MPEC 2007-B10 : 2007 AH12
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M.P.E.C. 2007-B10 Issued 2007 Jan. 16, 21:28 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 AH12
Observations:
K07A12H* C2007 01 15.30121 09 49 40.11 +03 26 44.5 17.8 V EB010703
K07A12H C2007 01 15.32322 09 49 46.30 +03 27 45.0 17.8 V EB010703
K07A12H C2007 01 15.33411 09 49 49.33 +03 28 14.8 17.8 V EB010703
K07A12H C2007 01 15.44444 09 50 20.18 +03 33 18.7 17.9 V EB010703
K07A12H C2007 01 15.45628 09 50 23.56 +03 33 50.8 17.9 V EB010703
K07A12H C2007 01 15.46808 09 50 26.84 +03 34 23.6 17.9 V EB010703
K07A12H C2007 01 15.93245 09 52 48.42 +03 55 40.5 16.9 R EB010246
K07A12H C2007 01 15.93337 09 52 48.66 +03 55 43.4 EB010246
K07A12H C2007 01 15.93394 09 52 48.82 +03 55 44.7 EB010246
K07A12H C2007 01 15.93453 09 52 49.00 +03 55 46.3 EB010246
K07A12H C2007 01 15.93545 09 52 49.27 +03 55 48.8 EB010246
K07A12H C2007 01 15.93608 09 52 49.43 +03 55 50.6 EB010246
K07A12H C2007 01 16.23471 09 54 19.92 +04 10 00.8 17.4 R EB010854
K07A12H C2007 01 16.24046 09 54 21.57 +04 10 17.2 17.4 R EB010854
K07A12H C2007 01 16.24622 09 54 23.25 +04 10 33.9 18.0 R EB010854
K07A12H C2007 01 16.30013 09 54 38.70 +04 13 06.9 17.6 R EB010854
K07A12H C2007 01 16.35603 09 54 53.69 +04 15 40.1 17.8 R EB010734
K07A12H C2007 01 16.35757 09 54 54.12 +04 15 44.4 17.8 R EB010734
K07A12H C2007 01 16.35987 09 54 54.78 +04 15 51.0 17.8 R EB010734
K07A12H C2007 01 16.37079 09 54 58.60 +04 16 26.9 17.9 V EB010G96
K07A12H C2007 01 16.37255 09 54 59.14 +04 16 31.8 17.8 V EB010G96
K07A12H C2007 01 16.37422 09 54 59.58 +04 16 36.4 17.8 V EB010G96
K07A12H C2007 01 16.37591 09 55 00.04 +04 16 41.6 17.9 V EB010G96
K07A12H C2007 01 16.42030 09 55 13.03 +04 18 46.3 17.7 V EB010G72
K07A12H C2007 01 16.42462 09 55 14.18 +04 18 58.4 18.2 V EB010G72
K07A12H C2007 01 16.42892 09 55 15.40 +04 19 10.4 18.2 V EB010G72
K07A12H C2007 01 16.43323 09 55 16.64 +04 19 23.3 18.2 V EB010G72
K07A12H C2007 01 16.43753 09 55 17.87 +04 19 34.8 17.8 V EB010G72
Observer details:
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
703 Catalina Sky Survey. Observer A. R. Gibbs. 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. 0.68-m Schmidt + CCD.
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
G72 University Hills. Observer J. Foster. 0.33-m reflector + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. 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.
Orbital elements:
2007 AH12 Earth MOID = 0.1362 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 26.09856 (2000.0) P Q
n 0.33944909 Peri. 0.34424 -0.60144713 -0.78571712
a 2.0352587 Node 126.63503 +0.73255665 -0.61460577
e 0.4494280 Incl. 10.38146 +0.31878221 -0.07005963
P 2.90 H 20.3 G 0.15 U 8
Residuals in seconds of arc
070115 703 0.2+ 0.0 070115 246 0.1+ 0.0 070116 G96 0.1- 0.2-
070115 703 0.0 0.0 070115 246 0.2- 0.0 070116 G96 0.6- 0.4-
070115 703 0.4- 0.2- 070116 854 0.3+ 0.1- 070116 G96 0.8- 0.0
070115 703 0.4- 0.2+ 070116 854 0.0 0.0 070116 G72 1.1+ 0.2+
070115 703 0.5+ 0.3- 070116 854 0.2+ 0.3+ 070116 G72 0.1+ 0.0
070115 703 0.0 0.1+ 070116 854 0.2+ 0.3+ 070116 G72 0.2+ 0.2-
070115 246 0.3+ 0.1+ 070116 734 0.5- 0.1- 070116 G72 0.6+ 0.5+
070115 246 0.0 0.4+ 070116 734 0.6- 0.1- 070116 G72 0.9+ 0.2-
070115 246 0.1- 0.1+ 070116 734 0.4- 0.1-
070115 246 0.0 0.0 070116 G96 0.8- 0.1-
Ephemeris:
2007 AH12 a,e,i = 2.04, 0.45, 10 q = 1.1206
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 01 10 09 23.97 -00 12.6 0.176 1.130 143.1 31.5 18.1
2007 01 20 10 13.25 +07 16.1 0.160 1.121 146.7 28.8 17.8
2007 01 30 11 02.65 +16 05.6 0.159 1.123 147.8 27.8 17.8
2007 02 09 11 44.55 +23 53.0 0.173 1.135 146.8 28.4 18.0
2007 02 19 12 13.98 +29 24.3 0.198 1.158 145.6 28.8 18.4
2007 03 01 12 30.91 +32 37.1 0.232 1.189 145.3 28.3 18.8
2007 03 11 12 38.32 +33 54.8 0.273 1.228 145.3 27.4 19.2
2007 03 21 12 39.82 +33 40.2 0.321 1.273 145.1 26.6 19.6
2007 03 31 12 38.99 +32 12.0 0.378 1.323 143.9 26.4 20.0
2007 04 10 12 38.33 +29 51.3 0.444 1.377 141.6 26.9 20.4
2007 04 20 12 39.16 +26 56.9 0.519 1.434 138.1 27.9 20.9
2007 04 30 12 42.13 +23 43.6 0.606 1.493 133.9 29.1 21.4
2007 05 10 12 47.22 +20 23.5 0.703 1.553 129.2 30.3 21.8
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-B10
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