[Iaude] MPEC B73: 2014 CX14 [a=2.01,e=0.43,i=2.8,H=20.3]
mpec at si.edu
mpec at si.edu
Fri Jan 27 10:51:26 EST 2017
M.P.E.C. 2017-B73 Issued 2017 Jan. 27, 15:48 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2014 CX14
Revision to MPEC 2014-D04
Additional Observations:
K14C14X KC2017 01 26.25842 14 17 37.90 -11 27 46.5 20.9 RtEB073J04
K14C14X KC2017 01 26.26596 14 17 39.20 -11 27 51.6 21.0 RtEB073J04
K14C14X KC2017 01 26.27350 14 17 40.47 -11 27 56.0 21.1 RtEB073J04
K14C14X KC2017 01 27.25426 14 20 32.57 -11 37 41.8 20.9 RtEB073J04
K14C14X KC2017 01 27.26180 14 20 33.91 -11 37 46.2 20.8 RtEB073J04
K14C14X KC2017 01 27.26934 14 20 35.17 -11 37 50.5 20.9 RtEB073J04
Observer details:
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers
E. Schwab, M. Micheli, D. Koschny, A. Knoefel, M. Busch. 1.0-m f/4.4
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
170126 J04 41.7+ 13.0- 170127 J04 41.7+ 12.9- MPO292224 -0.016 day
Orbital elements:
2014 CX14 Earth MOID = 0.1703 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 16.26273 (2000.0) P Q
n 0.34559127 Peri. 1.25499 -0.71394553 -0.69933653
a 2.0110716 Node 134.30338 +0.64199784 -0.67362323
e 0.4250905 Incl. 2.78626 +0.27950054 -0.23908192
P 2.85 H 20.3 G 0.15 U 2
Residuals in seconds of arc
131108 691 0.1- 0.1+ 140218 G96 0.1+ 0.2- 140224 F51 0.9+ 0.1-
131108 691 0.5- 0.2+ 140218 G96 0.1- 0.1- 140224 F51 0.1- 0.0
131108 691 0.1+ 0.1- 140218 G96 0.4+ 0.1- 140306 291 0.1- 0.3+
131111 691 0.1+ 0.4+ 140218 926 0.8- 0.4+ 140306 291 0.3- 0.0
131111 691 0.2+ 0.1- 140218 926 0.5- 0.2- 140306 291 0.1+ 0.3+
131111 691 0.1- 0.1- 140218 926 0.6- 0.2+ 140320 291 0.1- 0.1+
140212 G96 0.0 0.2- 140219 291 0.0 0.2+ 140320 291 0.3- 0.1+
140212 G96 0.1+ 0.2+ 140219 291 0.2- 0.0 140324 H21 0.1+ 0.3+
140212 G96 0.7- 0.0 140219 G96 0.1+ 0.3+ 140324 H21 0.2+ 0.0
140212 G96 0.0 0.3+ 140219 G96 0.1- 0.4- 140324 H21 0.1- 0.3+
140212 G96 0.2- 0.0 140219 G96 0.5- 0.0 170126 J04 0.1+ 0.3+
140212 G96 0.3+ 0.2- 140219 G96 0.4- 0.2+ 170126 J04 0.2+ 0.2-
140212 G96 0.1- 0.8- 140224 H21 0.3+ 0.6- 170126 J04 0.2- 0.0
140212 G96 0.7+ 0.3- 140224 H21 0.1+ 0.4- 170127 J04 0.5- 0.1+
140212 G96 0.7- 0.7- 140224 H21 0.2+ 0.2- 170127 J04 0.4+ 0.2+
140212 G96 0.4+ 0.2- 140224 F51 0.0 0.1+ 170127 J04 0.2+ 0.3+
Ephemeris:
2014 CX14 a,e,i = 2.01, 0.43, 3 q = 1.1562
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 28 12 39 21.0 -04 22 09 0.6871 1.1566 85.7 58.0 21.9
...
2017 01 12 13 32 29.8 -08 31 36 0.6708 1.1630 87.2 57.6 21.8
...
2017 01 20 13 58 34.4 -10 18 09 0.6647 1.1748 88.7 56.9 21.8
...
2017 01 26 14 16 51.9 -11 25 00 0.6603 1.1874 90.2 56.0 21.8
2017 01 27 14 19 47.9 -11 35 03 0.6596 1.1897 90.5 55.9 21.8
2017 01 28 14 22 41.7 -11 44 46 0.6588 1.1922 90.8 55.7 21.8
...
2017 02 03 14 39 19.2 -12 36 37 0.6541 1.2086 92.7 54.5 21.8
...
2017 02 11 14 59 19.1 -13 28 56 0.6471 1.2345 95.9 52.7 21.7
...
2017 02 26 15 29 12.2 -14 19 53 0.6301 1.2939 103.8 48.0 21.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-B73
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