MPEC 2010-P29 : 2010 PK9
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M.P.E.C. 2010-P29 Issued 2010 Aug. 6, 21:31 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://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2010 PK9
Observations:
K10P09K* C2010 08 05.27771 20 13 50.78 -05 49 40.0 17.1 EP029704
K10P09K C2010 08 05.28984 20 13 37.83 -05 49 57.7 17.6 EP029704
K10P09K C2010 08 05.30215 20 13 24.66 -05 50 15.8 17.3 EP029704
K10P09K C2010 08 05.31429 20 13 11.76 -05 50 33.3 17.5 EP029704
K10P09K C2010 08 05.32640 20 12 58.91 -05 50 51.0 17.3 EP029704
K10P09K C2010 08 06.60350 19 52 31.72 -06 17 21.0 17.7 R EP029D21
K10P09K C2010 08 06.60510 19 52 30.28 -06 17 24.1 18.0 R EP029D21
K10P09K C2010 08 06.60670 19 52 28.74 -06 17 24.8 17.5 R EP029D21
K10P09K C2010 08 06.64126 19 51 55.17 -06 19 37.4 18.0 V EP029900
K10P09K C2010 08 06.64491 19 51 51.80 -06 19 42.1 18.4 V EP029900
K10P09K C2010 08 06.65223 19 51 45.10 -06 19 50.7 18.5 V EP029900
K10P09K C2010 08 06.78861 19 49 42.52 -06 20 52.6 17.8 R EP029D21
K10P09K C2010 08 06.79019 19 49 41.12 -06 20 54.6 17.7 R EP029D21
K10P09K KC2010 08 06.85833 19 48 47.13 -06 23 56.9 18.6 C EP029160
K10P09K KC2010 08 06.86046 19 48 45.25 -06 23 59.4 18.6 C EP029160
K10P09K KC2010 08 06.86143 19 48 44.37 -06 24 00.5 18.2 C EP029160
K10P09K KC2010 08 06.86252 19 48 43.39 -06 24 01.7 18.0 C EP029160
K10P09K KC2010 08 06.86465 19 48 41.48 -06 24 04.2 18.1 C EP029160
K10P09K KC2010 08 06.86529 19 48 40.99 -06 24 06.4 17.8 C EP029204
K10P09K KC2010 08 06.87021 19 48 36.60 -06 24 11.9 EP029204
K10P09K KC2010 08 06.87099 19 48 35.80 -06 24 10.8 17.8 R EP029B33
K10P09K KC2010 08 06.87538 19 48 31.97 -06 24 17.8 EP029204
K10P09K KC2010 08 06.87557 19 48 31.68 -06 24 16.0 17.9 R EP029B33
K10P09K KC2010 08 06.87786 19 48 29.67 -06 24 19.8 17.9 R EP029B33
K10P09K KC2010 08 06.87968 19 48 28.14 -06 24 23.0 EP029204
K10P09K KC2010 08 06.88394 19 48 24.32 -06 24 27.8 EP029204
Observer details:
160 Castelmartini. Observer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain
+ CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler. 1.0-m f/2.15 reflector + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
B33 Libbiano Observatory, Peccioli. Observer P. Bacci. 0.5-m f/8
Ritchey-Chretien + CCD.
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem. Measurer
P. R. Holvorcem. 0.35-m f/8.6 Schmidt-Cassegrain + CCD.
Orbital elements:
2010 PK9 PHA, Earth MOID = 0.0160 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 119.14699 (2000.0) P Q
n 1.74617588 Peri. 195.63931 -0.78538970 -0.59439763
a 0.6829843 Node 306.58929 +0.58849910 -0.63046560
e 0.6725522 Incl. 12.42684 +0.19191623 -0.49920395
P 0.56 H 21.9 G 0.15 U 9
Residuals in seconds of arc
100805 704 0.2+ 0.0 100806 900 0.2- 0.0 100806 204 0.0 0.3+
100805 704 0.2+ 0.1+ 100806 900 0.2+ 0.2- 100806 204 0.1+ 0.4+
100805 704 0.4- 0.0 100806 D21 0.1+ 0.5+ 100806 B33 0.2- 0.3+
100805 704 0.1- 0.1+ 100806 D21 0.3+ 0.2+ 100806 204 0.0 0.4+
100805 704 0.1+ 0.0 100806 160 0.1- 0.0 100806 B33 0.5- 0.3+
100806 D21 0.2- 0.2- 100806 160 0.3+ 0.1- 100806 B33 0.1+ 0.9-
100806 D21 0.5+ 1.4- 100806 160 0.1+ 0.1- 100806 204 0.1+ 0.1+
100806 D21 0.4- 0.2- 100806 160 0.1+ 0.0 100806 204 0.1- 0.1+
100806 900 0.1- 0.5+ 100806 160 0.0 0.1-
Ephemeris:
2010 PK9 a,e,i = 0.68, 0.67, 12 q = 0.2236
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 08 02 21 19.99 -04 04.3 0.0828 1.095 164.1 14.7 17.5
2010 08 03 20 57.88 -04 41.3 0.0858 1.099 167.0 12.0 17.5
2010 08 04 20 37.41 -05 13.8 0.0896 1.102 167.1 11.9 17.6
2010 08 05 20 18.73 -05 41.7 0.0941 1.106 164.9 13.8 17.8
2010 08 06 20 01.86 -06 05.4 0.0992 1.109 161.6 16.8 18.0
2010 08 07 19 46.73 -06 25.5 0.105 1.112 157.9 20.0 18.2
2010 08 08 19 33.23 -06 42.5 0.111 1.115 154.3 23.2 18.5
2010 08 09 19 21.22 -06 56.8 0.117 1.118 150.8 26.2 18.7
2010 08 10 19 10.54 -07 09.1 0.124 1.121 147.6 29.0 18.9
2010 08 11 19 01.05 -07 19.6 0.131 1.123 144.5 31.6 19.1
2010 08 12 18 52.62 -07 28.7 0.139 1.125 141.7 33.9 19.3
2010 08 13 18 45.11 -07 36.6 0.146 1.128 139.1 36.1 19.5
2010 08 14 18 38.41 -07 43.7 0.154 1.130 136.6 38.0 19.6
2010 08 15 18 32.43 -07 49.9 0.162 1.132 134.3 39.9 19.8
2010 08 16 18 27.09 -07 55.6 0.169 1.133 132.1 41.5 19.9
2010 08 17 18 22.30 -08 00.8 0.177 1.135 130.1 43.1 20.1
2010 08 18 18 18.01 -08 05.6 0.186 1.136 128.1 44.5 20.2
2010 08 19 18 14.16 -08 10.0 0.194 1.138 126.3 45.8 20.4
2010 08 20 18 10.70 -08 14.1 0.202 1.139 124.6 47.0 20.5
2010 08 21 18 07.58 -08 18.0 0.210 1.140 122.9 48.2 20.6
2010 08 22 18 04.78 -08 21.8 0.219 1.140 121.3 49.3 20.7
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-P29
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