MPEC 2015-C81 : 2015 CN13
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M.P.E.C. 2015-C81 Issued 2015 Feb. 15, 15:44 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 CN13
Observations:
K15C13N* C2015 02 13.40511 10 25 46.28 +42 25 37.7 18.8 VqEC081703
K15C13N C2015 02 13.41146 10 25 47.37 +42 25 22.5 19.1 VqEC081703
K15C13N C2015 02 13.41780 10 25 48.45 +42 25 04.8 19.1 VqEC081703
K15C13N C2015 02 13.48788 10 25 59.38 +42 21 57.7 19.0 VqEC081703
K15C13N C2015 02 13.49475 10 26 00.51 +42 21 38.7 19.0 VqEC081703
K15C13N C2015 02 13.50161 10 26 01.59 +42 21 19.9 19.1 VqEC081703
K15C13N KC2015 02 13.91072 10 27 30.13 +42 03 47.3 19.2 VtEC081L04
K15C13N KC2015 02 13.91257 10 27 30.45 +42 03 42.6 19.4 VtEC081L04
K15C13N KC2015 02 13.92294 10 27 32.15 +42 03 16.1 19.4 VtEC081L04
K15C13N C2015 02 13.92552 10 27 33.38 +42 03 03.5 qEC081246
K15C13N C2015 02 13.92602 10 27 33.47 +42 03 02.1 19.4 RqEC081246
K15C13N C2015 02 13.92731 10 27 33.70 +42 02 59.7 qEC081246
K15C13N C2015 02 13.92771 10 27 33.70 +42 02 58.2 qEC081246
K15C13N C2015 02 13.92829 10 27 33.83 +42 02 56.8 qEC081246
K15C13N C2015 02 13.92860 10 27 33.88 +42 02 56.0 qEC081246
K15C13N C2015 02 13.92900 10 27 33.95 +42 02 55.0 19.6 RqEC081246
K15C13N C2015 02 13.92944 10 27 34.02 +42 02 54.0 qEC081246
K15C13N C2015 02 14.12898 10 28 18.98 +41 53 45.9 19.4 VqEC081G96
K15C13N C2015 02 14.13015 10 28 19.17 +41 53 42.9 20.1 VqEC081G96
K15C13N !C2015 02 14.29321 10 28 48.25 +41 46 49.4 18.8 RtEC081673
K15C13N !C2015 02 14.29849 10 28 49.14 +41 46 35.3 tEC081673
K15C13N C2015 02 14.33633 10 28 54.46 +41 44 55.9 19.7 VqEC081G96
K15C13N C2015 02 14.33932 10 28 54.95 +41 44 47.9 19.8 VqEC081G96
K15C13N C2015 02 14.34224 10 28 55.40 +41 44 39.7 19.8 VqEC081G96
K15C13N C2015 02 14.34619 10 28 56.02 +41 44 28.6 20.0 VqEC081G96
K15C13N C2015 02 14.38716 10 29 02.55 +41 42 31.1 19.0 VqEC081G96
K15C13N C2015 02 14.38821 10 29 02.73 +41 42 28.1 19.0 VqEC081G96
K15C13N C2015 02 14.38926 10 29 02.88 +41 42 24.8 19.0 VqEC081G96
K15C13N C2015 02 14.39030 10 29 03.04 +41 42 21.8 18.9 VqEC081G96
K15C13N C2015 02 15.17516 10 31 46.44 +41 02 15.9 19.1 RoEC081461
K15C13N C2015 02 15.17700 10 31 46.83 +41 02 08.7 19.1 RoEC081461
K15C13N C2015 02 15.17793 10 31 46.96 +41 02 06.5 18.4 RoEC081461
Observer details:
246 Klet Observatory-KLENOT. Observers J. Ticha, M. Tichy, M. Kocer.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
461 University of Szeged, Piszkesteto Stn. (Konkoly). Observer K. Sarneczky.
0.60-m Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 0.60-m
f/16 Ritchey-Chretien + CCD.
703 Catalina Sky Survey. Observers R. A. Kowalski, D. C. Fuls. 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.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. 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.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5.0
reflector + CCD.
Orbital elements:
2015 CN13 Earth MOID = 0.0229 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 316.00313 (2000.0) P Q
n 0.43131825 Peri. 203.96946 -0.99582499 +0.07409451
a 1.7348855 Node 340.05963 -0.03489393 -0.84870166
e 0.4274499 Incl. 8.99409 -0.08435047 -0.52365590
P 2.29 H 23.2 G 0.15 U 7
Residuals in seconds of arc
150213 703 (1.8- 0.6-) 150213 246 0.4+ 0.4+ 150214 G96 0.4+ 0.1+
150213 703 0.3- 0.6+ 150213 246 0.4- 0.0 150214 G96 0.2+ 0.0
150213 703 1.1+ 0.6- 150213 246 0.0 0.0 150214 G96 0.2+ 0.0
150213 703 0.0 0.2+ 150213 246 0.0 0.0 150214 G96 0.1+ 0.0
150213 703 0.1- 0.2+ 150213 246 0.0 0.0 150214 G96 0.2+ 0.0
150213 703 0.8- 0.3+ 150213 246 0.0 0.1+ 150214 G96 0.0 0.2-
150213 L04 0.1- 0.1- 150214 G96 0.1+ 0.2- 150214 G96 0.1- 0.2-
150213 L04 0.1+ 0.1- 150214 G96 0.2- 0.4- 150215 461 0.2+ 0.3+
150213 L04 0.1+ 0.2- 150214 673 0.9- 1.1+ 150215 461 0.3+ 0.6-
150213 246 0.2+ 0.3- 150214 673 0.6- 1.0+ 150215 461 0.4- 0.4+
150213 246 0.2+ 0.4- 150214 G96 0.2+ 0.3-
Ephemeris:
2015 CN13 a,e,i = 1.73, 0.43, 9 q = 0.9933
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 16 09 36 14.0 +45 31 05 0.2591 1.2095 147.2 26.2 21.9
...
2015 01 31 09 56 30.1 +46 18 34 0.1657 1.1295 148.3 27.2 20.8
...
2015 02 08 10 11 20.8 +44 59 13 0.1216 1.0920 148.6 28.0 20.1
...
2015 02 14 10 27 45.6 +42 00 03 0.09058 1.0668 150.0 27.6 19.4
2015 02 15 10 31 13.9 +41 12 08 0.08560 1.0629 150.5 27.3 19.2
2015 02 16 10 34 59.0 +40 16 42 0.08069 1.0591 151.0 26.9 19.1
...
2015 02 22 11 05 52.8 +30 23 52 0.05302 1.0382 157.3 21.6 18.0
...
2015 03 02 12 32 05.3 -13 27 55 0.02973 1.0160 147.0 32.1 17.0
...
2015 03 17 17 56 42.2 -66 13 02 0.07533 0.9941 87.3 88.4 20.7
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-C81
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