MPEC 2012-R25 : 2012 RH3
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-R24
Read MPEC 2012-R26
M.P.E.C. 2012-R25 Issued 2012 Sept. 11, 16:47 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 RH3
Observations:
K12R03H* C2012 09 08.83646 20 57 44.92 -03 48 29.8 19.9 RrER025106
K12R03H C2012 09 08.84964 20 57 47.18 -03 48 19.1 19.5 RrER025106
K12R03H C2012 09 08.86273 20 57 49.44 -03 48 07.9 18.9 RrER025106
K12R03H C2012 09 08.87589 20 57 51.64 -03 47 56.2 19.4 RrER025106
K12R03H KC2012 09 08.93219 20 58 01.78 -03 47 11.0 19.4 RuER025J95
K12R03H KC2012 09 08.94063 20 58 03.19 -03 47 03.7 uER025J95
K12R03H KC2012 09 08.94393 20 58 03.81 -03 47 01.2 uER025J95
K12R03H KC2012 09 08.94726 20 58 04.33 -03 46 57.7 19.3 RuER025J95
K12R03H KC2012 09 08.95146 20 58 04.66 -03 46 53.4 19.8 VuER025595
K12R03H KC2012 09 08.95633 20 58 05.58 -03 46 48.7 19.6 RtER025204
K12R03H KC2012 09 08.96394 20 58 06.77 -03 46 42.8 20.4 VuER025595
K12R03H KC2012 09 08.96608 20 58 07.26 -03 46 40.0 tER025204
K12R03H HC2012 09 08.97580 20 58 08.91 -03 46 31.4 tER025204
K12R03H KC2012 09 09.06742420 58 27.28 -03 45 11.3 19.5 VvER025H21
K12R03H KC2012 09 09.07102420 58 27.91 -03 45 08.4 20.1 VvER025H21
K12R03H KC2012 09 09.07461820 58 28.53 -03 45 05.2 19.6 VvER025H21
K12R03H KC2012 09 09.07821520 58 29.13 -03 45 02.4 19.4 VvER025H21
K12R03H C2012 09 09.78938 21 00 36.94 -03 35 13.4 19.7 RrER025106
K12R03H KC2012 09 09.78952 21 00 36.96 -03 35 14.3 uER025118
K12R03H KC2012 09 09.79132421 00 37.28 -03 35 13.1 18.8 VvER025B03
K12R03H KC2012 09 09.79874421 00 38.60 -03 35 07.5 19.5 VvER025B03
K12R03H KC2012 09 09.80107 21 00 38.98 -03 35 04.7 uER025118
K12R03H KC2012 09 09.80982 21 00 40.37 -03 34 57.2 uER025118
K12R03H C2012 09 09.81762 21 00 41.80 -03 34 50.7 19.3 RrER025106
K12R03H KC2012 09 09.82099321 00 42.37 -03 34 49.6 18.6 VvER025B03
K12R03H KC2012 09 09.85708 21 00 48.82 -03 34 20.3 uER025J95
K12R03H KC2012 09 09.86216 21 00 49.68 -03 34 15.6 19.3 RuER025J95
K12R03H C2012 09 09.91631 21 00 58.53 -03 33 30.0 oER025246
K12R03H C2012 09 09.91872 21 00 58.90 -03 33 28.4 oER025246
K12R03H KC2012 09 10.15052 21 01 41.10 -03 30 15.1 19.6 RuER025H36
K12R03H KC2012 09 10.15450 21 01 41.80 -03 30 11.3 19.2 RuER025H36
K12R03H C2012 09 10.19505221 01 48.79 -03 29 35.3 19.6 RtER025711
K12R03H C2012 09 10.19607221 01 48.96 -03 29 34.7 19.5 RtER025711
K12R03H C2012 09 10.19704121 01 49.12 -03 29 33.9 19.5 RtER025711
K12R03H C2012 09 10.19801121 01 49.28 -03 29 33.1 19.7 RtER025711
K12R03H C2012 09 10.19898121 01 49.44 -03 29 32.3 19.6 RtER025711
K12R03H C2012 09 10.19995621 01 49.61 -03 29 31.3 19.7 RtER025711
K12R03H IC2012 09 10.20092721 01 49.78 -03 29 30.8 19.4 RtER025711
K12R03H C2012 09 10.20287821 01 50.10 -03 29 29.1 19.5 RtER025711
K12R03H C2012 09 10.20384721 01 50.26 -03 29 28.4 19.5 RtER025711
K12R03H C2012 09 10.20481621 01 50.42 -03 29 27.5 19.6 RtER025711
K12R03H C2012 09 10.20578621 01 50.57 -03 29 26.8 19.5 RtER025711
K12R03H C2012 09 10.20675721 01 50.74 -03 29 25.9 19.6 RtER025711
K12R03H C2012 09 10.20773721 01 50.90 -03 29 25.1 19.7 RtER025711
K12R03H C2012 09 10.87434 21 03 49.53 -03 20 36.7 20.5 RrER025106
K12R03H C2012 09 10.87869 21 03 50.21 -03 20 33.5 20.5 RrER025106
K12R03H C2012 09 10.88304 21 03 50.92 -03 20 31.0 20.5 RrER025106
K12R03H KC2012 09 11.10940621 04 31.61 -03 17 29.0 20.0 VrER025H21
K12R03H KC2012 09 11.11480121 04 32.51 -03 17 24.9 19.8 VrER025H21
K12R03H KC2012 09 11.12078521 04 33.49 -03 17 20.2 20.0 VrER025H21
Observer details:
106 Crni Vrh. Observers J. Skvarc, B. Mikuz, S. Maticic. Measurer H. Mikuz.
0.6-m f/3.3 Deltagraph + CCD.
118 Modra. Observer S. Gajdos. 0.6-m f/5.5 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.38-m f/6.8 reflector
+ CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Kocer,
M. Honkova. Measurer M. Tichy.
595 Farra d'Isonzo. Observers F. Fabris, E. Pettarin. Measurer E. Pettarin.
0.40-m f/4.5 reflector + CCD.
711 McDonald Observatory. Observer T. Lister. 1.0-m f/8 Ritchey-Chretien
+ CCD.
B03 Alter Satzberg, Vienna. Observer M. Pietschnig. 0.35-m f/5.8
Schmidt-Cassegrain + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Vorobjov, L. Buzzi, S. Foglia, H. Devore. 0.61-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2012 RH3 Earth MOID = 0.1670 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 14.91324 (2000.0) P Q
n 0.28877962 Peri. 19.73224 +0.67891453 +0.73200775
a 2.2668617 Node 293.07309 -0.68166733 +0.59962504
e 0.4795121 Incl. 3.54701 -0.27277227 +0.32344160
P 3.41 H 21.2 G 0.15 U 8
Residuals in seconds of arc
120908 106 0.5- 0.2+ 120909 106 1.0- 0.1+ 120910 711 0.1- 0.1-
120908 106 0.4- 0.2- 120909 118 0.6+ 0.0 120910 711 0.1- 0.0
120908 106 0.0 0.1- 120909 B03 0.4+ 0.3- 120910 711 0.1+ 0.2+
120908 106 0.7- 0.4+ 120909 B03 1.3+ 0.8- 120910 711 0.2+ 0.1-
120908 J95 0.3+ 0.1- 120909 118 1.4+ 0.2+ 120910 711 0.1+ 0.0
120908 J95 0.3- 0.1+ 120909 118 0.0 0.5+ 120910 711 0.1+ 0.1-
120908 J95 0.5+ 0.2- 120909 106 0.0 0.3- 120910 711 0.1+ 0.0
120908 J95 0.2- 0.4+ 120909 B03 1.1+ 1.1- 120910 711 0.1- 0.1-
120908 595 0.4+ 1.0- 120909 J95 0.5- 0.3- 120910 711 0.1+ 0.0
120908 204 0.1- 0.4- 120909 J95 0.5- 0.2+ 120910 711 0.0 0.1+
120908 595 0.2- 1.1- 120909 246 0.2+ 0.5+ 120910 106 0.5+ 0.6+
120908 204 0.0 0.0 120909 246 0.4- 0.1+ 120910 106 0.2- 0.4+
120908 204 0.4- 0.3+ 120910 H36 0.2+ 0.3+ 120910 106 0.5- 0.6-
120909 H21 0.2- 0.5+ 120910 H36 0.7+ 0.9+ 120911 H21 0.0 0.0
120909 H21 0.1+ 0.3+ 120910 711 0.0 0.1+ 120911 H21 0.1+ 0.2-
120909 H21 0.2+ 0.5+ 120910 711 0.0 0.1- 120911 H21 0.1- 0.2-
120909 H21 0.0 0.3+ 120910 711 0.0 0.1-
Ephemeris:
2012 RH3 a,e,i = 2.27, 0.48, 4 q = 1.1799
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2012 08 12 19 26 10.3 -13 25 02 0.1875 1.1802 150.5 25.0 19.1
...
2012 08 27 20 16 40.5 -07 30 38 0.2111 1.1955 148.6 26.1 19.4
...
2012 09 04 20 42 47.6 -05 02 09 0.2339 1.2126 147.7 26.4 19.7
...
2012 09 10 21 01 13.8 -03 31 56 0.2558 1.2291 146.9 26.6 19.9
2012 09 11 21 04 11.7 -03 18 33 0.2599 1.2322 146.7 26.7 19.9
2012 09 12 21 07 07.7 -03 05 37 0.2640 1.2353 146.5 26.7 20.0
...
2012 09 18 21 24 05.4 -01 56 34 0.2916 1.2557 145.3 27.1 20.2
...
2012 09 26 21 45 07.2 -00 43 01 0.3350 1.2870 143.4 27.7 20.6
...
2012 10 11 22 20 22.7 +00 59 59 0.4372 1.3561 138.3 29.3 21.3
A. U. Tomatic (C) Copyright 2012 MPC M.P.E.C. 2012-R25
Read MPEC 2012-R24
Read MPEC 2012-R26
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)