MPEC 2002-G21 : 2002 GF1
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M.P.E.C. 2002-G21 Issued 2002 Apr. 5, 18:25 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
2002 GF1
Observations:
K02G01F* C2002 04 02.39092 12 08 25.15 +06 20 45.1 19.2 644
K02G01F C2002 04 02.40133 12 08 24.99 +06 20 44.4 18.9 644
K02G01F C2002 04 02.44394 12 08 24.53 +06 20 41.1 19.3 644
K02G01F C2002 04 02.82976 12 08 25.18 +06 20 07.9 246
K02G01F C2002 04 02.83633 12 08 25.10 +06 20 07.5 246
K02G01F C2002 04 02.90190 12 08 24.57 +06 20 01.8 18.8 R 636
K02G01F C2002 04 02.91913 12 08 24.49 +06 20 00.4 18.8 R 636
K02G01F C2002 04 02.94468 12 08 24.01 +06 19 59.8 246
K02G01F C2002 04 02.94582 12 08 23.98 +06 19 59.8 246
K02G01F C2002 04 02.94674 12 08 23.96 +06 19 59.7 246
K02G01F C2002 04 02.94795 12 08 23.95 +06 19 59.4 18.2 R 246
K02G01F C2002 04 02.96667 12 08 23.84 +06 19 57.2 18.9 V 611
K02G01F C2002 04 03.01458 12 08 23.32 +06 19 51.8 611
K02G01F C2002 04 03.09103 12 08 24.82 +06 19 50.5 18.7 R 649
K02G01F C2002 04 03.15252 12 08 24.21 +06 19 46.6 18.6 R 649
K02G01F C2002 04 03.19618 12 08 23.42 +06 19 44.3 19.2 R 850
K02G01F C2002 04 03.24201 12 08 22.90 +06 19 40.9 18.7 R 850
K02G01F FC2002 04 03.41817 12 08 23.23 +06 20 02.8 19 R 474
K02G01F FC2002 04 03.43090 12 08 23.16 +06 20 01.8 474
K02G01F C2002 04 03.49541 12 08 23.06 +06 19 51.5 19.1 V 422
K02G01F C2002 04 03.49701 12 08 23.06 +06 19 51.3 18.9 V 422
K02G01F C2002 04 03.49928 12 08 23.01 +06 19 51.2 19.2 V 422
K02G01F 1C2002 04 03.60830 12 08 21.62 +06 19 41.1 413
K02G01F FC2002 04 03.63164 12 08 21.14 +06 19 43.5 474
K02G01F 1C2002 04 03.63688 12 08 21.27 +06 19 38.3 413
K02G01F UC2002 04 03.64826 12 08 20.92 +06 19 41.8 474
K02G01F 1C2002 04 03.65994 12 08 21.02 +06 19 36.0 413
K02G01F C2002 04 03.89095 12 08 22.02 +06 18 37.7 18.6 R 636
K02G01F C2002 04 03.89953 12 08 21.90 +06 18 34.7 18.7 R 636
K02G01F C2002 04 04.18603 12 08 21.86 +06 18 11.8 19.9 R 858
K02G01F C2002 04 04.21190 12 08 21.54 +06 18 08.7 18.3 R 448
K02G01F C2002 04 04.21589 12 08 21.49 +06 18 09.3 19.5 R 858
K02G01F C2002 04 04.21983 12 08 21.35 +06 18 07.1 18.9 R 448
K02G01F C2002 04 04.22041 12 08 21.34 +06 18 08.7 19.4 R 858
K02G01F C2002 04 04.26222 12 08 20.89 +06 18 03.1 18.9 R 448
K02G01F C2002 04 04.27008 12 08 20.79 +06 18 02.3 18.9 R 448
K02G01F C2002 04 04.86023 12 08 20.62 +06 16 48.9 557
K02G01F C2002 04 04.88427 12 08 20.43 +06 16 46.2 557
K02G01F C2002 04 04.88662 12 08 20.45 +06 16 45.7 19.5 V 557
K02G01F C2002 04 04.88830 12 08 20.45 +06 16 46.2 246
K02G01F C2002 04 04.88949 12 08 20.43 +06 16 46.3 246
K02G01F C2002 04 04.89182 12 08 20.43 +06 16 45.6 246
K02G01F C2002 04 04.89729 12 08 20.39 +06 16 45.2 246
K02G01F C2002 04 04.89965 12 08 20.38 +06 16 45.0 246
K02G01F C2002 04 05.32373 12 08 19.01 +06 15 54.7 18.5 R 649
K02G01F C2002 04 05.37978 12 08 18.60 +06 15 46.9 18.7 R 649
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy. 1.06-m
KLENOT telescope + CCD.
413 Siding Spring. Observer R. H. McNaught. 1.0-m f/8 reflector + CCD.
422 Loomberah. Observer G. J. Garradd. 0.45-m f/5.4 reflector + CCD.
448 Desert Moon Observatory. Observer B. Stevens. 0.30-m f/6.3
Schmidt-Cassegrain + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
557 Ondrejov. Observers L. Sarounova, M. Wolf. 0.65-m f/3.6 reflector + CCD.
611 Starkenburg. Observers F. Hormuth, S. Kluegl, J. Rothermel. 0.45-m
f/4.4 reflector + CCD.
636 Essen. Observers A. Knoefel, T. Payer. 0.32-m f/5.7 reflector + CCD.
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, R. Thicksten. 1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg. Observers K. Smalley, R. Fredrick,
R. Trentman. 0.75-m Newtonian + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, A. D.
McDermott. 0.3-m f/5.75 Schmidt-Cassegrain + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.3-m f/3.3
Schmidt-Cassegrain + CCD.
Orbital elements:
2002 GF1
Epoch 2002 Mar. 27.0 TT = JDT 2452360.5 MPC
M 345.74608 (2000.0) P Q
n 0.35499207 Peri. 145.39537 -0.80157346 +0.59720453
a 1.9754086 Node 71.30025 -0.55518842 -0.72560655
e 0.3665829 Incl. 1.73951 -0.22191396 -0.34182142
P 2.78 H 20.5 G 0.15
From 46 observations 2002 Apr. 2-5.
Ephemeris:
2002 GF1 a,e,i = 1.98, 0.37, 2 q = 1.2513
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2002 03 27 12 09.12 +06 21.2 0.310 1.305 170.6 7.2 19.1
2002 04 06 12 08.34 +06 14.6 0.292 1.282 162.2 13.8 19.2
2002 04 16 12 10.11 +05 27.9 0.285 1.265 153.7 20.6 19.3
2002 04 26 12 16.20 +03 54.1 0.287 1.255 146.2 26.5 19.5
2002 05 06 12 27.17 +01 36.8 0.297 1.251 140.1 31.1 19.7
2002 05 16 12 42.77 -01 14.3 0.315 1.255 135.3 34.5 19.9
2002 05 26 13 02.34 -04 26.5 0.341 1.265 131.5 36.9 20.2
2002 06 05 13 24.80 -07 45.3 0.375 1.281 128.3 38.4 20.4
2002 06 15 13 49.25 -10 58.7 0.418 1.304 125.6 39.3 20.7
2002 06 25 14 14.97 -13 58.2 0.471 1.332 122.9 39.8 21.1
2002 07 05 14 41.30 -16 37.8 0.533 1.365 120.3 40.0 21.4
2002 07 15 15 07.89 -18 55.1 0.604 1.402 117.4 40.1 21.7
2002 07 25 15 34.51 -20 49.8 0.686 1.442 114.4 39.9 22.1
Timothy B. Spahr (C) Copyright 2002 MPC M.P.E.C. 2002-G21
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