MPEC 2012-P25 : 2012 PG5
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M.P.E.C. 2012-P25 Issued 2012 Aug. 11, 19:09 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 PG5
Observations:
K12P05G* C2012 08 08.39507 22 12 18.927+05 50 16.20 18.3 rLEP025F51
K12P05G C2012 08 08.40537 22 12 19.794+05 50 02.91 18.1 rLEP025F51
K12P05G C2012 08 08.41762 22 12 20.820+05 49 47.04 18.0 iLEP025F51
K12P05G C2012 08 08.42923 22 12 21.790+05 49 31.95 18.0 iLEP025F51
K12P05G C2012 08 08.57789 22 12 34.211+05 46 17.13 18.1 iLEP025F51
K12P05G C2012 08 08.58977 22 12 35.220+05 46 01.41 18.0 iLEP025F51
K12P05G KC2012 08 09.12077 22 13 24.68 +05 34 03.4 18.3 VvEP025I93
K12P05G KC2012 08 09.13049 22 13 25.53 +05 33 50.3 18.5 VvEP025I93
K12P05G KC2012 08 09.13755 22 13 26.16 +05 33 40.7 18.2 VvEP025I93
K12P05G KC2012 08 09.14638 22 13 26.94 +05 33 28.6 18.3 VvEP025I93
K12P05G |C2012 08 09.21885 22 13 35.18 +05 31 53.1 18.4 VcEP025H06
K12P05G |C2012 08 09.22069 22 13 35.33 +05 31 50.6 18.4 VcEP025H06
K12P05G |C2012 08 09.22253 22 13 35.48 +05 31 48.2 18.3 VcEP025H06
K12P05G KC2012 08 09.26759 22 13 38.50 +05 31 10.2 18.2 RuEP025821
K12P05G KC2012 08 09.27241 22 13 38.91 +05 31 03.5 18.1 RuEP025821
K12P05G KC2012 08 09.27724 22 13 39.33 +05 30 57.1 18.1 RuEP025821
K12P05G C2012 08 09.29984 22 13 42.43 +05 30 00.1 16.9 RtEP025G58
K12P05G C2012 08 09.30671 22 13 43.03 +05 29 51.0 16.9 RtEP025G58
K12P05G C2012 08 09.31432 22 13 43.70 +05 29 40.5 16.9 RtEP025G58
K12P05G C2012 08 09.33186 22 13 44.95 +05 29 18.7 18.5 cEP025704
K12P05G C2012 08 09.34393 22 13 45.94 +05 29 01.4 18.8 cEP025704
K12P05G KC2012 08 09.34648 22 13 45.95 +05 28 56.0 18.0 RuEP025H36
K12P05G KC2012 08 09.35174 22 13 46.39 +05 28 49.0 17.9 RuEP025H36
K12P05G C2012 08 09.35595 22 13 46.99 +05 28 45.0 18.7 cEP025704
K12P05G KC2012 08 09.35709 22 13 46.86 +05 28 41.4 18.2 RuEP025H36
K12P05G KC2012 08 09.35970 22 13 47.09 +05 28 38.2 18.1 RuEP025H36
K12P05G C2012 08 09.36823 22 13 48.01 +05 28 28.7 18.6 cEP025704
K12P05G C2012 08 09.38025 22 13 49.09 +05 28 11.3 18.7 cEP025704
K12P05G C2012 08 09.44503 22 13 54.64 +05 26 41.4 18.0 RoEP025H01
K12P05G C2012 08 09.45046 22 13 55.12 +05 26 33.9 18.0 RoEP025H01
K12P05G C2012 08 09.45714 22 13 55.70 +05 26 24.6 18.0 RoEP025H01
K12P05G C2012 08 09.46550 22 13 56.44 +05 26 13.0 18.0 RoEP025H01
K12P05G C2012 08 09.89498 22 14 38.39 +05 16 02.4 17.1 RuEP025C23
K12P05G C2012 08 09.90909 22 14 39.71 +05 15 42.9 17.2 RuEP025C23
K12P05G C2012 08 09.91615 22 14 40.27 +05 15 32.1 16.9 RuEP025C23
K12P05G C2012 08 09.92321 22 14 40.91 +05 15 22.1 17.0 RuEP025C23
K12P05G C2012 08 09.93380 22 14 41.89 +05 15 08.2 17.5 RuEP025C23
K12P05G C2012 08 09.93733 22 14 42.10 +05 15 03.3 17.7 RuEP025C23
K12P05G C2012 08 10.03644 22 14 50.97 +05 12 40.6 17.5 RuEP025C23
K12P05G C2012 08 10.03927 22 14 51.22 +05 12 36.9 17.4 RuEP025C23
K12P05G C2012 08 10.04211 22 14 51.40 +05 12 33.3 17.5 RuEP025C23
K12P05G C2012 08 10.04494 22 14 51.69 +05 12 29.2 17.4 RuEP025C23
K12P05G C2012 08 10.04778 22 14 51.94 +05 12 24.8 17.5 RuEP025C23
K12P05G C2012 08 10.05061 22 14 52.20 +05 12 20.5 17.4 RuEP025C23
K12P05G C2012 08 10.05628 22 14 52.66 +05 12 12.4 17.4 RuEP025C23
K12P05G KC2012 08 10.07659 22 14 54.63 +05 11 43.1 uEP025J95
K12P05G KC2012 08 10.07884 22 14 54.85 +05 11 39.6 uEP025J95
K12P05G KC2012 08 10.08123 22 14 55.04 +05 11 36.4 18.0 RuEP025J95
K12P05G |C2012 08 10.19455 22 15 06.35 +05 09 21.8 18.5 VuEP025807
K12P05G |C2012 08 10.19857 22 15 06.70 +05 09 16.0 18.5 VuEP025807
K12P05G |C2012 08 10.20259 22 15 07.05 +05 09 10.2 18.6 VuEP025807
K12P05G |C2012 08 10.20662 22 15 07.40 +05 09 04.4 18.5 VuEP025807
K12P05G C2012 08 10.32471 22 15 18.44 +05 05 49.6 18.7 cEP025704
K12P05G C2012 08 10.33691 22 15 19.53 +05 05 32.0 18.8 cEP025704
K12P05G C2012 08 10.34911 22 15 20.61 +05 05 14.1 18.6 cEP025704
K12P05G C2012 08 10.36176 22 15 21.68 +05 04 56.0 18.6 cEP025704
K12P05G C2012 08 10.36806 22 15 22.02 +05 04 43.8 17.8 RuEP025H36
K12P05G C2012 08 10.36960 22 15 22.16 +05 04 40.8 17.9 RuEP025H36
K12P05G C2012 08 10.37271 22 15 22.44 +05 04 36.3 18.1 RuEP025H36
K12P05G C2012 08 10.37414 22 15 22.78 +05 04 36.5 18.9 cEP025704
K12P05G C2012 08 10.37428 22 15 22.58 +05 04 34.5 17.8 RuEP025H36
K12P05G 0C2012 08 10.69957522 15 53.58 +04 56 58.5 16.7 RtEP025E10
K12P05G 0C2012 08 10.70092522 15 53.69 +04 56 56.6 16.7 RtEP025E10
K12P05G 0C2012 08 10.70222722 15 53.81 +04 56 54.6 16.6 RtEP025E10
K12P05G 0C2012 08 10.70353022 15 53.93 +04 56 52.7 16.7 RtEP025E10
K12P05G 0C2012 08 10.70482922 15 54.03 +04 56 50.7 16.6 RtEP025E10
K12P05G 0C2012 08 10.70612022 15 54.15 +04 56 48.9 16.7 RtEP025E10
K12P05G KC2012 08 10.89561 22 16 13.66 +04 51 36.1 17.2 RoEP025B90
K12P05G KC2012 08 10.89635 22 16 13.72 +04 51 35.1 17.5 RoEP025B90
K12P05G C2012 08 10.89707 22 16 13.62 +04 51 32.3 uEP025118
K12P05G C2012 08 10.89914 22 16 13.83 +04 51 30.1 uEP025118
K12P05G KC2012 08 10.90245 22 16 14.33 +04 51 25.1 17.8 RuEP025C44
K12P05G C2012 08 10.90400 22 16 14.24 +04 51 22.4 uEP025118
K12P05G C2012 08 10.90606 22 16 14.42 +04 51 19.4 uEP025118
K12P05G KC2012 08 10.90784 22 16 14.81 +04 51 16.8 17.8 RuEP025C44
K12P05G C2012 08 10.90953 22 16 14.77 +04 51 13.6 uEP025118
K12P05G KC2012 08 10.91611 22 16 15.57 +04 51 04.5 17.7 RuEP025C44
K12P05G C2012 08 10.93831 22 16 17.58 +04 50 29.0 17.3 RuEP025C23
K12P05G C2012 08 10.94114 22 16 17.84 +04 50 24.8 17.4 RuEP025C23
K12P05G C2012 08 10.94398 22 16 18.10 +04 50 21.2 17.3 RuEP025C23
K12P05G C2012 08 10.94681 22 16 18.39 +04 50 16.1 17.3 RuEP025C23
K12P05G C2012 08 10.94964 22 16 18.62 +04 50 12.1 17.4 RuEP025C23
K12P05G C2012 08 10.95162 22 16 18.73 +04 50 09.7 17.9 RcEP025B96
K12P05G C2012 08 10.95248 22 16 18.85 +04 50 08.0 17.3 RuEP025C23
K12P05G C2012 08 10.95495 22 16 19.09 +04 50 04.5 17.5 RcEP025B96
K12P05G C2012 08 10.95531 22 16 19.14 +04 50 03.5 17.4 RuEP025C23
K12P05G C2012 08 10.95829 22 16 19.42 +04 49 59.6 18.2 RcEP025B96
K12P05G C2012 08 10.96162 22 16 19.70 +04 49 54.6 17.9 RcEP025B96
K12P05G C2012 08 10.96829 22 16 20.27 +04 49 44.2 17.2 RcEP025B96
K12P05G C2012 08 10.97162 22 16 20.43 +04 49 40.2 17.7 RcEP025B96
K12P05G KC2012 08 10.97878 22 16 21.17 +04 49 30.4 18.0 RuEP025160
K12P05G KC2012 08 10.98143 22 16 21.41 +04 49 26.2 17.9 RuEP025160
K12P05G KC2012 08 10.98490 22 16 21.73 +04 49 20.9 17.7 RuEP025160
K12P05G C2012 08 11.01796 22 16 25.31 +04 48 34.7 18.1 VuEP025954
K12P05G C2012 08 11.02559 22 16 26.01 +04 48 24.1 18.3 VuEP025954
K12P05G C2012 08 11.03321 22 16 26.70 +04 48 12.3 18.4 VuEP025954
K12P05G C2012 08 11.03994 22 16 27.25 +04 48 02.8 18.1 VuEP025954
K12P05G KC2012 08 11.05449 22 16 28.22 +04 47 32.7 uEP025J95
K12P05G KC2012 08 11.05923 22 16 28.65 +04 47 25.6 uEP025J95
K12P05G KC2012 08 11.06382 22 16 29.06 +04 47 18.5 17.8 RuEP025J95
K12P05G KC2012 08 11.30195222 16 52.09 +04 41 16.4 18.1 VtEP025H21
K12P05G KC2012 08 11.30554922 16 52.42 +04 41 10.7 18.1 VtEP025H21
K12P05G KC2012 08 11.30913922 16 52.73 +04 41 05.1 18.1 VtEP025H21
K12P05G KC2012 08 11.31271922 16 53.05 +04 40 59.6 18.1 VtEP025H21
Observer details:
118 Modra. Observer J. Vilagi. 0.6-m f/5.5 reflector + CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia, C. Gall. 1.0-m
f/2.15 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 0.41-m f/11
Ritchey-Chretien + CCD.
821 Cordoba-Bosque Alegre. Observers C. Colazo, P. Guzzo. Measurer C. Colazo.
1.54-m f/4.8 reflector + CCD.
954 Teide Observatory. Observer N. D. Diaz. 0.26-m f/11.6 reflector + CCD.
B90 Malina River Observatory, Povoletto. Observers G. Sostero, E. Guido,
N. Howes. 0.2-m f/8 Ritchey-Chretien + CCD.
B96 Brixiis Observatory, Kruibeke. Observer E. Bryssinck. 0.4-m f/3.8
astrograph + CCD.
C23 Olmen. Observer A. Diepvens. 0.20-m f/9 refractor + CCD.
C44 A. Volta Observatory, Lanzo d'Intelvi. Observer F. Tozzi. 0.40-m f/3.5
reflector + CCD.
E10 Siding Spring-Faulkes Telescope South. Observer T. Lister. 2.0-m f/10
Ritchey-Chretien + 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.
G58 Chabot Space and Science Center, Oakland. Observers G. McKeegan, C. Jung.
0.9-m f/4.5 Cassegrain + 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. 0.51-m f/6.8 astrograph
+ CCD + f/4.5 focal reducer.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Vorobjov, L. Buzzi, S. Foglia. 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. Observers F. Losse, N. Diaz. Measurer F. Losse.
0.40-m f/5.0 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2012 PG5 Earth MOID = 0.2552 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 359.82381 (2000.0) P Q
n 0.18686344 Peri. 208.89311 +0.98652844 -0.12073597
a 3.0300734 Node 157.22984 +0.13569894 +0.98081134
e 0.5928469 Incl. 16.57092 -0.09136432 +0.15307496
P 5.27 H 18.5 G 0.15 U 7
Residuals in seconds of arc
120808 F51 0.1- 0.1- 120809 C23 0.2+ 0.9- 120810 118 0.6- 0.6+
120808 F51 0.1- 0.1- 120809 C23 0.7+ 0.3+ 120810 C44 0.1+ 0.0
120808 F51 0.1- 0.1- 120809 C23 0.9- 0.4+ 120810 118 1.1- 0.2+
120808 F51 0.1- 0.1- 120810 C23 0.2+ 0.5- 120810 118 1.2- 0.3+
120808 F51 0.0 0.1- 120810 C23 0.1+ 0.1- 120810 C44 0.0 0.2-
120808 F51 0.0 0.1- 120810 C23 0.9- 0.4+ 120810 118 0.6- 0.2-
120809 I93 0.3- 0.1+ 120810 C23 0.3- 0.4+ 120810 C44 0.1+ 0.0
120809 I93 0.2- 0.3+ 120810 C23 0.4- 0.1+ 120810 C23 0.0 0.5-
120809 I93 0.0 0.3+ 120810 C23 0.2- 0.2- 120810 C23 0.0 0.4-
120809 I93 0.1+ 0.3+ 120810 C23 0.9- 0.1- 120810 C23 0.0 0.3+
120809 H06 0.3+ 0.1+ 120810 J95 0.0 0.1- 120810 C23 0.5+ 0.5-
120809 H06 0.2+ 0.1+ 120810 J95 0.3+ 0.3- 120810 C23 0.1+ 0.2-
120809 H06 0.0 0.2+ 120810 J95 0.0 0.1- 120810 B96 1.1- 0.4+
120809 821 0.1+ 0.1- 120810 807 0.1+ 0.2- 120810 C23 0.3- 0.0
120809 821 0.1+ 0.1- 120810 807 0.1+ 0.2- 120810 B96 0.3- 0.2+
120809 821 0.2+ 0.1+ 120810 807 0.1+ 0.2- 120810 C23 0.2+ 0.2-
120809 G58 0.2- 0.4- 120810 807 0.1+ 0.1- 120810 B96 0.1+ 0.4+
120809 G58 0.1- 0.1- 120810 704 0.2- 1.0+ 120810 B96 0.2- 0.4+
120809 G58 0.0 0.2- 120810 704 0.2+ 1.3+ 120810 B96 0.7- 0.1+
120809 704 0.8+ 0.7+ 120810 704 0.4+ 1.2+ 120810 B96 (2.8- 1.2+)
120809 704 0.1+ 0.0 120810 704 0.1- 1.7+ 120810 160 0.3- 0.0
120809 H36 0.3+ 0.2- 120810 H36 0.2- 0.5+ 120810 160 0.3- 0.1-
120809 H36 0.1+ 0.1+ 120810 H36 0.1- 0.3- 120810 160 0.1- 0.2-
120809 704 0.5+ 0.2+ 120810 H36 0.0 0.2- 120811 954 0.1- 1.3-
120809 H36 0.2+ 0.1- 120810 704 0.2+ 0.3+ 120811 954 0.3+ 0.3-
120809 H36 0.3+ 0.3+ 120810 H36 0.0 0.3+ 120811 954 0.5+ 0.5-
120809 704 0.0 0.9+ 120810 E10 0.3+ 0.2- 120811 954 0.1- 0.2+
120809 704 0.8+ 0.1+ 120810 E10 0.2+ 0.1- 120811 J95 0.1+ 0.2-
120809 H01 0.1- 0.2+ 120810 E10 0.2+ 0.2- 120811 J95 0.1+ 0.0
120809 H01 0.0 0.3+ 120810 E10 0.3+ 0.1- 120811 J95 0.1+ 0.1-
120809 H01 0.1- 0.3+ 120810 E10 0.1+ 0.2- 120811 H21 0.1+ 0.1+
120809 H01 0.0 0.4+ 120810 E10 0.2+ 0.0 120811 H21 0.2+ 0.0
120809 C23 0.5+ 0.7- 120810 B90 0.4+ 0.7+ 120811 H21 0.0 0.0
120809 C23 1.2+ 0.2- 120810 B90 0.3+ 0.8+ 120811 H21 0.0 0.0
120809 C23 0.1+ 0.9- 120810 118 0.9- 0.3-
Ephemeris:
2012 PG5 a,e,i = 3.03, 0.59, 17 q = 1.2337
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 07 12 21 37 07.9 +09 21 29 0.6480 1.5449 135.1 27.7 19.7
...
2012 07 27 21 55 10.2 +08 47 01 0.5007 1.4523 144.4 24.0 18.9
...
2012 08 04 22 05 51.0 +07 13 00 0.4333 1.4073 150.2 21.0 18.5
...
2012 08 10 22 14 47.5 +05 13 51 0.3884 1.3759 155.2 18.0 18.1
2012 08 11 22 16 22.9 +04 49 14 0.3814 1.3709 156.1 17.4 18.0
2012 08 12 22 18 00.4 +04 23 09 0.3746 1.3660 157.0 16.9 17.9
...
2012 08 18 22 28 31.7 +01 14 02 0.3370 1.3379 162.8 12.9 17.5
...
2012 08 26 22 45 09.1 -04 30 25 0.2969 1.3049 171.4 6.7 16.9
...
2012 09 10 23 26 28.8 -19 03 02 0.2581 1.2586 165.6 11.5 16.8
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-P25
Read MPEC 2012-P24
Read MPEC 2012-P26
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- B01 (the abbreviated form)