Ephemeris:
2001 GQ2 a,e,i = 1.22, 0.51, 22 q = 0.6011
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 04 11 15 20.44 +18 41.8 0.185 1.149 139.6 34.4 17.7
2001 04 12 15 19.48 +19 02.0 0.173 1.141 139.9 34.4 17.5
2001 04 13 15 18.32 +19 24.2 0.162 1.132 140.3 34.5 17.3
2001 04 14 15 16.91 +19 48.8 0.151 1.124 140.6 34.5 17.2
2001 04 15 15 15.20 +20 16.4 0.140 1.115 140.9 34.6 17.0
2001 04 16 15 13.11 +20 47.6 0.129 1.107 141.1 34.7 16.8
2001 04 17 15 10.55 +21 23.6 0.118 1.098 141.2 34.9 16.6
2001 04 18 15 07.37 +22 05.7 0.107 1.090 141.3 35.2 16.4
2001 04 19 15 03.35 +22 55.8 0.096 1.081 141.3 35.6 16.1
2001 04 20 14 58.19 +23 57.0 0.085 1.072 141.0 36.1 15.9
2001 04 21 14 51.35 +25 13.5 0.074 1.063 140.5 36.9 15.6
2001 04 22 14 41.95 +26 52.3 0.064 1.055 139.6 38.1 15.3
2001 04 23 14 28.37 +29 04.2 0.053 1.046 138.0 40.0 14.9
2001 04 24 14 07.29 +32 06.7 0.043 1.037 135.1 43.2 14.5
2001 04 25 13 31.22 +36 22.8 0.034 1.028 129.6 48.9 14.1
2001 04 26 12 21.84 +41 45.3 0.026 1.019 119.0 59.7 13.8
2001 04 27 10 09.55 +43 47.4 0.021 1.010 99.4 79.4 14.0
2001 04 28 07 39.17 +33 24.0 0.021 1.001 73.5 105.3 15.1
2001 04 29 06 11.65 +19 04.0 0.026 0.992 54.1 124.6 16.9
2001 04 30 05 27.30 +09 21.3 0.034 0.983 43.8 134.8 18.4
2001 05 01 05 02.27 +03 25.6 0.043 0.974 38.5 139.9 19.6
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-H08
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