MPEC 2007-G22 : 2007 GF
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M.P.E.C. 2007-G22 Issued 2007 Apr. 9, 13:00 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
2007 GF
Observations:
K07G00F* C2007 04 07.41772 15 24 28.54 +30 23 07.8 21.5 V EG022G96
K07G00F C2007 04 07.42647 15 24 26.17 +30 22 54.4 20.9 V EG022G96
K07G00F C2007 04 07.43521 15 24 23.79 +30 22 41.2 20.7 V EG022G96
K07G00F C2007 04 07.44400 15 24 21.45 +30 22 28.4 20.4 V EG022G96
K07G00F C2007 04 07.45292 15 24 19.00 +30 22 14.5 20.5 V EG022G96
K07G00F C2007 04 07.46349 15 24 16.12 +30 21 58.3 20.6 V EG022G96
K07G00F C2007 04 07.47409 15 24 13.32 +30 21 42.2 21.2 V EG022G96
K07G00F C2007 04 07.48457 15 24 10.47 +30 21 26.4 20.2 V EG022G96
K07G00F C2007 04 07.93173 15 22 15.69 +30 09 57.4 EG022J95
K07G00F C2007 04 07.95505 15 22 09.46 +30 09 22.4 EG022J95
K07G00F C2007 04 07.97820 15 22 03.30 +30 08 47.9 20.5 R EG022J95
K07G00F C2007 04 08.29471 15 20 40.54 +30 00 45.9 21.3 R EG022734
K07G00F C2007 04 08.30469 15 20 37.83 +30 00 30.2 21.3 R EG022734
K07G00F C2007 04 08.31470 15 20 35.07 +30 00 14.3 20.8 R EG022734
K07G00F C2007 04 08.32479 15 20 32.33 +29 59 58.1 21.2 R EG022734
K07G00F C2007 04 09.00193 15 17 36.10 +29 42 01.5 EG022J95
K07G00F C2007 04 09.02990 15 17 28.69 +29 41 18.0 EG022J95
K07G00F C2007 04 09.06152 15 17 20.26 +29 40 27.5 20.9 R EG022J95
K07G00F HC2007 04 09.46721 15 15 33.65 +29 29 37.2 EG022291
K07G00F HC2007 04 09.47166 15 15 32.47 +29 29 27.9 EG022291
K07G00F HC2007 04 09.47607 15 15 31.26 +29 29 21.3 EG022291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
734 Farpoint Observatory. Observer G. Hug. Measurer D. Tibbets. 0.7-m
reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 GF Earth MOID = 0.1257 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 64.97082 (2000.0) P Q
n 0.65837091 Peri. 33.64458 -0.00176124 -0.95807966
a 1.3086463 Node 58.03861 +0.82685876 -0.16252337
e 0.3814213 Incl. 19.73610 +0.56240688 +0.23594389
P 1.50 H 21.2 G 0.15 U 8
Residuals in seconds of arc
070407 G96 0.1- 0.1+ 070407 G96 0.2- 0.1+ 070408 734 1.2- 0.6-
070407 G96 0.1- 0.2- 070407 J95 0.8+ 0.0 070409 J95 0.8- 0.2-
070407 G96 0.3- 0.2- 070407 J95 0.1+ 0.2- 070409 J95 0.1- 0.5+
070407 G96 0.2+ 0.3+ 070407 J95 0.0 0.0 070409 J95 0.3+ 0.4+
070407 G96 0.3- 0.1- 070408 734 0.1+ 0.9+ 070409 291 0.1+ 0.8+
070407 G96 0.7- 0.2- 070408 734 0.2- 0.6+ 070409 291 0.4+ 1.1-
070407 G96 0.1+ 0.1- 070408 734 1.0- 0.1+ 070409 291 0.1+ 0.4-
Ephemeris:
2007 GF a,e,i = 1.31, 0.38, 20 q = 0.8095
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 04 10 15 13.26 +29 15.0 0.367 1.281 133.0 34.9 21.0
2007 04 15 14 51.92 +26 42.8 0.376 1.310 138.8 30.3 21.0
2007 04 20 14 31.85 +23 48.4 0.390 1.338 143.4 26.6 21.0
2007 04 25 14 13.81 +20 39.3 0.409 1.366 146.4 24.1 21.1
2007 04 30 13 58.25 +17 24.6 0.435 1.393 147.2 23.0 21.2
2007 05 05 13 45.32 +14 12.2 0.465 1.419 146.2 23.3 21.4
2007 05 10 13 34.96 +11 07.6 0.501 1.444 143.7 24.5 21.6
2007 05 15 13 26.98 +08 14.1 0.542 1.469 140.3 26.1 21.9
2007 05 20 13 21.16 +05 32.9 0.586 1.493 136.4 27.8 22.1
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-G22
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