MPEC 2012-R28 : P/2006 Q2 = 2012 R1 (LONEOS)
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M.P.E.C. 2012-R28 Issued 2012 Sept. 13, 00:41 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.net/ ISSN 1523-6714
P/2006 Q2 = 2012 R1 (LONEOS)
Observations:
PK12R010 C2012 09 11.94094 00 54 54.48 +23 59 09.2 20.1 TuER028D00
PK12R010 C2012 09 11.95116 00 54 55.01 +23 59 09.6 20.0 TuER028D00
PK12R010 C2012 09 11.96140 00 54 55.60 +23 59 10.2 20.2 TuER028D00
PK12R010 C2012 09 11.97162 00 54 56.13 +23 59 10.3 20.1 TuER028D00
PK12R010 KC2012 09 12.31411800 55 17.74 +23 59 32.9 19.2 TvER028H21
PK12R010 KC2012 09 12.31991000 55 18.05 +23 59 33.6 19.4 TvER028H21
PK12R010 KC2012 09 12.32558600 55 18.34 +23 59 33.7 19.3 TvER028H21
PK12R010 KC2012 09 12.33080000 55 18.64 +23 59 34.0 19.4 TvER028H21
Observer details:
D00 ISON-Kislovodsk Observatory. Observers V. Nevski, D. Ivanov,
A. Novichonok, I. Kondratenko. Measurer V. Nevski. 0.4-m f/3 reflector
+ CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Vorobjov, L. Buzzi, S. Foglia. 0.61-m f/4.0 astrograph + CCD.
Orbital elements:
P/2006 Q2 = 2012 R1 (LONEOS)
Epoch 2012 Aug. 21.0 TT = JDT 2456160.5
T 2012 Aug. 22.79025 TT MPC
q 1.3361517 (2000.0) P Q
n 0.16540605 Peri. 97.19375 +0.94821649 +0.30607236
a 3.2867635 Node 245.01358 -0.31562639 +0.87804899
e 0.5934750 Incl. 5.37352 -0.03557343 +0.36789901
P 5.96
From 153 observations 2006 Aug. 29-2012 Sept. 12, mean residual 0".46.
P/2006 Q2 = 2012 R1 (LONEOS)
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5
T 2006 Sept. 2.89821 TT MPC
q 1.3379031 (2000.0) P Q
n 0.16522803 Peri. 96.85415 +0.94767199 +0.30773089
a 3.2891239 Node 245.25194 -0.31717893 +0.87734117
e 0.5932342 Incl. 5.36847 -0.03626742 +0.36820398
P 5.97
From 153 observations 2006 Aug. 29-2012 Sept. 12, mean residual 0".46.
Residuals in seconds of arc
060829 699 1.3- 1.4- 060831 215 0.3- 0.1- 060921 246 0.1+ 0.3+
060829 699 0.2- 0.3- 060901 213 0.3- 0.8+ 060921 246 0.2+ 0.5+
060829 699 1.0- 0.4- 060901 213 0.2- 0.7+ 060921 215 0.2+ 0.5+
060829 673 0.1- 0.4+ 060901 213 0.2- 0.7+ 060921 215 0.3+ 0.5+
060829 673 0.2- 0.5+ 060901 130 0.2- 0.0 060921 215 0.8+ 0.3+
060829 673 0.2- 0.7+ 060901 130 0.5- 0.0 060923 118 0.5- 0.0
060829 673 0.2- 0.2+ 060901 130 0.4+ 0.4- 060923 118 0.1- 0.2-
060829 D35 0.6+ 0.4+ 060901 130 0.2- 0.2+ 060923 118 0.2- 0.1-
060829 D35 1.1+ 0.3+ 060901 118 0.1+ 0.1+ 060923 473 0.5+ 0.2+
060829 D35 1.2+ 0.6+ 060901 118 0.0 0.3- 060923 473 0.3- 0.1+
060829 J95 0.0 0.0 060901 118 0.3- 0.1- 060923 473 0.3- 0.0
060829 J95 0.0 0.3- 060901 147 0.2- 0.4- 060927 703 0.0 0.4-
060829 J95 0.1+ 0.3- 060901 147 0.2- 0.4- 060927 703 0.2+ 0.4+
060829 J95 0.1- 0.2- 060901 147 0.0 0.3- 060927 703 0.4- 0.3-
060829 J77 0.2+ 0.6+ 060901 118 0.2- 0.2- 060927 703 0.5+ 0.7+
060829 J77 0.6+ 0.0 060902 A79 1.0+ 0.3- 060927 213 0.1- 0.0
060829 J95 0.1- 0.2- 060902 A79 0.2+ 1.4+ 060927 213 0.4- 0.2+
060829 J77 0.3- 0.1- 060902 A79 0.9+ 0.5- 060927 213 0.2- 0.5+
060830 I77 0.4+ 0.4+ 060902 561 0.1- 0.4+ 060928 118 0.8- 0.4+
060830 I77 0.7+ 0.1+ 060902 561 (3.5+ 1.6+) 060928 118 0.3- 0.2-
060830 I77 0.5+ 0.5- 060902 561 0.1- 0.7+ 060928 118 0.0 0.4-
060830 734 0.3- 0.1- 060903 850 0.1+ 0.9- 060928 118 0.2+ 0.0
060830 734 0.1- 0.1- 060903 850 (1.5+ 1.2-) 060929 699 0.6- 0.3-
060830 734 0.4- 0.1- 060903 850 0.2- 0.6- 060929 699 0.2- 0.2-
060830 734 0.4- 0.2- 060903 850 1.0+ 0.5- 060929 699 0.2+ 0.3-
060830 673 0.1- 0.3+ 060903 A79 0.6- 0.7- 060929 699 0.2- 0.7-
060830 673 0.4- 0.4+ 060903 A79 1.2+ 0.1- 061003 703 0.5- 0.2-
060830 673 0.4- 0.3+ 060903 A79 0.3+ 0.9- 061003 703 1.0+ 0.7-
060830 673 0.2- 0.5+ 060903 147 0.0 0.3- 061003 703 (1.1- 2.0+)
060830 673 1.0- 0.0 060903 147 0.0 0.3+ 061003 703 0.6- 0.3-
060830 473 0.1- 0.2- 060903 147 0.2+ 0.3- 061003 703 0.4- 1.0-
060830 473 0.2+ 0.0 060903 147 0.0 0.2- 061003 703 0.3- 0.5-
060830 473 0.4+ 0.3+ 060909 A32 (1.1- 1.7-) 061003 703 0.2- 1.2-
060830 473 0.2+ 0.0 060911 213 0.4+ 0.3+ 061012 673 0.0 0.6+
060830 204 0.3- 0.1+ 060911 213 0.3+ 0.5+ 061012 673 0.1- 0.8+
060830 204 0.0 0.1+ 060911 213 0.2+ 0.4+ 061012 673 0.2+ 0.5+
060831 204 0.3- 0.1+ 060913 673 0.3- 0.7+ 061012 673 0.1+ 0.4+
060831 204 0.3- 0.0 060913 673 0.0 0.5+ 061013 170 0.7+ 0.3-
060831 734 0.1- 0.1- 060913 673 0.1- 0.4+ 061013 170 0.8+ 0.4-
060831 734 0.1- 0.0 060916 850 0.6+ 0.1- 061013 170 0.6+ 0.2-
060831 734 0.3- 0.1+ 060916 850 0.4+ 1.3- 061016 215 0.3- 0.3-
060831 673 0.2- 0.3+ 060916 850 0.5- 0.9- 061017 703 (0.7- 2.1-)
060831 673 0.3- 0.4+ 060916 850 0.2+ 0.3- 061017 703 0.1- 0.5-
060831 673 0.2- 0.3+ 060917 213 0.3- 0.4+ 061017 703 0.0 0.7+
060831 658 0.3+ 0.2+ 060917 213 0.2- 0.4+ 061017 703 0.9- 1.0-
060831 658 0.4+ 0.3+ 060917 213 0.1- 0.5+ 120911 D00 0.1+ 0.0
060831 658 0.3+ 0.4+ 060921 699 0.2+ 0.3- 120911 D00 0.5- 0.3-
060831 704 (1.8+ 1.0+) 060921 699 0.5+ 0.8- 120911 D00 0.2- 0.4-
060831 673 0.5- 0.5+ 060921 699 0.3- 0.7+ 120911 D00 0.8- 0.9-
060831 704 1.1+ 0.0 060921 699 0.0 0.5- 120912 H21 0.4+ 0.3+
060831 704 (0.6- 1.6+) 060921 246 0.0 1.2+ 120912 H21 0.3+ 0.8+
060831 704 0.6+ 0.0 060921 246 0.4+ 0.2+ 120912 H21 0.1+ 0.6+
060831 704 (1.8+ 0.9+) 060921 246 0.2- 1.1+ 120912 H21 0.3+ 0.7+
060831 215 0.1- 0.4- 060921 246 0.5+ 0.6+
Ephemeris:
P/2006 Q2 (LONEOS)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 08 14 00 08 07.4 +18 53 02 0.4424 1.3399 129.8 35.5 19.0
...
2012 08 29 00 36 08.3 +22 38 09 0.4145 1.3380 135.7 31.8 18.9
...
2012 09 06 00 47 54.3 +23 40 47 0.4079 1.3460 139.9 28.8 18.8
...
2012 09 12 00 54 58.1 +23 59 20 0.4068 1.3560 143.8 26.0 18.9
2012 09 13 00 55 59.6 +24 00 04 0.4069 1.3580 144.4 25.5 18.9
2012 09 14 00 56 58.6 +24 00 07 0.4072 1.3601 145.1 25.0 18.9
...
2012 09 20 01 02 00.1 +23 46 54 0.4108 1.3744 149.6 21.7 18.9
...
2012 09 28 01 06 40.2 +22 56 46 0.4221 1.3983 156.1 16.9 19.1
...
2012 10 13 01 11 19.3 +20 13 34 0.4662 1.4564 167.5 8.5 19.5
Gareth V. Williams (C) Copyright 2012 MPC M.P.E.C. 2012-R28
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