MPEC 2012-S10 : 2012 RM15
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2012-S09
Read MPEC 2012-S11
M.P.E.C. 2012-S10 Issued 2012 Sept. 16, 16:28 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 RM15
Observations:
K12R15M* C2012 09 14.32124 00 29 57.37 -01 24 39.3 17.2 VrES010703
K12R15M C2012 09 14.32801 00 29 54.74 -01 26 45.0 17.1 VrES010703
K12R15M C2012 09 14.33472 00 29 52.18 -01 28 50.4 17.2 VrES010703
K12R15M C2012 09 14.34150 00 29 49.59 -01 30 56.0 17.3 VrES010703
K12R15M HC2012 09 14.36525 00 29 40.82 -01 38 11.8 17.6 RoES010291
K12R15M HC2012 09 14.36565 00 29 40.64 -01 38 19.8 17.5 RoES010291
K12R15M HC2012 09 14.36603 00 29 40.51 -01 38 26.8 17.6 RoES010291
K12R15M C2012 09 14.42076 00 29 21.19 -01 55 41.5 17.4 rES010718
K12R15M C2012 09 14.42407 00 29 19.99 -01 56 41.5 17.7 rES010718
K12R15M C2012 09 14.43215 00 29 17.19 -01 59 06.9 17.7 rES010718
K12R15M C2012 09 14.44155 00 29 12.51 -02 01 21.9 17.3 VrES010703
K12R15M C2012 09 14.44203 00 29 12.44 -02 01 28.7 17.4 VrES010703
K12R15M C2012 09 14.44253 00 29 12.26 -02 01 36.0 17.5 VrES010703
K12R15M C2012 09 14.44304 00 29 11.97 -02 01 45.7 17.7 VrES010703
K12R15M !C2012 09 14.57677 00 28 53.33 -02 35 31.4 18.4 RoES010E10
K12R15M !C2012 09 14.57747 00 28 53.10 -02 35 41.8 18.3 RoES010E10
K12R15M !C2012 09 14.57805 00 28 52.86 -02 35 54.4 18.2 RoES010E10
K12R15M !C2012 09 14.57874 00 28 52.70 -02 36 03.9 18.2 RoES010E10
K12R15M !C2012 09 14.57932 00 28 52.41 -02 36 15.4 18.1 RoES010E10
K12R15M !C2012 09 14.58002 00 28 52.20 -02 36 26.3 18.4 RoES010E10
K12R15M $C2012 09 14.58919 00 28 32.05 -02 43 32.5 17.1 RoES010F65
K12R15M $C2012 09 14.59214 00 28 31.06 -02 44 22.9 17.2 RoES010F65
K12R15M KC2012 09 14.87103 00 27 48.95 -04 02 20.9 17.8 VoES010C77
K12R15M KC2012 09 14.88063 00 27 46.22 -04 04 50.7 17.8 VoES010C77
K12R15M KC2012 09 14.89022 00 27 43.32 -04 07 24.6 17.8 VoES010C77
K12R15M KC2012 09 14.89982 00 27 40.64 -04 09 52.5 17.9 VoES010C77
K12R15M KC2012 09 14.90670 00 27 38.09 -04 11 44.6 tES010204
K12R15M KC2012 09 14.90995 00 27 37.14 -04 12 35.4 tES010204
K12R15M KC2012 09 14.91321 00 27 36.15 -04 13 26.0 tES010204
K12R15M KC2012 09 14.91644 00 27 35.21 -04 14 16.3 tES010204
K12R15M KC2012 09 14.91968 00 27 34.22 -04 15 06.7 17.1 RtES010204
K12R15M C2012 09 14.96563 00 27 20.10 -04 26 56.6 17.6 RtES010B75
K12R15M C2012 09 14.96752 00 27 19.69 -04 27 24.5 17.4 RtES010B75
K12R15M C2012 09 14.96848 00 27 19.27 -04 27 36.3 17.4 RtES010B75
K12R15M KC2012 09 14.97022 00 27 20.50 -04 28 22.0 uES010J95
K12R15M C2012 09 14.97094 00 27 18.50 -04 28 14.9 17.8 RtES010B75
K12R15M KC2012 09 14.97269 00 27 19.76 -04 28 59.4 uES010J95
K12R15M C2012 09 14.97310 00 27 17.89 -04 28 51.0 18.0 RtES010B75
K12R15M C2012 09 14.97399 00 27 17.62 -04 29 01.0 17.1 RtES010B75
K12R15M C2012 09 14.97502 00 27 17.27 -04 29 18.4 17.5 RtES010B75
K12R15M KC2012 09 14.97516 00 27 19.05 -04 29 37.1 17.5 RuES010J95
K12R15M KC2012 09 15.02511 00 27 09.06 -04 40 49.1 17.5 RtES010J04
K12R15M KC2012 09 15.02715 00 27 08.41 -04 41 19.9 17.5 RtES010J04
K12R15M KC2012 09 15.02917 00 27 07.75 -04 41 50.3 17.5 RtES010J04
K12R15M C2012 09 15.04707 00 26 48.03 -04 47 10.9 17.1 RvES010B18
K12R15M C2012 09 15.05087 00 26 46.96 -04 48 07.1 17.2 RvES010B18
K12R15M C2012 09 15.05325 00 26 46.32 -04 48 42.2 17.4 RvES010B18
K12R15M C2012 09 15.08091 00 27 01.11 -04 49 37.2 uES010844
K12R15M C2012 09 15.08195 00 27 00.76 -04 49 52.8 uES010844
K12R15M C2012 09 15.08354 00 27 00.42 -04 50 15.8 uES010844
K12R15M C2012 09 15.08445 00 27 00.05 -04 50 29.8 uES010844
K12R15M C2012 09 15.08957 00 26 58.53 -04 51 46.0 uES010844
K12R15M C2012 09 15.09031 00 26 58.19 -04 51 57.4 uES010844
K12R15M KC2012 09 15.18225 00 26 30.73 -05 14 22.4 17.8 VvES010I39
K12R15M KC2012 09 15.18989 00 26 28.35 -05 16 11.7 17.8 VvES010I39
K12R15M KC2012 09 15.19679 00 26 26.24 -05 17 51.2 17.9 VvES010I39
K12R15M KC2012 09 15.26421 00 26 12.99 -05 39 05.6 17.7 RrES010850
K12R15M KC2012 09 15.28229 00 26 07.50 -05 43 18.2 17.6 RrES010850
K12R15M KC2012 09 15.30078 00 26 01.92 -05 47 34.2 17.2 RrES010850
K12R15M C2012 09 15.30377 00 26 07.69 -05 48 05.7 17.4 VrES010703
K12R15M C2012 09 15.31522 00 26 04.23 -05 50 43.6 17.5 VrES010703
K12R15M KC2012 09 15.31895 00 25 56.52 -05 51 44.7 17.2 RrES010850
K12R15M KC2012 09 15.32202 00 25 56.37 -05 52 42.5 17.4 VuES010H21
K12R15M KC2012 09 15.32441 00 25 55.68 -05 53 15.3 17.6 VuES010H21
K12R15M KC2012 09 15.32671 00 25 55.01 -05 53 46.8 17.7 VuES010H21
K12R15M C2012 09 15.32676 00 26 00.78 -05 53 23.1 17.5 VrES010703
K12R15M KC2012 09 15.32900 00 25 54.35 -05 54 18.3 17.6 VuES010H21
K12R15M KC2012 09 15.33140 00 25 53.66 -05 54 51.1 17.6 VuES010H21
K12R15M C2012 09 15.33835 00 25 57.25 -05 56 02.4 17.3 VrES010703
K12R15M C2012 09 15.61200 00 25 07.30 -06 56 19.2 17.6 VuES010900
K12R15M C2012 09 15.61384 00 25 06.77 -06 56 42.4 17.5 VuES010900
K12R15M C2012 09 15.62007 00 25 05.05 -06 58 01.9 17.6 VuES010900
K12R15M KC2012 09 15.91192 00 24 15.08 -07 57 27.1 17.5 RvES010470
K12R15M KC2012 09 15.91255 00 24 14.91 -07 57 34.3 17.7 RvES010470
K12R15M KC2012 09 15.91296 00 24 14.84 -07 57 39.0 17.6 RvES010470
K12R15M KC2012 09 15.91338 00 24 14.73 -07 57 43.9 17.5 RvES010470
K12R15M |C2012 09 16.16039 00 23 32.15 -08 39 33.0 17.8 VuES010807
K12R15M |C2012 09 16.16278 00 23 31.54 -08 39 59.3 18.0 VuES010807
K12R15M |C2012 09 16.16513 00 23 30.97 -08 40 25.1 17.6 VuES010807
K12R15M |C2012 09 16.16959 00 23 29.81 -08 41 14.6 17.8 VuES010807
K12R15M C2012 09 16.40341 00 22 41.36 -09 26 35.7 17.4 RcES010651
K12R15M C2012 09 16.40415 00 22 41.19 -09 26 43.5 17.3 RcES010651
K12R15M C2012 09 16.40490 00 22 41.01 -09 26 50.7 17.4 RcES010651
K12R15M C2012 09 16.58426 00 22 17.15 -09 52 03.6 18.0 RoES010474
K12R15M C2012 09 16.58508 00 22 16.94 -09 52 11.5 18.1 RoES010474
K12R15M C2012 09 16.58590 00 22 16.77 -09 52 19.5 17.8 RoES010474
K12R15M C2012 09 16.58672 00 22 16.59 -09 52 27.7 17.9 RoES010474
K12R15M C2012 09 16.58755 00 22 16.37 -09 52 35.9 18.0 RoES010474
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
291 LPL/Spacewatch II. Observer R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
470 Ceccano. Observers G. Masi, F. Nocentini. Measurers G. Masi, U. Masi.
0.43-m f/6.8 reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. 1.0-m f/7.7
reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
703 Catalina Sky Survey. Observers A. Boattini, J. A. Johnson. Measurers
A. Boattini, E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
718 Wiggins Observatory, Tooele. Observer P. Wiggins. 0.35-m f/5.5
Schmidt-Cassegrain + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes, R. Sampson. 0.41-m f/11
Ritchey-Chretien + CCD.
844 Los Molinos. Observers R. Salvo, S. Roland. Measurer R. Salvo. 0.46-m
f/2.7 Newtonian reflector + CCD.
850 Cordell-Lorenz Observatory, Sewanee. Observer D. T. Durig. 0.30-m f/2.5
Schmidt-Cassegrain + 765x510 CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
B18 Terskol. Observers M. Andreev, A. Sergeev, N. Parakhin, V. Kozlov,
N. Karpov. Measurer M. Andreev. 0.6-m f/13.3 Cassegrain + CCD.
B75 Stazione Astronomica Betelgeuse, Magnago. Observer M. Martignoni. 0.25-m
f/10 Schmidt-Cassegrain + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4 reflector + CCD.
E10 Siding Spring-Faulkes Telescope South. Observer I. Melville. 2.0-m
f/10.0 Ritchey-Chretien + CCD.
F65 Haleakala-Faulkes Telescope North. Observers E. Guido, N. Howes,
G. Sostero. 2.0-m f/10.0 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, T. Vorobjov, S. Foglia. 0.61-m f/4.0 astrograph + CCD.
I39 Observatorio Cruz del Sur, San Justo. Observers A. Chapman, N. D. Diaz.
0.20-m f/4 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer P. Ruiz. Measurers
D. Koschny, M. Busch, A. Knoefel, E. Schwab. 1.0-m f/4.4 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2012 RM15 Earth MOID = 0.0105 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 76.47731 (2000.0) P Q
n 0.86137346 Peri. 89.39003 -0.16010373 +0.98687611
a 1.0939775 Node 171.31165 -0.95197232 -0.14873763
e 0.2496966 Incl. 8.00315 -0.26098945 -0.06287015
P 1.14 H 24.5 G 0.15 U 6
Residuals in seconds of arc
120914 703 0.1+ 0.0 120914 204 0.2+ 0.1- 120915 703 0.3- 0.3+
120914 703 0.4- 0.5+ 120914 B75 (1.9- 2.3-) 120915 850 0.2+ 0.3+
120914 703 0.2- 0.2- 120914 B75 0.7+ 1.3- 120915 H21 0.2+ 0.1+
120914 703 0.1- 0.0 120914 B75 1.2- 1.6+ 120915 H21 0.2+ 0.1+
120914 291 0.2+ 0.5+ 120914 J95 0.1+ 0.2- 120915 H21 0.2+ 0.1+
120914 291 0.2- 0.2- 120914 B75 1.4- 0.6+ 120915 703 0.3+ 0.0
120914 291 0.0 0.2- 120914 J95 0.1- 0.1+ 120915 H21 0.2+ 0.0
120914 718 0.5+ 0.1- 120914 B75 (0.5- 2.6-) 120915 H21 0.3+ 0.0
120914 718 0.0 0.4- 120914 B75 0.5- 1.0+ 120915 703 0.1- 0.1-
120914 718 0.3+ 0.4- 120914 B75 1.0- 0.7- 120915 900 0.3+ 0.2-
120914 703 (0.2- 2.6-) 120914 J95 0.2+ 0.2+ 120915 900 0.0 0.0
120914 703 1.2+ 0.8- 120915 J04 0.1+ 0.1+ 120915 900 0.4+ 0.3-
120914 703 1.2+ 0.8+ 120915 J04 0.3+ 0.0 120915 470 0.1- 0.3-
120914 703 0.5- 0.3+ 120915 J04 0.2+ 0.0 120915 470 0.3- 0.1-
120914 E10 0.7- 0.5- 120915 B18 0.1+ 0.2+ 120915 470 0.1+ 0.0
120914 E10 0.4- 1.2+ 120915 B18 0.1- 0.3+ 120915 470 0.0 0.1+
120914 E10 0.9- 1.4- 120915 B18 0.1+ 0.4+ 120916 807 0.3+ 0.2-
120914 E10 0.4+ 1.0+ 120915 844 0.4+ 0.1+ 120916 807 0.2+ 0.1-
120914 E10 0.8- 0.5- 120915 844 0.2- 0.0 120916 807 0.4+ 0.0
120914 E10 0.2- 0.7+ 120915 844 1.8+ 0.7+ 120916 807 0.1- 0.4-
120914 F65 0.3- 0.1- 120915 844 0.3+ 0.2+ 120916 651 0.3- 0.1-
120914 F65 0.3- 0.1- 120915 844 0.3+ 0.1+ 120916 651 0.3- 0.4-
120914 C77 1.0- 1.6- 120915 844 1.5- 0.3- 120916 651 0.3- 0.0
120914 C77 0.4- 0.1- 120915 I39 0.1+ 0.4- 120916 474 0.2+ 0.2+
120914 C77 (1.9- 3.3-) 120915 I39 0.1- 0.1+ 120916 474 0.2- 0.3+
120914 C77 0.4+ 0.8- 120915 I39 0.3+ 0.4- 120916 474 0.1- 0.4+
120914 204 0.1- 0.1- 120915 850 0.4+ 0.0 120916 474 0.0 0.2+
120914 204 0.2+ 0.2- 120915 850 0.3+ 0.1- 120916 474 0.6- 0.1+
120914 204 0.0 0.0 120915 850 0.1+ 0.4+
120914 204 0.4+ 0.0 120915 703 0.4- 0.4-
Ephemeris:
2012 RM15 a,e,i = 1.09, 0.25, 8 q = 0.8208
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 08 17 11 48 44.3 +35 06 41 0.1208 0.9162 35.1 140.6 26.7
...
2012 09 01 11 38 10.6 +47 24 00 0.04477 0.9758 40.9 137.3 24.2
...
2012 09 09 02 33 39.2 +67 34 28 0.01398 1.0095 98.9 80.3 18.1
...
2012 09 15 00 27 08.9 -04 31 43 0.03015 1.0350 166.2 13.4 17.7
2012 09 16 00 23 53.6 -08 11 05 0.03470 1.0392 166.8 12.8 18.0
2012 09 17 00 21 19.5 -10 58 39 0.03938 1.0434 166.4 13.1 18.3
...
2012 09 23 00 12 50.6 -19 17 20 0.06903 1.0687 160.4 18.4 19.8
...
2012 10 01 00 08 30.9 -22 40 08 0.1111 1.1018 153.6 23.8 21.1
...
2012 10 16 00 07 54.3 -23 06 53 0.1976 1.1607 142.9 31.2 22.6
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-S10
Read MPEC 2012-S09
Read MPEC 2012-S11
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)