MPEC 2010-P42 : 2010 PR10
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M.P.E.C. 2010-P42 Issued 2010 Aug. 8, 17:14 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 PR10
Observations:
K10P10R*QC2010 08 06.68579 21 25 23.23 -43 22 48.7 18.5 R EP042E12
K10P10R QC2010 08 06.69726 21 25 20.72 -43 22 35.3 18.7 R EP042E12
K10P10R QC2010 08 06.70893 21 25 18.18 -43 22 21.4 18.7 R EP042E12
K10P10R QC2010 08 06.73453 21 25 12.63 -43 21 50.0 18.5 R EP042E12
K10P10R QC2010 08 06.77732 21 25 03.55 -43 20 56.0 18.4 R EP042E12
K10P10R C2010 08 06.83958 21 24 51.80 -43 19 52.8 18.8 R EP042D21
K10P10R C2010 08 06.84326 21 24 50.98 -43 19 48.7 19.1 R EP042D21
K10P10R C2010 08 06.84696 21 24 50.21 -43 19 43.5 19.0 R EP042D21
K10P10R QC2010 08 07.51869 21 22 42.94 -43 07 13.9 18.5 R EP042E12
K10P10R QC2010 08 07.52376 21 22 41.80 -43 07 08.3 18.5 R EP042E12
K10P10R C2010 08 07.53765 21 22 40.74 -43 06 40.2 18.8 R EP042D21
K10P10R C2010 08 07.54544 21 22 39.01 -43 06 32.6 18.9 R EP042D21
K10P10R C2010 08 07.55273 21 22 37.42 -43 06 24.8 19.1 R EP042D21
K10P10R C2010 08 07.55964 21 22 35.92 -43 06 17.8 18.6 R EP042D21
K10P10R C2010 08 07.56613 21 22 34.45 -43 06 11.5 18.4 R EP042D21
K10P10R C2010 08 07.65488 21 22 14.28 -43 04 36.0 19.0 R EP042D21
K10P10R C2010 08 07.66148 21 22 12.75 -43 04 27.9 18.9 R EP042D21
K10P10R C2010 08 07.66787 21 22 11.29 -43 04 20.4 19.0 R EP042D21
K10P10R QC2010 08 08.59354 21 19 00.46 -42 44 58.5 18.5 R EP042E12
K10P10R QC2010 08 08.59715 21 18 59.59 -42 44 53.8 18.2 R EP042E12
K10P10R C2010 08 08.62803 21 18 54.87 -42 44 10.0 19.3 R EP042D21
K10P10R C2010 08 08.63560 21 18 53.16 -42 44 01.4 19.3 R EP042D21
K10P10R C2010 08 08.64485 21 18 50.96 -42 43 49.0 19.0 R EP042D21
Observer details:
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem. Measurer
P. R. Holvorcem. 0.35-m f/8.6 Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observer G. J. Garradd. 0.5-m Uppsala Schmidt
+ CCD.
Orbital elements:
2010 PR10 Earth MOID = 0.0548 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 282.15324 (2000.0) P Q
n 0.75272554 Peri. 65.17696 +0.76357201 -0.64211931
a 1.1968644 Node 334.60246 +0.52014494 +0.67415671
e 0.1752907 Incl. 9.13902 +0.38263171 +0.36495963
P 1.31 H 21.9 G 0.15 U 8
Residuals in seconds of arc
100806 E12 0.2- 0.2+ 100807 E12 0.2- 0.0 100807 D21 0.0 0.1-
100806 E12 0.0 0.0 100807 E12 0.0 0.2+ 100807 D21 0.2+ 0.0
100806 E12 0.1+ 0.2- 100807 D21 0.3+ 0.1- 100808 E12 0.1+ 0.1+
100806 E12 0.2+ 0.1- 100807 D21 0.0 0.3- 100808 E12 0.0 0.1+
100806 E12 0.2+ 0.0 100807 D21 0.1+ 0.2+ 100808 D21 0.8- 0.0
100806 D21 0.4- 0.5+ 100807 D21 0.4+ 0.2+ 100808 D21 0.1+ 0.9-
100806 D21 0.8- 0.1- 100807 D21 0.1+ 0.1- 100808 D21 0.1+ 0.1-
100806 D21 0.6- 0.4+ 100807 D21 0.1+ 0.6-
Ephemeris:
2010 PR10 a,e,i = 1.20, 0.18, 9 q = 0.9871
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 08 02 21 39.19 -44 26.0 0.164 1.161 151.3 24.8 19.4
2010 08 12 21 06.56 -41 15.8 0.132 1.133 153.5 23.5 18.9
2010 08 22 20 25.99 -33 38.4 0.109 1.106 149.0 28.1 18.5
2010 09 01 19 47.34 -20 36.5 0.0942 1.080 136.7 39.9 18.5
2010 09 11 19 17.41 -03 57.5 0.0900 1.055 120.6 55.2 18.8
2010 09 21 18 57.28 +12 34.0 0.0945 1.034 105.8 69.2 19.3
2010 10 01 18 43.53 +26 35.3 0.104 1.015 94.9 79.3 19.8
2010 10 11 18 32.85 +37 46.9 0.117 1.001 88.0 85.3 20.2
2010 10 21 18 22.53 +46 46.5 0.130 0.992 84.6 87.9 20.5
2010 10 31 18 09.96 +54 05.8 0.141 0.987 83.7 88.2 20.7
2010 11 10 17 54.09 +60 10.3 0.150 0.988 84.8 86.5 20.8
2010 11 20 17 33.50 +65 28.9 0.157 0.994 87.7 83.2 20.8
2010 11 30 17 05.50 +70 24.6 0.160 1.006 92.3 78.6 20.7
2010 12 10 16 22.22 +75 26.2 0.160 1.021 98.5 72.5 20.5
2010 12 20 14 45.41 +80 29.0 0.159 1.041 106.7 64.9 20.3
2010 12 30 10 52.28 +81 33.6 0.157 1.063 116.6 55.8 20.0
2011 01 09 08 16.89 +73 58.3 0.160 1.088 127.6 45.7 19.8
2011 01 19 07 28.90 +62 35.9 0.170 1.115 137.5 36.6 19.8
2011 01 29 07 13.96 +50 52.2 0.191 1.143 142.7 31.5 19.9
2011 02 08 07 12.41 +40 36.1 0.224 1.171 141.7 31.5 20.3
2011 02 18 07 18.17 +32 27.3 0.269 1.199 136.9 34.3 20.9
2011 02 28 07 28.33 +26 15.3 0.323 1.226 130.7 37.8 21.4
2011 03 10 07 41.50 +21 31.5 0.384 1.252 124.6 40.8 21.9
2011 03 20 07 56.88 +17 48.7 0.452 1.277 118.8 43.1 22.4
2011 03 30 08 13.79 +14 46.2 0.525 1.300 113.5 44.8 22.8
2011 04 09 08 31.89 +12 08.9 0.601 1.321 108.5 46.0 23.1
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-P42
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