MPEC 2010-G78 : 2010 GD25
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M.P.E.C. 2010-G78 Issued 2010 Apr. 10, 21:07 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://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 GD25
Observations:
K10G25D* C2010 04 09.32300 13 03 37.58 -03 03 50.0 20.2 V EG078G96
K10G25D C2010 04 09.33141 13 03 42.40 -03 03 45.1 20.7 V EG078G96
K10G25D C2010 04 09.33986 13 03 47.23 -03 03 40.8 20.9 V EG078G96
K10G25D C2010 04 09.34828 13 03 52.05 -03 03 36.2 20.2 V EG078G96
K10G25D C2010 04 09.36393 13 04 00.58 -03 03 31.0 20.0 R EG078H01
K10G25D C2010 04 09.36916113 04 01.67 -03 03 38.5 20.1 V EG078H21
K10G25D C2010 04 09.37192 13 04 05.17 -03 03 26.6 20.1 R EG078H01
K10G25D C2010 04 09.37466913 04 04.89 -03 03 35.5 20.2 V EG078H21
K10G25D C2010 04 09.37761 13 04 08.46 -03 03 23.3 20.1 R EG078H01
K10G25D C2010 04 09.37884 13 04 09.58 -03 03 19.4 20.5 V EG078G96
K10G25D C2010 04 09.38030113 04 08.24 -03 03 32.9 20.0 V EG078H21
K10G25D C2010 04 09.38487 13 04 12.64 -03 03 19.2 20.5 R EG078H01
K10G25D C2010 04 09.38673 13 04 14.08 -03 03 15.1 20.5 V EG078G96
K10G25D C2010 04 09.39478 13 04 18.73 -03 03 10.7 20.6 V EG078G96
K10G25D C2010 04 09.40274 13 04 23.30 -03 03 06.5 20.6 V EG078G96
K10G25D C2010 04 09.41861 13 04 32.47 -03 02 55.2 20.7 R EG078926
K10G25D C2010 04 09.42271 13 04 34.79 -03 02 51.8 21.2 R EG078926
K10G25D KC2010 04 10.03225 13 10 37.07 -02 58 26.0 EG078J95
K10G25D KC2010 04 10.04225 13 10 42.27 -02 58 22.7 EG078J95
K10G25D KC2010 04 10.05623 13 10 49.46 -02 58 15.3 20.5 R EG078J95
K10G25D C2010 04 10.22093 13 12 25.10 -02 56 26.4 19.9 R EG078H01
K10G25D IC2010 04 10.22274 13 12 24.55 -02 56 35.8 20.2 R EG078H36
K10G25D C2010 04 10.23296 13 12 30.99 -02 56 21.2 19.7 R EG078H01
K10G25D KC2010 04 10.23557 13 12 30.52 -02 56 29.5 20.7 R EG078H36
K10G25D C2010 04 10.23727 13 12 33.11 -02 56 19.3 20.0 R EG078H01
K10G25D C2010 04 10.24182 13 12 35.32 -02 56 17.4 20.2 R EG078H01
K10G25D C2010 04 10.25986 13 12 44.63 -02 56 02.7 20.9 R EG078651
K10G25D C2010 04 10.26078 13 12 45.10 -02 56 03.7 20.7 R EG078651
K10G25D C2010 04 10.26628 13 12 47.74 -02 56 01.9 20.7 R EG078651
K10G25D C2010 04 10.31311 13 13 10.24 -02 55 39.6 21.0 R EG078926
K10G25D C2010 04 10.31792 13 13 12.52 -02 55 37.6 EG078926
K10G25D C2010 04 10.32272 13 13 14.80 -02 55 35.2 20.2 R EG078926
Observer details:
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, G. M. Hupe. Measurers
J. D. Ahern, E. C. Beshore, A. Boattini, 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer S. Foglia.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2010 GD25 Earth MOID = 0.0137 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 58.00232 (2000.0) P Q
n 0.40104881 Peri. 313.97993 -0.86982099 -0.49294434
a 1.8211172 Node 196.51938 +0.47072847 -0.81679702
e 0.4837152 Incl. 4.12002 +0.14773679 -0.29974741
P 2.46 H 26.3 G 0.15 U 7
Residuals in seconds of arc
100409 G96 0.4+ 0.1- 100409 H01 0.0 0.1+ 100410 H01 0.1- 0.3-
100409 G96 0.3+ 0.2+ 100409 G96 0.4- 0.0 100410 H36 1.5- 0.1+
100409 G96 0.1+ 0.1- 100409 G96 0.1- 0.0 100410 H01 0.1+ 0.3-
100409 G96 0.1- 0.0 100409 G96 0.3- 0.2- 100410 H01 0.1- 0.5-
100409 H01 0.1+ 0.1- 100409 926 0.7+ 0.0 100410 651 0.2+ 1.2+
100409 H21 0.0 0.2- 100409 926 0.0 1.1+ 100410 651 0.6+ 0.2-
100409 H01 0.1- 0.1- 100410 J95 0.1- 1.0+ 100410 651 0.3+ 0.8-
100409 H21 0.5- 0.3- 100410 J95 0.3+ 0.6- 100410 926 0.2+ 0.1-
100409 H01 0.1+ 0.0 100410 J95 0.2- 0.0 100410 926 0.0 0.3-
100409 G96 0.0 0.0 100410 H01 0.1+ 0.2- 100410 926 0.1- 0.1-
100409 H21 0.2- 0.8- 100410 H36 (3.3+ 0.4-)
Ephemeris:
2010 GD25 a,e,i = 1.82, 0.48, 4 q = 0.9402
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 04 04 11 23.90 -04 08.8 0.0320 1.030 158.1 21.2 19.9
2010 04 09 13 00.14 -03 05.2 0.0536 1.055 175.1 4.7 20.5
2010 04 14 13 37.74 -02 34.0 0.0799 1.082 172.9 6.6 21.5
2010 04 19 13 56.17 -02 22.8 0.108 1.111 171.1 8.1 22.3
2010 04 24 14 06.74 -02 23.5 0.138 1.142 169.7 9.1 22.9
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-G78
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