MPEC 2010-R100: 2010 RR80
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M.P.E.C. 2010-R100 Issued 2010 Sept. 12, 23:16 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 RR80
Observations:
K10R80R* C2010 09 11.30216 23 27 25.74 -08 09 33.6 20.2 V ER100G96
K10R80R C2010 09 11.31006 23 27 24.37 -08 09 16.6 20.4 V ER100G96
K10R80R C2010 09 11.31786 23 27 22.96 -08 08 59.5 20.1 V ER100G96
K10R80R C2010 09 11.32571 23 27 21.56 -08 08 41.9 20.3 V ER100G96
K10R80R C2010 09 11.39278 23 27 09.79 -08 06 15.0 20.3 V ER100G96
K10R80R C2010 09 11.39887 23 27 08.71 -08 06 01.5 20.7 V ER100G96
K10R80R C2010 09 11.40501 23 27 07.63 -08 05 48.0 20.4 V ER100G96
K10R80R QC2010 09 11.67323 23 26 23.72 -07 55 27.8 20.7 V ER100E12
K10R80R QC2010 09 11.67821 23 26 22.85 -07 55 17.3 ER100E12
K10R80R C2010 09 11.87802 23 25 52.04 -07 48 43.0 20.2 V ER100B21
K10R80R C2010 09 11.88023 23 25 51.68 -07 48 37.1 20.0 V ER100B21
K10R80R C2010 09 11.88244 23 25 51.30 -07 48 33.5 20.1 V ER100B21
K10R80R C2010 09 11.88464 23 25 50.92 -07 48 28.5 19.7 V ER100B21
K10R80R KC2010 09 12.27996823 24 45.62 -07 34 08.2 19.9 V ER100H21
K10R80R KC2010 09 12.28465723 24 44.81 -07 33 57.9 20.2 V ER100H21
K10R80R KC2010 09 12.28916723 24 44.02 -07 33 48.1 20.3 V ER100H21
K10R80R KC2010 09 12.92251 23 23 03.43 -07 11 07.8 ER100J95
K10R80R HC2010 09 12.93095 23 23 02.05 -07 10 48.3 ER100J95
K10R80R KC2010 09 12.93940 23 23 00.59 -07 10 30.8 20.3 R ER100J95
Observer details:
B21 Gaisberg Observatory, Schaerding. Observer R. Gierlinger. 0.7-m f/3.1
Newtonian reflector + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 0.5-m Uppsala Schmidt
+ CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurer S. Foglia. 0.61-m f/4.0 astrograph + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2010 RR80 Earth MOID = 0.2291 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 18.70299 (2000.0) P Q
n 0.59844489 Peri. 291.27446 +0.23682667 +0.97104500
a 1.3946116 Node 352.22225 -0.78310584 +0.17167440
e 0.1639871 Incl. 13.40772 -0.57502902 +0.16613097
P 1.65 H 22.3 G 0.15 U 8
Residuals in seconds of arc
100911 G96 0.1+ 0.2+ 100911 E12 0.1- 0.1+ 100912 H21 0.1- 0.1-
100911 G96 0.5+ 0.1- 100911 E12 0.2- 0.3- 100912 H21 0.3- 0.1-
100911 G96 0.0 0.1- 100911 B21 0.2+ 0.1- 100912 J95 0.1- 0.8-
100911 G96 0.2- 0.3+ 100911 B21 0.4+ 1.0+ 100912 J95 0.4+ 0.7+
100911 G96 0.3+ 0.0 100911 B21 0.4+ 0.1- 100912 J95 0.3- 0.1+
100911 G96 0.0 0.1+ 100911 B21 0.3+ 0.1+
100911 G96 0.1- 0.1+ 100912 H21 0.1- 0.2-
Ephemeris:
2010 RR80 a,e,i = 1.39, 0.16, 13 q = 1.1659
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 09 11 23 28.26 -08 20.3 0.262 1.268 175.3 3.8 20.3
2010 09 21 23 03.75 -02 40.9 0.292 1.291 167.9 9.4 20.8
2010 10 01 22 47.13 +01 49.0 0.337 1.314 154.8 18.9 21.5
2010 10 11 22 38.85 +05 11.0 0.395 1.338 143.8 26.1 22.1
2010 10 21 22 37.91 +07 43.7 0.464 1.362 134.6 31.3 22.6
2010 10 31 22 42.72 +09 45.6 0.541 1.386 126.8 35.0 23.1
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-R100
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