MPEC 2010-R87 : 2010 RK64
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M.P.E.C. 2010-R87 Issued 2010 Sept. 12, 00:25 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 RK64
Observations:
K10R64K*QC2010 09 10.56032 21 57 30.87 -38 03 00.2 19.1 V ER087E12
K10R64K QC2010 09 10.56970 21 57 28.36 -38 02 38.2 19.4 V ER087E12
K10R64K QC2010 09 10.57914 21 57 25.87 -38 02 15.6 19.4 V ER087E12
K10R64K QC2010 09 10.58861 21 57 23.29 -38 01 53.8 18.9 V ER087E12
K10R64K QC2010 09 10.64917 21 57 07.35 -37 59 31.1 19.5 V ER087E12
K10R64K QC2010 09 10.65155 21 57 06.72 -37 59 25.1 19.4 V ER087E12
K10R64K QC2010 09 10.75385 21 56 40.34 -37 55 17.5 ER087E12
K10R64K KC2010 09 10.93901 21 55 57.68 -37 48 50.8 18.7 R ER087J04
K10R64K KC2010 09 10.94147 21 55 57.03 -37 48 45.3 18.9 R ER087J04
K10R64K KC2010 09 10.94392 21 55 56.38 -37 48 39.5 18.7 R ER087J04
K10R64K KC2010 09 11.14229 21 55 04.69 -37 40 26.1 18.1 R ER087I77
K10R64K KC2010 09 11.14332 21 55 04.41 -37 40 23.5 18.0 R ER087I77
K10R64K KC2010 09 11.14591 21 55 03.68 -37 40 17.2 18.7 R ER087I77
K10R64K QC2010 09 11.60971 21 53 07.84 -37 21 25.4 ER087E12
K10R64K QC2010 09 11.74665 21 52 32.32 -37 15 33.3 19.1 V ER087E12
K10R64K QC2010 09 11.75058 21 52 31.29 -37 15 23.3 19.1 V ER087E12
Observer details:
E12 Siding Spring Survey. Observer R. H. McNaught. 0.5-m Uppsala Schmidt
+ CCD.
I77 CEAMIG-REA Observatory, Belo Horizonte. Observers C. Jacques, E. Pimentel.
Measurer C. Jacques. 0.30-m f/3.0 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers M. Busch, R. Kresken,
H. Luethen. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2010 RK64 Earth MOID = 0.0881 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 296.43762 (2000.0) P Q
n 0.52913144 Peri. 55.15365 +0.59792631 -0.80149250
a 1.5138877 Node 358.04246 +0.61110255 +0.46364850
e 0.3452281 Incl. 16.47940 +0.51868854 +0.37767690
P 1.86 H 20.6 G 0.15 U 8
Residuals in seconds of arc
100910 E12 0.2+ 0.4- 100910 E12 0.4- 0.1+ 100911 I77 0.2+ 0.6-
100910 E12 0.1+ 0.1- 100910 J04 0.2- 0.4+ 100911 E12 0.0 0.3+
100910 E12 0.3+ 0.5+ 100910 J04 0.1- 0.2+ 100911 E12 0.3+ 0.1+
100910 E12 0.4- 0.2+ 100910 J04 0.1- 0.3+ 100911 E12 0.2- 0.2-
100910 E12 0.2+ 0.2- 100911 I77 0.7+ 0.6-
100910 E12 0.1+ 0.1+ 100911 I77 0.6+ 0.5-
Ephemeris:
2010 RK64 a,e,i = 1.51, 0.35, 16 q = 0.9913
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 09 11 21 55.70 -37 45.9 0.232 1.198 142.2 31.0 19.1
2010 09 21 21 15.18 -28 52.9 0.201 1.151 133.3 39.4 19.0
2010 10 01 20 41.36 -15 50.7 0.184 1.108 121.0 50.8 19.0
2010 10 11 20 16.79 -00 43.3 0.182 1.069 107.9 62.7 19.3
2010 10 21 19 59.85 +14 00.5 0.192 1.036 96.9 72.5 19.6
2010 10 31 19 47.27 +26 55.6 0.209 1.012 89.2 78.9 20.0
2010 11 10 19 36.47 +37 45.4 0.229 0.997 84.9 81.9 20.3
2010 11 20 19 25.52 +46 48.8 0.250 0.991 83.5 82.0 20.4
2010 11 30 19 13.05 +54 30.5 0.268 0.996 84.3 80.1 20.5
2010 12 10 18 58.52 +61 20.9 0.283 1.011 87.2 76.6 20.6
2010 12 20 18 40.03 +67 54.3 0.294 1.036 91.8 71.7 20.5
2010 12 30 18 10.69 +74 39.8 0.302 1.068 97.9 65.8 20.5
2011 01 09 16 53.01 +81 43.7 0.309 1.107 105.5 58.9 20.4
2011 01 19 11 34.21 +84 10.9 0.318 1.150 113.9 51.4 20.3
2011 01 29 08 54.66 +75 58.3 0.335 1.197 122.1 44.2 20.3
2011 02 08 08 22.13 +65 37.2 0.365 1.247 128.5 38.2 20.4
2011 02 18 08 14.85 +55 28.6 0.411 1.298 131.5 34.8 20.7
2011 02 28 08 16.78 +46 27.1 0.475 1.349 130.8 33.8 21.0
2011 03 10 08 23.46 +38 50.4 0.554 1.400 127.4 34.3 21.5
2011 03 20 08 33.10 +32 34.1 0.648 1.451 122.5 35.3 21.9
2011 03 30 08 44.63 +27 23.9 0.754 1.500 117.1 36.3 22.3
2011 04 09 08 57.51 +23 04.0 0.869 1.548 111.5 37.0 22.7
2011 04 19 09 11.37 +19 20.9 0.993 1.595 106.0 37.3 23.1
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-R87
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