MPEC 2006-R50 : 2006 RH2
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M.P.E.C. 2006-R50 Issued 2006 Sept. 15, 13:30 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 RH2
Observations:
K06R02H* C2006 09 14.29885 23 12 09.18 +14 00 18.5 18.1 V ER050703
K06R02H C2006 09 14.30366 23 12 15.37 +13 56 41.3 18.4 V ER050703
K06R02H C2006 09 14.30846 23 12 21.45 +13 53 08.4 18.4 V ER050703
K06R02H C2006 09 14.31329 23 12 27.46 +13 49 31.7 18.4 V ER050703
K06R02H C2006 09 14.34466 23 13 07.34 +13 25 56.6 18.6 V ER050703
K06R02H C2006 09 14.34507 23 13 07.81 +13 25 40.2 18.6 V ER050703
K06R02H C2006 09 14.34547 23 13 08.35 +13 25 21.4 18.1 V ER050703
K06R02H C2006 09 14.37855 23 13 51.09 +13 00 12.3 18.5 V ER050703
K06R02H C2006 09 14.37897 23 13 51.67 +12 59 54.9 18.2 V ER050703
K06R02H C2006 09 14.37938 23 13 52.28 +12 59 35.5 18.4 V ER050703
K06R02H C2006 09 14.37978 23 13 52.71 +12 59 16.8 18.2 V ER050703
K06R02H C2006 09 14.49096 23 16 25.42 +11 32 51.7 ER050703
K06R02H C2006 09 14.49137 23 16 26.07 +11 32 31.8 18.6 V ER050703
K06R02H C2006 09 14.49182 23 16 26.65 +11 32 11.0 18.8 V ER050703
K06R02H C2006 09 14.49223 23 16 27.28 +11 31 50.0 18.7 V ER050703
K06R02H C2006 09 14.57815 23 19 15.68 +10 36 58.1 18.5 R ER050E12
K06R02H C2006 09 14.57978 23 19 17.83 +10 35 40.8 18.6 R ER050E12
K06R02H C2006 09 14.82797 23 26 13.51 +06 57 45.3 19.3 V ER050A44
K06R02H C2006 09 14.83096 23 26 17.92 +06 55 15.5 19.0 V ER050A44
K06R02H C2006 09 14.83395 23 26 22.32 +06 52 44.5 18.6 V ER050A44
K06R02H C2006 09 14.83827 23 26 28.68 +06 49 08.3 18.8 V ER050A44
K06R02H C2006 09 15.20679 23 36 23.90 +01 29 58.5 18.0 R ER050850
K06R02H C2006 09 15.22006 23 36 43.28 +01 18 02.1 17.4 R ER050850
K06R02H C2006 09 15.23321 23 37 02.20 +01 06 11.7 16.9 R ER050850
K06R02H C2006 09 15.41515 23 41 48.30 -01 39 30.5 18.3 V ER050703
K06R02H C2006 09 15.41544 23 41 48.66 -01 39 46.4 18.0 V ER050703
K06R02H C2006 09 15.41573 23 41 49.16 -01 40 01.6 18.0 V ER050703
K06R02H C2006 09 15.41602 23 41 49.56 -01 40 18.3 17.8 V ER050703
K06R02H C2006 09 15.46294 23 43 03.04 -02 23 36.1 18.3 R ER050854
K06R02H C2006 09 15.46525 23 43 06.69 -02 25 44.1 17.9 R ER050854
K06R02H C2006 09 15.46755 23 43 10.37 -02 27 51.7 17.9 R ER050854
Observer details:
703 Catalina Sky Survey. Observer E. J. Christensen. 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.
850 Cordell-Lorenz Observatory, Sewanee. Observers D. T. Durig, C. C. Grigsby,
N. A. Wilson. 0.30-m f/9.7 Schmidt-Cassegrain + 1Kx1K CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A44 Altschwendt. Observer W. Ries. 0.45-m f/3.6 reflector + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 0.5-m Uppsala Schmidt
+ CCD.
Orbital elements:
2006 RH2 Earth MOID = 0.0120 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5 MPC
M 329.24171 (2000.0) P Q
n 0.87002060 Peri. 222.56308 +0.81782106 -0.57483265
a 1.0867167 Node 172.38027 +0.56754221 +0.79785389
e 0.0820938 Incl. 11.80712 +0.09520793 +0.18164966
P 1.13 H 27.2 G 0.15 U 6
Residuals in seconds of arc
060914 703 1.2- 1.7+ 060914 703 0.4- 1.0+ 060915 850 0.5+ 1.2+
060914 703 0.7+ 1.0- 060914 703 0.4+ 0.5+ 060915 850 (2.7- 2.3+)
060914 703 1.1+ 0.6+ 060914 703 0.7- 1.0+ 060915 703 0.4+ 0.6-
060914 703 0.2- 0.0 060914 703 0.2- 0.6- 060915 703 0.9- 0.5-
060914 703 0.0 1.7- 060914 E12 0.3+ 1.0- 060915 703 0.1- 0.4+
060914 703 0.8- 0.5+ 060914 E12 0.5+ 0.6- 060915 703 0.7- 0.3-
060914 703 0.4- 0.2- 060914 A44 0.5+ 0.3- 060915 854 0.6+ 0.3-
060914 703 0.5- 1.2- 060914 A44 0.5+ 0.1+ 060915 854 0.0 0.1-
060914 703 0.1- 0.6+ 060914 A44 0.3+ 0.6- 060915 854 0.0 0.1-
060914 703 1.0+ 0.0 060914 A44 0.3+ 0.5+
060914 703 0.3- 0.3- 060915 850 0.6- 1.0+
Ephemeris:
2006 RH2 a,e,i = 1.09, 0.08, 12 q = 0.9975
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 09 12 22 23.83 +34 23.5 0.0190 1.021 139.1 40.2 20.2
2006 09 13 22 42.76 +27 21.4 0.0163 1.020 147.2 32.3 19.7
2006 09 14 23 04.88 +17 36.3 0.0141 1.019 158.1 21.6 19.0
2006 09 15 23 30.50 +04 39.5 0.0125 1.018 172.1 7.8 18.3
2006 09 16 23 59.70 -10 41.5 0.0120 1.017 169.9 10.0 18.3
2006 09 17 00 32.12 -25 54.1 0.0125 1.016 153.1 26.6 18.9
2006 09 18 01 06.84 -38 24.4 0.0140 1.016 138.7 40.8 19.6
2006 09 19 01 42.37 -47 25.8 0.0162 1.015 127.6 51.7 20.2
2006 09 20 02 17.03 -53 31.1 0.0189 1.014 119.4 59.6 20.7
2006 09 21 02 49.35 -57 30.9 0.0218 1.013 113.4 65.5 21.2
2006 09 22 03 18.41 -60 07.1 0.0249 1.012 108.8 69.8 21.7
Timothy B. Spahr (C) Copyright 2006 MPC M.P.E.C. 2006-R50
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