MPEC 2015-C29 : 2015 CG
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M.P.E.C. 2015-C29 Issued 2015 Feb. 8, 20:48 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
2015 CG
Observations:
K15C00G* C2015 02 07.42559 09 38 42.34 +23 06 08.2 18.7 VqEC029G96
K15C00G C2015 02 07.43291 09 38 52.87 +23 07 09.3 18.5 VqEC029G96
K15C00G C2015 02 07.44022 09 39 03.41 +23 08 09.7 19.1 VqEC029G96
K15C00G C2015 02 07.44754 09 39 14.05 +23 09 10.5 18.4 VqEC029G96
K15C00G C2015 02 07.48588 09 40 10.63 +23 14 28.6 18.8 VqEC029G96
K15C00G C2015 02 07.48613 09 40 11.01 +23 14 31.0 18.7 VqEC029G96
K15C00G C2015 02 07.48638 09 40 11.39 +23 14 33.0 18.6 VqEC029G96
K15C00G C2015 02 07.48662 09 40 11.77 +23 14 35.0 19.2 VqEC029G96
K15C00G KC2015 02 07.51881 09 41 00.47 +23 19 05.4 18.6 RoEC029291
K15C00G KC2015 02 07.51927 09 41 01.18 +23 19 09.2 19.1 RoEC029291
K15C00G KC2015 02 07.51974 09 41 01.90 +23 19 13.0 18.9 RoEC029291
K15C00G KC2015 02 07.84931 09 50 41.50 +24 08 55.0 19.3 VtEC029595
K15C00G KC2015 02 07.85416 09 50 49.96 +24 09 43.1 19.2 VtEC029595
K15C00G KC2015 02 07.85921 09 50 58.75 +24 10 32.4 tEC029595
K15C00G KC2015 02 07.86414 09 51 07.31 +24 11 21.3 19.2 VtEC029595
K15C00G C2015 02 08.11013009 59 01.23 +24 51 30.6 18.8 RtEC029H01
K15C00G KC2015 02 08.11247 09 59 06.23 +24 52 00.4 17.6 RqEC029G48
K15C00G KC2015 02 08.11410 09 59 09.45 +24 52 18.4 18.2 RqEC029G48
K15C00G KC2015 02 08.11570 09 59 12.69 +24 52 35.9 18.0 RqEC029G48
K15C00G C2015 02 08.11776609 59 16.34 +24 52 52.3 18.0 RtEC029H01
K15C00G C2015 02 08.12558509 59 31.81 +24 54 15.6 18.6 RtEC029H01
K15C00G C2015 02 08.13244809 59 45.42 +24 55 28.9 18.5 RtEC029H01
K15C00G C2015 02 08.24370 10 03 28.64 +25 15 24.0 18.1 VqEC029G96
K15C00G C2015 02 08.24390 10 03 29.05 +25 15 26.4 19.1 VqEC029G96
K15C00G C2015 02 08.24411 10 03 29.48 +25 15 28.7 18.3 VqEC029G96
K15C00G C2015 02 08.24432 10 03 29.93 +25 15 30.6 18.1 VqEC029G96
K15C00G KC2015 02 08.36320310 07 32.81 +25 36 32.1 18.7 RqEC029448
K15C00G C2015 02 08.37293 10 07 54.57 +25 38 14.7 18.2 VqEC029703
K15C00G C2015 02 08.37743 10 08 04.07 +25 39 02.2 18.3 VqEC029703
K15C00G C2015 02 08.38193 10 08 13.55 +25 39 49.5 18.7 VqEC029703
K15C00G KC2015 02 08.38445110 08 17.70 +25 40 13.1 18.7 RqEC029448
K15C00G C2015 02 08.38644 10 08 23.29 +25 40 37.2 qEC029703
K15C00G KC2015 02 08.40741810 09 06.82 +25 44 11.4 18.9 RqEC029448
K15C00G KC2015 02 08.84843410 27 48.08 +27 02 17.9 qEC029J95
K15C00G KC2015 02 08.85083110 27 54.60 +27 02 46.8 qEC029J95
K15C00G KC2015 02 08.85320010 28 01.01 +27 03 14.6 18.7 RqEC029J95
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.0 reflector + CCD.
703 Catalina Sky Survey. Observer R. G. Matheny. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 0.68-m Schmidt
+ CCD.
G48 Doc Greiner Research Obs., Rancho Hildalgo. Observer M. Mills. 0.4-m
f/10 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly. 1.5-m
reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2015 CG Earth MOID = 0.0135 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 330.64858 (2000.0) P Q
n 0.30746645 Peri. 50.20606 -0.99477391 +0.08486494
a 2.1740568 Node 134.57881 -0.09931662 -0.93326434
e 0.5850881 Incl. 4.57137 +0.02368693 -0.34902094
P 3.21 H 25.6 G 0.15 U 6
Residuals in seconds of arc
150207 G96 0.1+ 0.1- 150207 595 0.8+ 0.1+ 150208 G96 0.3+ 0.4+
150207 G96 0.1+ 0.2+ 150207 595 0.7+ 0.5- 150208 G96 0.7+ 0.1+
150207 G96 0.3- 0.2- 150207 595 0.2+ 0.3- 150208 448 0.3+ 0.1+
150207 G96 0.1- 0.2- 150208 H01 0.2+ 0.4- 150208 703 0.3- 0.2-
150207 G96 0.0 0.2- 150208 G48 1.5- 0.9- 150208 703 0.4- 0.2+
150207 G96 0.1+ 0.1+ 150208 G48 1.6- 0.3- 150208 703 1.1- 0.4+
150207 G96 0.2+ 0.0 150208 G48 0.7- 0.1+ 150208 448 0.2+ 0.3-
150207 G96 0.5+ 0.0 150208 H01 0.2+ 0.1- 150208 703 1.2+ 1.1+
150207 291 0.3- 0.3+ 150208 H01 0.0 0.3- 150208 448 0.5+ 0.2-
150207 291 0.2- 0.3+ 150208 H01 0.2+ 0.3- 150208 J95 0.0 0.3-
150207 291 0.2- 0.2+ 150208 G96 0.2+ 0.1+ 150208 J95 0.2+ 0.3+
150207 595 0.5+ 0.1- 150208 G96 0.3+ 0.4+ 150208 J95 0.2- 0.1+
Ephemeris:
2015 CG a,e,i = 2.17, 0.59, 5 q = 0.9020
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 09 07 58 09.3 +11 30 32 0.2584 1.2354 165.8 11.3 23.8
...
2015 01 24 08 08 53.2 +12 30 11 0.1351 1.1184 172.3 6.7 22.0
...
2015 02 01 08 28 42.4 +15 11 02 0.07681 1.0615 173.1 6.4 20.6
...
2015 02 07 09 28 53.5 +22 08 54 0.03674 1.0226 173.1 6.7 19.0
2015 02 08 09 55 07.5 +24 35 16 0.03083 1.0165 168.2 11.5 18.8
2015 02 09 10 34 39.5 +27 34 16 0.02551 1.0105 160.1 19.4 18.6
...
2015 02 15 17 31 35.9 +10 52 20 0.03015 0.9772 68.9 109.5 22.1
...
2015 02 23 18 57 18.3 -01 53 44 0.08173 0.9409 51.7 124.4 25.2
...
2015 03 10 19 32 05.5 -06 03 42 0.1858 0.9038 56.5 113.6 26.1
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-C29
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