MPEC 2018-D16 : 2018 CJ14
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M.P.E.C. 2018-D16 Issued 2018 Feb. 16, 20:41 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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
2018 CJ14
Observations:
K18C14J* C2018 02 12.46387 08 13 25.836+22 18 54.91 20.9 wUED016F51
K18C14J C2018 02 12.47564 08 13 26.028+22 17 43.56 21.1 wUED016F51
K18C14J C2018 02 12.48744 08 13 26.229+22 16 32.29 20.9 wUED016F51
K18C14J C2018 02 12.49925 08 13 26.434+22 15 20.64 21.1 wUED016F51
K18C14J _C2018 02 13.25978008 13 53.608+21 00 49.91 20.9 GUED016568
K18C14J _C2018 02 13.26072308 13 53.625+21 00 44.51 20.9 GUED016568
K18C14J _C2018 02 13.26167408 13 53.644+21 00 39.08 20.8 GUED016568
K18C14J KC2018 02 14.90706 08 14 44.86 +18 28 55.9 20.7 VSED016L01
K18C14J KC2018 02 14.91382 08 14 44.99 +18 28 20.5 21.3 VSED016L01
K18C14J KC2018 02 14.92749 08 14 45.23 +18 27 07.2 20.9 VSED016L01
K18C14J KC2018 02 15.84747 08 15 16.97 +17 08 06.5 21.0 VSED016L01
K18C14J IC2018 02 15.85273 08 15 16.98 +17 07 40.9 20.3 VSED016L01
Observer details:
568 Mauna Kea. Observers R. J. Wainscoat, L. Wells. Measurers M. Micheli,
R. Weryk. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2018 CJ14 Earth MOID = 0.1662 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 26.47045 (2000.0) P Q
n 0.30689236 Peri. 129.61064 -0.03019857 -0.97742545
a 2.1767673 Node 320.55702 +0.78619637 +0.10596213
e 0.5155997 Incl. 19.21710 +0.61723845 -0.18278817
P 3.21 H 22.9 G 0.15 U 8
Residuals in seconds of arc
180212 F51 0.0 0.0 180213 568 0.1+ 0.3+ 180214 L01 0.5+ 0.2+
180212 F51 0.0 0.1- 180213 568 0.1+ 0.3+ 180214 L01 0.2- 0.8-
180212 F51 0.0 0.1+ 180213 568 0.1+ 0.3+ 180215 L01 0.4+ 0.2-
180212 F51 0.1- 0.1- 180214 L01 0.7+ 0.1- 180215 L01 1.2- 0.5+
Ephemeris:
2018 CJ14 a,e,i = 2.18, 0.52, 19 q = 1.0544
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 01 17 07 46 32.6 +82 46 33 0.1875 1.0847 118.1 53.2 21.4
...
2018 02 01 08 08 09.3 +46 50 22 0.1754 1.1389 148.7 26.7 20.6
...
2018 02 09 08 11 45.8 +28 36 34 0.2031 1.1766 157.4 18.8 20.8
...
2018 02 15 08 14 47.9 +18 21 07 0.2375 1.2082 155.8 19.6 21.2
2018 02 16 08 15 21.5 +16 55 45 0.2442 1.2137 155.1 20.1 21.3
2018 02 17 08 15 56.2 +15 34 53 0.2511 1.2193 154.3 20.5 21.3
...
2018 02 23 08 19 48.7 +08 53 36 0.2967 1.2539 149.4 23.7 21.9
...
2018 03 03 08 26 03.8 +02 50 34 0.3670 1.3030 142.9 27.3 22.5
...
2018 03 18 08 40 49.3 -03 23 45 0.5204 1.4012 132.7 31.5 23.6
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-D16
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