MPEC 2012-M07 : 2012 LF11
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M.P.E.C. 2012-M07 Issued 2012 June 17, 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.net/ ISSN 1523-6714
2012 LF11
Observations:
K12L11F* C2012 06 14.41412 18 14 48.832+44 49 23.31 19.4 gLEM007F51
K12L11F C2012 06 14.42457 18 14 42.362+44 48 32.19 19.5 gLEM007F51
K12L11F C2012 06 14.43514 18 14 35.770+44 47 40.51 18.9 rLEM007F51
K12L11F C2012 06 14.44514 18 14 29.558+44 46 51.37 18.9 rLEM007F51
K12L11F C2012 06 15.27394 18 06 41.07 +43 38 30.2 18.3 RoEM007H01
K12L11F C2012 06 15.28203 18 06 36.48 +43 37 50.9 18.2 RoEM007H01
K12L11F C2012 06 15.29080 18 06 31.50 +43 37 08.2 18.4 RoEM007H01
K12L11F IC2012 06 15.29712718 06 26.63 +43 36 32.1 cEM007H21
K12L11F C2012 06 15.29995 18 06 26.31 +43 36 23.5 18.4 RoEM007H01
K12L11F KC2012 06 15.30077618 06 24.56 +43 36 14.3 19.1 VcEM007H21
K12L11F KC2012 06 15.30453018 06 22.44 +43 35 55.6 19.1 VcEM007H21
K12L11F |C2012 06 15.31790 18 06 16.00 +43 34 56.5 18.9 VcEM007H06
K12L11F |C2012 06 15.31898 18 06 15.42 +43 34 51.6 19.1 VcEM007H06
K12L11F |C2012 06 15.32006 18 06 14.85 +43 34 45.7 19.0 VcEM007H06
K12L11F |C2012 06 15.32115 18 06 14.25 +43 34 40.7 18.9 VcEM007H06
K12L11F %C2012 06 15.41305318 05 26.12 +43 27 18.9 18.9 RtEM007F65
K12L11F %C2012 06 15.41373218 05 25.74 +43 27 15.6 18.8 RtEM007F65
K12L11F %C2012 06 15.41438718 05 25.37 +43 27 12.5 18.8 RtEM007F65
K12L11F %C2012 06 15.41503318 05 25.01 +43 27 09.3 18.9 RtEM007F65
K12L11F %C2012 06 15.41571318 05 24.63 +43 27 06.1 18.8 RtEM007F65
K12L11F %C2012 06 15.41636918 05 24.26 +43 27 03.0 18.9 RtEM007F65
K12L11F %C2012 06 15.41766118 05 23.53 +43 26 56.8 18.9 RtEM007F65
K12L11F %C2012 06 15.41897718 05 22.79 +43 26 50.2 19.0 RtEM007F65
K12L11F %C2012 06 15.41962418 05 22.42 +43 26 47.1 18.9 RtEM007F65
K12L11F %C2012 06 15.42027218 05 22.05 +43 26 43.9 18.8 RtEM007F65
K12L11F C2012 06 15.90461 18 01 08.14 +42 46 56.4 18.8 RvEM007B18
K12L11F KC2012 06 15.90776 18 01 08.40 +42 46 35.9 18.7 RcEM007A24
K12L11F C2012 06 15.91023 18 01 05.15 +42 46 29.3 18.7 RvEM007B18
K12L11F KC2012 06 15.91056 18 01 06.88 +42 46 22.2 18.8 RcEM007A24
K12L11F C2012 06 15.91231 18 01 04.02 +42 46 19.1 18.7 RvEM007B18
K12L11F KC2012 06 15.91322 18 01 05.50 +42 46 09.7 19.0 RcEM007A24
K12L11F KC2012 06 15.91576 18 01 04.14 +42 45 57.3 18.8 RcEM007A24
K12L11F KC2012 06 15.95115 18 00 45.90 +42 43 09.6 18.8 RuEM007B49
K12L11F KC2012 06 15.95708 18 00 42.78 +42 42 40.5 18.7 RuEM007B49
K12L11F KC2012 06 15.96147 18 00 39.91 +42 42 18.5 18.9 RuEM007160
K12L11F KC2012 06 15.96369 18 00 39.28 +42 42 08.2 19.2 RuEM007B49
K12L11F KC2012 06 15.96421 18 00 38.46 +42 42 05.4 18.5 RuEM007160
K12L11F KC2012 06 15.96695 18 00 37.04 +42 41 52.0 18.5 RuEM007160
K12L11F KC2012 06 15.96968 18 00 35.55 +42 41 38.8 18.4 RuEM007160
K12L11F KC2012 06 15.97032 18 00 35.20 +42 41 35.1 18.3 RuEM007104
K12L11F KC2012 06 15.97403 18 00 33.24 +42 41 17.2 18.5 RuEM007104
K12L11F KC2012 06 15.98148 18 00 29.32 +42 40 40.8 18.4 RuEM007104
K12L11F KC2012 06 16.04956 17 59 54.22 +42 35 09.6 18.4 VvEM007I93
K12L11F KC2012 06 16.05099 17 59 52.96 +42 34 59.8 18.3 RuEM007203
K12L11F KC2012 06 16.05700 17 59 50.35 +42 34 33.2 18.7 VvEM007I93
K12L11F KC2012 06 16.06501 17 59 46.18 +42 33 53.9 18.9 VvEM007I93
K12L11F KC2012 06 16.06567 17 59 45.35 +42 33 48.0 18.5 RuEM007203
K12L11F KC2012 06 16.19976 17 58 40.52 +42 23 03.2 18.9 uEM007932
K12L11F KC2012 06 16.20322 17 58 38.72 +42 22 46.5 19.1 uEM007932
K12L11F KC2012 06 16.20668 17 58 36.94 +42 22 29.7 19.0 uEM007932
K12L11F KC2012 06 16.30990 17 57 45.22 +42 14 11.7 18.4 RuEM007H36
K12L11F KC2012 06 16.31261 17 57 43.82 +42 13 58.5 18.5 RuEM007H36
K12L11F KC2012 06 16.31527 17 57 42.46 +42 13 45.9 18.4 RuEM007H36
K12L11F C2012 06 16.39322 17 57 03.62 +42 07 32.2 18.9 RcEM007854
K12L11F C2012 06 16.40202 17 56 59.11 +42 06 48.9 18.9 RcEM007854
K12L11F KC2012 06 16.91818 17 52 57.19 +41 25 10.1 18.2 RuEM007B42
K12L11F KC2012 06 16.91928 17 52 56.65 +41 25 04.4 18.9 RuEM007B42
K12L11F KC2012 06 16.92147 17 52 55.58 +41 24 53.5 18.1 RuEM007B42
K12L11F KC2012 06 16.96066 17 52 38.36 +41 21 57.6 19.3 RuEM007B49
K12L11F KC2012 06 16.96621 17 52 35.70 +41 21 31.0 19.4 RuEM007B49
K12L11F KC2012 06 16.97228 17 52 32.81 +41 21 02.2 19.1 RuEM007B49
K12L11F KC2012 06 17.36301 17 49 34.54 +40 50 00.4 18.5 RuEM007H36
K12L11F KC2012 06 17.36783 17 49 32.32 +40 49 37.0 18.4 RuEM007H36
Observer details:
104 San Marcello Pistoiese. Observer P. Bacci. Measurers P. Bacci, L. Tesi,
G. Fagioli. 0.60-m f/4 reflector + CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.28-m f/6.8 Schmidt-Cassegrain + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
932 John J. McCarthy Obs., New Milford. Observer M. Polansky. 0.4-m f/6.3
Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/11
Schmidt-Cassegrain + CCD.
B18 Terskol. Observers M. Andreev, A. Sergeev, N. Parakhin, V. Kozlov,
N. Karpov. Measurer M. Andreev. 0.6-m f/12.8 Cassegrain + CCD.
B42 Vitebsk. Observer V. Nevski. 0.3-m f/5.0 reflector + CCD.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. 0.30-m f/4 Newtonian
reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, S. Watters,
J. Thiel, T. Goggia. Measurer PS1 Science Consortium. 1.8-m
Ritchey-Chretien + CCD.
F65 Haleakala-Faulkes Telescope North. Observer T. Lister. 2.0-m f/10
Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H06 RAS Observatory, Mayhill. Observer H. Sato. 0.43-m f/6.8 astrograph
+ CCD + f/4.5 focal reducer.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, H. Devore, S. Foglia, T. Vorobjov. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/5.0 reflector + CCD.
Orbital elements:
2012 LF11 Earth MOID = 0.1116 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 343.14063 (2000.0) P Q
n 1.15898932 Peri. 263.51287 -0.57074176 -0.80972427
a 0.8976005 Node 222.26370 +0.81048654 -0.52886418
e 0.4851034 Incl. 11.70001 +0.13177793 -0.25426224
P 0.85 H 20.6 G 0.15 U 9
Residuals in seconds of arc
120614 F51 0.0 0.0 120615 F65 0.1- 0.1+ 120616 I93 0.3- 0.3+
120614 F51 0.2+ 0.1- 120615 F65 0.1- 0.1- 120616 203 0.5- 0.5-
120614 F51 0.1- 0.0 120615 F65 0.1- 0.1- 120616 I93 0.1- 0.3+
120614 F51 0.2- 0.0 120615 F65 0.2- 0.1- 120616 I93 0.0 0.3+
120615 H01 0.0 0.0 120615 B18 0.0 0.1- 120616 203 0.1- 0.1+
120615 H01 0.0 0.1+ 120615 A24 0.6+ 0.3+ 120616 932 0.2+ 0.0
120615 H01 0.0 0.1+ 120615 B18 0.0 0.2+ 120616 932 0.1+ 0.0
120615 H21 0.3+ 0.2+ 120615 A24 0.1+ 0.0 120616 932 0.2+ 0.0
120615 H01 0.0 0.1+ 120615 B18 0.3- 0.2+ 120616 H36 0.2+ 0.0
120615 H21 0.2+ 0.5+ 120615 A24 0.4+ 0.3+ 120616 H36 0.0 0.1+
120615 H21 0.2+ 0.3+ 120615 A24 0.2+ 0.1+ 120616 H36 0.0 0.4+
120615 H06 0.3- 0.0 120615 B49 0.1- 0.0 120616 854 0.6+ 0.3+
120615 H06 0.1+ 0.4+ 120615 B49 0.0 0.6- 120616 854 0.1+ 0.3+
120615 H06 0.5+ 0.2- 120615 160 0.0 0.3- 120616 B42 0.6+ 0.6+
120615 H06 0.7+ 0.2+ 120615 B49 0.1- 1.0- 120616 B42 0.4+ 0.1+
120615 F65 0.1- 0.2- 120615 160 0.1- 0.1- 120616 B42 0.1+ 0.3-
120615 F65 0.1- 0.2- 120615 160 0.2+ 0.2- 120616 B49 0.2- 0.2+
120615 F65 0.1- 0.1- 120615 160 0.3- 0.2- 120616 B49 0.2- 0.1-
120615 F65 0.1- 0.2- 120615 104 0.4- 0.6- 120616 B49 0.0 0.0
120615 F65 0.0 0.1- 120615 104 0.5- 0.5- 120617 H36 0.3- 0.0
120615 F65 0.1- 0.0 120615 104 0.4- 0.7- 120617 H36 0.4- 0.1-
Ephemeris:
2012 LF11 a,e,i = 0.90, 0.49, 12 q = 0.4622
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 05 18 01 43 53.9 +32 26 25 0.1675 0.8688 29.0 145.7 24.1
...
2012 06 02 21 57 07.5 +55 16 27 0.1273 0.9952 77.8 95.0 19.5
...
2012 06 10 19 09 47.3 +50 44 12 0.1430 1.0541 101.9 70.4 19.0
...
2012 06 16 18 00 20.3 +42 39 16 0.1678 1.0945 113.8 58.1 19.0
2012 06 17 17 52 19.9 +41 18 54 0.1727 1.1009 115.3 56.6 19.0
2012 06 18 17 45 04.3 +40 00 08 0.1778 1.1072 116.6 55.1 19.1
...
2012 06 24 17 13 20.8 +32 50 26 0.2119 1.1431 122.0 48.9 19.4
...
2012 07 02 16 50 30.1 +25 12 35 0.2641 1.1859 124.3 45.1 19.8
...
2012 07 17 16 35 17.8 +15 01 29 0.3757 1.2510 120.8 44.3 20.7
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-M07
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