MPEC 2012-W01 : 2012 VF80
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M.P.E.C. 2012-W01 Issued 2012 Nov. 16, 03:46 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
2012 VF80
Observations:
K12V80F C2012 06 10.49266 19 30 07.163-07 47 27.46 20.9 rLEW001F51
K12V80F C2012 06 10.50266 19 30 06.894-07 47 23.83 20.8 rLEW001F51
K12V80F C2012 06 10.51367 19 30 06.597-07 47 19.30 20.7 iLEW001F51
K12V80F C2012 06 10.52456 19 30 06.303-07 47 15.57 20.8 iLEW001F51
K12V80F* C2012 11 05.21144420 30 56.774-15 15 15.10 21.1 wLEW001F51
K12V80F C2012 11 05.21609420 30 57.597-15 15 14.35 21.5 wLEW001F51
K12V80F C2012 11 05.22072620 30 58.417-15 15 13.96 21.3 wLEW001F51
K12V80F C2012 11 05.22536520 30 59.252-15 15 13.31 21.2 wLEW001F51
K12V80F KC2012 11 07.14407 20 36 48.44 -15 10 39.4 20.6 RoEW001291
K12V80F KC2012 11 07.14709 20 36 48.98 -15 10 38.9 20.6 RoEW001291
K12V80F KC2012 11 07.15011 20 36 49.53 -15 10 38.3 20.5 RoEW001291
K12V80F KC2012 11 14.11193 20 58 38.07 -14 44 49.2 20.2 RoEW001291
K12V80F KC2012 11 14.11708 20 58 39.06 -14 44 47.3 20.4 RoEW001291
K12V80F KC2012 11 14.12222 20 58 40.05 -14 44 45.8 20.9 RoEW001291
K12V80F |C2012 11 16.03145 21 04 49.07 -14 34 58.5 20.9 VuEW001807
K12V80F |C2012 11 16.04260 21 04 51.23 -14 34 54.3 21.0 VuEW001807
K12V80F |C2012 11 16.04615 21 04 51.87 -14 34 53.3 21.1 VuEW001807
Observer details:
291 LPL/Spacewatch II. Observers T. H. Bressi, R. S. McMillan. 1.8-m f/2.7
reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes, R. Sampson. 0.41-m f/11
Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, S. Watters,
T. Goggia. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien
+ CCD.
Orbital elements:
2012 VF80 Earth MOID = 0.2768 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 340.17811 (2000.0) P Q
n 0.29545797 Peri. 184.21933 +0.94192901 -0.33396223
a 2.2325725 Node 195.43193 +0.31184350 +0.90876995
e 0.4289788 Incl. 7.60141 +0.12459285 +0.25021272
P 3.34 H 18.6 G 0.15 U 5
Residuals in seconds of arc
120610 F51 0.0 0.1- 121105 F51 0.0 0.1- 121114 291 0.1- 0.2+
120610 F51 0.0 0.2- 121105 F51 0.2+ 0.0 121114 291 0.1+ 0.2+
120610 F51 0.0 0.3+ 121107 291 0.1- 0.1- 121116 807 0.2+ 0.4-
120610 F51 0.0 0.0 121107 291 0.2- 0.1- 121116 807 0.5+ 0.2+
121105 F51 0.0 0.0 121107 291 0.2- 0.0 121116 807 0.1- 0.0
121105 F51 0.0 0.1+ 121114 291 0.3- 0.2-
Ephemeris:
2012 VF80 a,e,i = 2.23, 0.43, 8 q = 1.2748
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 10 17 19 38 08.3 -15 05 41 0.9363 1.3668 89.9 46.8 20.9
...
2012 11 01 20 18 29.0 -15 21 30 0.9719 1.3214 84.5 48.4 21.0
...
2012 11 09 20 42 31.3 -15 05 06 0.9911 1.3030 82.2 48.9 21.0
...
2012 11 15 21 01 29.3 -14 40 22 1.0062 1.2920 80.7 49.1 21.0
2012 11 16 21 04 43.1 -14 35 11 1.0087 1.2904 80.5 49.1 21.0
2012 11 17 21 07 58.0 -14 29 42 1.0113 1.2889 80.2 49.1 21.0
...
2012 11 23 21 27 47.5 -13 50 23 1.0275 1.2815 79.0 49.1 21.0
...
2012 12 01 21 54 56.8 -12 41 16 1.0510 1.2759 77.5 49.0 21.1
...
2012 12 16 22 47 09.4 -09 44 09 1.1042 1.2787 75.3 48.1 21.2
(Last issue was M.P.E.C. 2012-V101)
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-W01
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