MPEC 2014-Y62 : 2014 YJ14
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M.P.E.C. 2014-Y62 Issued 2014 Dec. 26, 16:52 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
2014 YJ14
Observations:
K14Y14J S2014 12 22.75847 11 59 06.09 +04 31 37.2 17 RLEY062C51
K14Y14J s2014 12 22.75847 1 - 6827.3496 - 819.2985 + 184.5661 EY062C51
K14Y14J S2014 12 22.89001 11 58 40.50 +04 30 03.1 LEY062C51
K14Y14J s2014 12 22.89001 1 - 6828.3800 - 825.0100 + 107.1362 EY062C51
K14Y14J S2014 12 23.02142 11 58 14.88 +04 28 29.0 LEY062C51
K14Y14J s2014 12 23.02142 1 - 6826.2758 - 841.3692 + 112.6122 EY062C51
K14Y14J S2014 12 23.08713 11 58 02.05 +04 27 42.0 LEY062C51
K14Y14J s2014 12 23.08713 1 - 6825.2125 - 849.5390 + 115.2863 EY062C51
K14Y14J S2014 12 23.15284 11 57 49.19 +04 26 55.5 LEY062C51
K14Y14J s2014 12 23.15284 1 - 6824.1340 - 857.7014 + 117.9229 EY062C51
K14Y14J S2014 12 23.21854 11 57 36.34 +04 26 08.5 LEY062C51
K14Y14J s2014 12 23.21854 1 - 6823.0517 - 865.8636 + 120.5599 EY062C51
K14Y14J S2014 12 23.34995 11 57 10.59 +04 24 35.1 LEY062C51
K14Y14J s2014 12 23.34995 1 - 6820.8531 - 882.1617 + 125.6740 EY062C51
K14Y14J* C2014 12 24.49642 11 53 23.98 +04 11 02.2 19.7 VqEY062703
K14Y14J C2014 12 24.49948 11 53 23.30 +04 11 00.3 19.8 VqEY062703
K14Y14J C2014 12 24.50557 11 53 22.06 +04 10 55.4 19.6 VqEY062703
K14Y14J KC2014 12 24.54888 11 53 13.26 +04 10 26.2 oEY062291
K14Y14J KC2014 12 24.55015 11 53 13.04 +04 10 26.1 oEY062291
K14Y14J KC2014 12 24.55142 11 53 12.74 +04 10 23.7 oEY062291
K14Y14J C2014 12 25.15367 11 51 12.10 +04 03 28.0 19.5 RtEY062493
K14Y14J C2014 12 25.19552 11 51 03.46 +04 02 59.5 19.5 RtEY062493
K14Y14J C2014 12 25.21152 11 51 00.15 +04 02 48.5 19.7 RtEY062493
K14Y14J C2014 12 25.49726 11 50 02.67 +03 59 37.2 oEY062711
K14Y14J C2014 12 25.50009 11 50 01.98 +03 59 34.9 oEY062711
K14Y14J C2014 12 26.14652 11 47 49.96 +03 52 15.3 19.7 RtEY062493
K14Y14J C2014 12 26.16980 11 47 45.09 +03 51 59.8 19.4 RtEY062493
K14Y14J C2014 12 26.18843 11 47 41.17 +03 51 47.6 19.5 RtEY062493
K14Y14J KC2014 12 26.41940411 46 53.65 +03 49 12.6 19.4 VuEY062H21
K14Y14J KC2014 12 26.42295011 46 52.90 +03 49 10.5 19.0 VuEY062H21
K14Y14J KC2014 12 26.42641211 46 52.19 +03 49 08.2 18.5 VuEY062H21
K14Y14J KC2014 12 26.42954211 46 51.52 +03 49 06.7 19.4 VuEY062H21
K14Y14J KC2014 12 26.43314811 46 50.77 +03 49 04.2 18.5 VuEY062H21
K14Y14J C2014 12 26.47381 11 46 42.50 +03 48 38.4 oEY062711
K14Y14J C2014 12 26.47672 11 46 41.78 +03 48 37.4 oEY062711
K14Y14J C2014 12 26.47955 11 46 41.30 +03 48 34.5 oEY062711
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
493 Calar Alto. Observers S. Hellmich, S. Mottola. 1.23-m f/8 reflector
+ CCD.
703 Catalina Sky Survey. Observers R. A. Kowalski, R. G. Matheny. Measurers
E. J. Christensen, 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.
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
C51 WISE. Measurers A. K. Mainzer, J. M. Bauer, T. Grav, J. R. Masiero,
J. W. Dailey, R. M. Cutri, E. L. Wright, E. Kramer, C. Nugent, S. Sonnett.
H21 Astronomical Research Observatory, Westfield. Observers T. Linder,
R. Holmes. Measurers T. Linder, L. Buzzi, S. Foglia, T. Vorobjov. 0.76-m
f/3.0 astrograph + CCD.
Orbital elements:
2014 YJ14 Earth MOID = 0.1096 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 12.60960 (2000.0) P Q
n 0.29800203 Peri. 56.76264 +0.90876050 -0.10548223
a 2.2198480 Node 305.89669 -0.18313491 +0.76858730
e 0.8233697 Incl. 29.89628 +0.37498794 +0.63098896
P 3.31 H 18.2 G 0.15 U 9
Residuals in seconds of arc
141222 C51 0.2+ 0.5+ 141224 291 0.5- 0.1+ 141226 493 0.8- 0.2+
141222 C51 0.2+ 0.4+ 141224 291 0.1+ 0.9+ 141226 H21 0.7- 0.2-
141223 C51 0.1+ 0.3+ 141224 291 0.5- 0.6- 141226 H21 0.8- 0.0
141223 C51 0.1+ 0.2+ 141225 493 0.8- 0.0 141226 H21 0.5- 0.0
141223 C51 0.2- 0.5+ 141225 493 0.9- 0.0 141226 H21 0.7- 0.6+
141223 C51 0.1- 0.3+ 141225 493 0.9- 0.0 141226 H21 0.5- 0.5+
141223 C51 0.1- 0.3+ 141225 711 (5.6+ 2.1+) 141226 711 0.7+ 0.1-
141224 703 0.7- 0.1- 141225 711 (4.1+ 1.7+) 141226 711 0.9- 0.9+
141224 703 1.5- 0.1+ 141226 493 0.7- 0.1- 141226 711 0.9+ 0.2-
141224 703 1.4- 0.6- 141226 493 0.6- 0.1-
Ephemeris:
2014 YJ14 a,e,i = 2.22, 0.82, 30 q = 0.3921
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 11 26 13 19 55.1 +09 53 02 0.6262 0.7672 51.0 89.6 19.8
...
2014 12 11 12 34 27.6 +07 02 08 0.6318 1.0107 73.8 69.3 19.7
...
2014 12 19 12 10 56.2 +05 17 54 0.6272 1.1332 86.4 60.1 19.6
...
2014 12 25 11 51 42.9 +04 05 22 0.6228 1.2215 96.4 53.1 19.6
2014 12 26 11 48 19.8 +03 54 02 0.6222 1.2360 98.1 52.0 19.5
2014 12 27 11 44 53.3 +03 42 58 0.6217 1.2503 99.9 50.8 19.5
...
2015 01 02 11 23 02.9 +02 42 34 0.6207 1.3347 110.6 43.6 19.5
...
2015 01 10 10 51 04.0 +01 41 26 0.6290 1.4430 125.6 33.7 19.4
...
2015 01 25 09 48 27.7 +00 57 36 0.6942 1.6338 153.0 15.9 19.3
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-Y62
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