MPEC 2010-G73 : 2010 GV23
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M.P.E.C. 2010-G73 Issued 2010 Apr. 10, 16:34 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 https://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 GV23
Observations:
K10G23V* C2010 04 09.21954 10 49 20.96 +06 45 14.6 19.2 V EG073G96
K10G23V C2010 04 09.22723 10 49 28.27 +06 46 34.0 19.8 V EG073G96
K10G23V C2010 04 09.23493 10 49 35.58 +06 47 53.1 19.5 V EG073G96
K10G23V C2010 04 09.24262 10 49 42.88 +06 49 11.7 19.2 V EG073G96
K10G23V C2010 04 09.26038 10 49 57.71 +06 51 55.3 19.7 R EG073H01
K10G23V C2010 04 09.27006 10 50 06.98 +06 53 32.4 19.0 R EG073H01
K10G23V C2010 04 09.27552710 50 04.27 +06 53 20.4 19.0 V EG073H21
K10G23V C2010 04 09.27974110 50 08.51 +06 54 02.4 19.1 V EG073H21
K10G23V C2010 04 09.28071 10 50 17.20 +06 55 18.2 19.5 R EG073H01
K10G23V C2010 04 09.28160910 50 10.43 +06 54 21.2 19.9 V EG073H21
K10G23V C2010 04 09.28345110 50 12.30 +06 54 39.2 19.5 V EG073H21
K10G23V C2010 04 09.28454 10 50 22.60 +06 56 13.8 19.2 V EG073G96
K10G23V C2010 04 09.28647 10 50 24.51 +06 56 36.2 20.0 R EG073854
K10G23V C2010 04 09.28830 10 50 24.49 +06 56 33.8 20.1 R EG073H01
K10G23V C2010 04 09.29083 10 50 28.62 +06 57 17.5 19.9 R EG073854
K10G23V C2010 04 09.29241 10 50 30.11 +06 57 31.6 19.5 V EG073G96
K10G23V C2010 04 09.29518 10 50 32.79 +06 58 02.6 19.8 R EG073854
K10G23V C2010 04 09.30835 10 50 45.30 +07 00 08.2 20.1 V EG073G96
K10G23V KC2010 04 09.84914 11 00 25.98 +08 18 19.6 EG073587
K10G23V KC2010 04 09.84958 11 00 26.48 +08 18 25.0 20.1 R EG073587
K10G23V SC2010 04 09.97986 11 02 00.93 +08 34 51.7 19.8 R EG073473
K10G23V SC2010 04 09.98263 11 02 03.01 +08 35 11.3 19.8 R EG073473
K10G23V KC2010 04 10.00547 11 02 26.82 +08 37 25.6 EG073J95
K10G23V KC2010 04 10.01278 11 02 32.27 +08 38 17.9 EG073J95
K10G23V KC2010 04 10.02043 11 02 38.00 +08 39 13.4 19.9 R EG073J95
K10G23V C2010 04 10.13752 11 04 46.74 +08 55 56.9 20.6 R EG073926
K10G23V C2010 04 10.14091 11 04 48.91 +08 56 20.8 19.8 R EG073926
K10G23V C2010 04 10.14433 11 04 51.10 +08 56 45.2 20.0 R EG073926
K10G23V C2010 04 10.16407 11 05 01.52 +08 58 45.2 19.8 R EG073H01
K10G23V C2010 04 10.17152 11 05 06.20 +08 59 37.3 19.7 R EG073H01
K10G23V C2010 04 10.17849 11 05 10.59 +09 00 26.2 19.7 R EG073H01
K10G23V C2010 04 10.18589 11 05 15.19 +09 01 17.5 19.6 R EG073H01
K10G23V KC2010 04 10.18816 11 05 10.70 +09 00 53.0 19.8 R EG073H36
K10G23V KC2010 04 10.19515 11 05 15.03 +09 01 40.9 20.1 R EG073H36
K10G23V KC2010 04 10.20254 11 05 19.76 +09 02 30.3 20.2 R EG073H36
K10G23V KC2010 04 10.20976 11 05 24.20 +09 03 20.5 20.3 R EG073H36
K10G23V tC2010 04 10.24350 11 05 52.81 +09 08 06.1 20.4 V EG073291
K10G23V tC2010 04 10.24749 11 05 55.17 +09 08 31.3 20.7 V EG073291
K10G23V tC2010 04 10.25130 11 05 57.44 +09 08 57.7 20.8 V EG073291
Observer details:
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
473 Remanzacco. Observers L. Donato, V. Gonano, E. Guido, G. Sostero. 0.45-m
f/4.4 Newtonian reflector + CCD.
587 Sormano. Observers F. Manca, A. Testa. Measurer F. Manca. 0.5-m f/6.8
reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + 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 GV23 Earth MOID = 0.0041 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 220.96976 (2000.0) P Q
n 1.10027170 Peri. 233.73715 +0.30179238 -0.95315799
a 0.9292575 Node 198.72862 +0.89371048 +0.29024815
e 0.2028252 Incl. 3.62093 +0.33196827 +0.08512260
P 0.90 H 27.7 G 0.15 U 7
Residuals in seconds of arc
100409 G96 0.0 0.3+ 100409 H01 0.2- 0.2+ 100410 926 0.2- 0.0
100409 G96 0.2- 0.1+ 100409 854 0.3+ 0.3- 100410 926 0.5- 0.1-
100409 G96 0.2- 0.2- 100409 G96 0.0 0.2- 100410 H01 0.3- 0.2-
100409 G96 0.1- 0.4- 100409 854 0.7+ 1.9+ 100410 H01 0.5- 0.3-
100409 H01 0.4- 0.1+ 100409 G96 0.5- 0.1+ 100410 H01 0.1- 0.1-
100409 H01 0.3- 0.0 100409 587 1.5- 1.1- 100410 H01 0.2- 0.1-
100409 H21 0.5+ 0.9- 100409 587 1.0+ 0.8+ 100410 H36 0.7+ 0.5-
100409 H21 0.2- 0.5- 100409 473 0.3+ 0.2+ 100410 H36 0.5- 0.2-
100409 H01 0.1- 0.3- 100409 473 0.4+ 0.2- 100410 H36 0.6+ 0.8-
100409 H21 0.0 0.1- 100410 J95 0.0 0.2- 100410 H36 1.1- 0.8+
100409 H21 0.1- 0.2- 100410 J95 0.1+ 0.6- 100410 291 0.6+ 0.7+
100409 G96 0.3- 0.2- 100410 J95 0.3+ 0.1+ 100410 291 0.1- 0.5-
100409 854 0.9+ 1.5+ 100410 926 0.2+ 0.5+ 100410 291 0.5- 0.7+
Ephemeris:
2010 GV23 a,e,i = 0.93, 0.20, 4 q = 0.7408
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 04 04 03 37.95 -30 59.4 0.00714 0.996 54.0 125.7 22.3
2010 04 05 05 38.61 -28 57.8 0.00555 0.999 76.4 103.3 20.2
2010 04 06 07 58.46 -17 25.7 0.00562 1.002 106.1 73.6 19.0
2010 04 07 09 28.44 -05 16.1 0.00731 1.005 126.8 52.9 19.0
2010 04 08 10 16.86 +02 00.7 0.00981 1.008 136.8 42.8 19.3
2010 04 09 10 44.81 +06 10.1 0.0126 1.011 141.4 38.2 19.8
2010 04 10 11 02.57 +08 43.1 0.0156 1.014 143.5 36.0 20.2
2010 04 11 11 14.75 +10 24.2 0.0187 1.017 144.4 35.0 20.5
2010 04 12 11 23.61 +11 34.8 0.0219 1.020 144.6 34.7 20.9
2010 04 13 11 30.36 +12 26.2 0.0250 1.023 144.5 34.6 21.2
2010 04 14 11 35.68 +13 04.8 0.0282 1.026 144.3 34.8 21.4
2010 04 15 11 40.01 +13 34.4 0.0315 1.029 143.9 35.1 21.7
2010 04 16 11 43.61 +13 57.4 0.0347 1.032 143.4 35.5 21.9
2010 04 17 11 46.68 +14 15.5 0.0380 1.034 142.8 35.9 22.1
2010 04 18 11 49.35 +14 29.7 0.0413 1.037 142.2 36.4 22.3
2010 04 19 11 51.70 +14 40.8 0.0445 1.040 141.6 36.8 22.5
2010 04 20 11 53.81 +14 49.4 0.0479 1.042 141.0 37.3 22.7
2010 04 21 11 55.71 +14 56.0 0.0512 1.045 140.4 37.8 22.9
2010 04 22 11 57.47 +15 00.8 0.0545 1.047 139.7 38.3 23.0
2010 04 23 11 59.09 +15 04.2 0.0579 1.050 139.1 38.8 23.2
2010 04 24 12 00.61 +15 06.3 0.0612 1.052 138.4 39.3 23.3
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-G73
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