MPEC 2010-P27 : 2010 PH9
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M.P.E.C. 2010-P27 Issued 2010 Aug. 6, 21:27 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 PH9
Observations:
K10P09H* C2010 08 04.28318 20 43 46.09 -11 24 03.7 18.3 EP027704
K10P09H C2010 08 04.29512 20 44 04.93 -11 32 46.2 18.8 EP027704
K10P09H C2010 08 04.30732 20 44 24.29 -11 41 40.7 18.4 EP027704
K10P09H C2010 08 04.31968 20 44 43.89 -11 50 40.4 18.6 EP027704
K10P09H C2010 08 04.33165 20 45 03.02 -11 59 24.1 18.3 EP027704
K10P09H C2010 08 05.27210 21 15 03.06 -23 23 14.1 19.8 EP027704
K10P09H C2010 08 05.28425 21 15 25.07 -23 31 54.4 19.5 EP027704
K10P09H C2010 08 05.29656 21 15 47.40 -23 40 37.6 19.3 EP027704
K10P09H C2010 08 05.30869 21 16 09.42 -23 49 12.6 19.5 EP027704
K10P09H C2010 08 05.32081 21 16 31.46 -23 57 45.2 19.8 EP027704
K10P09H C2010 08 06.85073 22 11 15.15 -39 33 08.6 18.1 R EP027D21
K10P09H C2010 08 06.85441 22 11 22.81 -39 34 56.1 18.7 R EP027D21
K10P09H C2010 08 06.85809 22 11 30.69 -39 36 44.7 18.8 R EP027D21
K10P09H C2010 08 06.86546 22 11 46.25 -39 40 20.5 EP027D21
K10P09H C2010 08 06.86916 22 11 54.14 -39 42 09.4 EP027D21
Observer details:
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.
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 PH9 Earth MOID = 0.0162 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 349.64316 (2000.0) P Q
n 0.69441207 Peri. 182.18706 +0.69805518 +0.69896388
a 1.2629647 Node 132.13446 -0.65373417 +0.71069132
e 0.1840348 Incl. 12.10116 -0.29214823 +0.07979564
P 1.42 H 26.5 G 0.15 U 7
Residuals in seconds of arc
100804 704 0.3+ 0.2+ 100805 704 0.0 1.4+ 100806 D21 0.7+ 0.9-
100804 704 0.3- 0.3+ 100805 704 0.3- 0.3- 100806 D21 0.6- 0.2+
100804 704 0.1+ 0.5- 100805 704 0.1- 0.2+ 100806 D21 0.5+ 0.0
100804 704 0.5- 0.2+ 100805 704 0.1+ 0.4- 100806 D21 0.4- 0.6+
100804 704 0.3+ 0.4- 100805 704 0.4+ 0.7- 100806 D21 0.3- 0.0
Ephemeris:
2010 PH9 a,e,i = 1.26, 0.18, 12 q = 1.0305
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 08 02 19 47.03 +12 39.8 0.0195 1.031 146.0 33.4 19.4
2010 08 03 20 09.31 +03 20.1 0.0176 1.031 156.6 23.0 18.9
2010 08 04 20 35.53 -07 52.7 0.0164 1.031 169.4 10.5 18.3
2010 08 05 21 05.93 -20 00.4 0.0161 1.031 176.7 3.3 17.9
2010 08 06 21 40.19 -31 25.4 0.0169 1.030 163.1 16.6 18.6
2010 08 07 22 17.29 -40 47.4 0.0185 1.030 151.4 28.1 19.1
2010 08 08 22 55.43 -47 41.0 0.0207 1.030 141.9 37.4 19.7
2010 08 09 23 32.51 -52 23.7 0.0235 1.031 134.6 44.5 20.1
2010 08 10 00 06.73 -55 27.4 0.0266 1.031 128.9 50.0 20.5
2010 08 11 00 37.03 -57 22.8 0.0299 1.031 124.5 54.1 20.9
2010 08 12 01 03.12 -58 32.8 0.0333 1.031 121.1 57.3 21.2
2010 08 13 01 25.23 -59 13.7 0.0369 1.031 118.4 59.8 21.5
2010 08 14 01 43.82 -59 36.0 0.0405 1.032 116.2 61.8 21.8
2010 08 15 01 59.44 -59 46.6 0.0442 1.032 114.4 63.3 22.0
2010 08 16 02 12.60 -59 49.7 0.0479 1.032 113.0 64.5 22.3
2010 08 17 02 23.74 -59 48.2 0.0516 1.033 111.8 65.5 22.5
2010 08 18 02 33.21 -59 43.8 0.0554 1.033 110.9 66.3 22.6
2010 08 19 02 41.32 -59 37.7 0.0592 1.034 110.1 66.9 22.8
2010 08 20 02 48.29 -59 30.6 0.0630 1.035 109.4 67.3 22.9
2010 08 21 02 54.31 -59 22.9 0.0668 1.035 108.8 67.7 23.1
2010 08 22 02 59.55 -59 15.1 0.0706 1.036 108.4 67.9 23.2
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-P27
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