MPEC 2014-Y100: 2014 YE42
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M.P.E.C. 2014-Y100 Issued 2014 Dec. 31, 19:48 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
2014 YE42
Observations:
K14Y42E* C2014 12 30.35269 06 48 58.73 +43 05 39.7 16.7 VqEY100G96
K14Y42E C2014 12 30.35817 06 49 05.10 +43 05 41.3 16.8 VqEY100G96
K14Y42E C2014 12 30.36364 06 49 11.49 +43 05 42.5 16.8 VqEY100G96
K14Y42E C2014 12 30.36912 06 49 17.88 +43 05 43.6 16.8 VqEY100G96
K14Y42E C2014 12 30.42045 06 50 19.08 +43 05 45.2 16.8 VqEY100G96
K14Y42E C2014 12 30.42617 06 50 26.04 +43 05 44.4 16.8 VqEY100G96
K14Y42E C2014 12 30.43189 06 50 33.03 +43 05 43.3 16.6 VqEY100G96
K14Y42E C2014 12 30.43762 06 50 40.08 +43 05 42.4 16.7 VqEY100G96
K14Y42E C2014 12 30.54055 06 53 22.78 +43 06 21.7 17.4 VqEY100900
K14Y42E C2014 12 30.54423 06 53 27.53 +43 06 24.7 17.2 VqEY100900
K14Y42E C2014 12 30.54790 06 53 32.26 +43 06 27.5 17.4 VqEY100900
K14Y42E C2014 12 30.63966 06 55 40.03 +43 05 40.9 16.6 RoEY100C94
K14Y42E C2014 12 30.64155 06 55 42.66 +43 05 41.8 16.8 RoEY100C94
K14Y42E C2014 12 30.64330 06 55 45.11 +43 05 42.1 16.6 RoEY100C94
K14Y42E KC2014 12 30.73296 06 58 07.43 +43 04 25.1 16.9 VqEY100C77
K14Y42E KC2014 12 30.73472 06 58 10.15 +43 04 25.7 17.2 VqEY100C77
K14Y42E KC2014 12 30.73654 06 58 12.84 +43 04 27.4 17.2 VqEY100C77
K14Y42E KC2014 12 30.73842 06 58 15.76 +43 04 28.8 17.0 VqEY100C77
K14Y42E KC2014 12 30.74048 06 58 18.79 +43 04 30.3 17.2 VqEY100C77
K14Y42E KC2014 12 30.77678 06 59 12.21 +43 04 24.0 qEY100J95
K14Y42E KC2014 12 30.77973 06 59 16.74 +43 04 26.1 qEY100J95
K14Y42E KC2014 12 30.78272 06 59 21.34 +43 04 28.3 16.8 RqEY100J95
K14Y42E KC2014 12 30.82826 07 00 33.99 +43 05 23.0 17.0 VqEY100958
K14Y42E KC2014 12 30.83322 07 00 41.64 +43 05 26.6 16.9 VqEY100958
K14Y42E KC2014 12 30.83818 07 00 49.31 +43 05 30.5 16.7 VqEY100958
K14Y42E KC2014 12 30.84314 07 00 56.95 +43 05 33.6 17.0 VqEY100958
K14Y42E KC2014 12 30.85702 07 01 15.43 +43 05 09.0 16.9 VqEY100Z99
K14Y42E KC2014 12 30.86045 07 01 20.76 +43 05 10.7 16.9 VqEY100Z99
K14Y42E KC2014 12 30.86905 07 01 34.67 +43 06 02.1 17.0 VqEY100K32
K14Y42E KC2014 12 30.86916 07 01 34.85 +43 06 02.1 17.0 VqEY100K32
K14Y42E KC2014 12 30.87043 07 01 36.28 +43 05 15.1 16.8 VqEY100Z99
K14Y42E KC2014 12 30.87090 07 01 37.52 +43 06 02.7 16.9 VqEY100K32
K14Y42E KC2014 12 30.87101 07 01 37.69 +43 06 03.0 16.9 VqEY100K32
K14Y42E KC2014 12 30.87282 07 01 40.48 +43 06 03.6 17.0 VqEY100K32
K14Y42E KC2014 12 30.87286 07 01 40.53 +43 06 03.6 17.0 VqEY100K32
K14Y42E KC2014 12 30.87456 07 01 43.07 +43 06 04.5 16.9 VqEY100K32
K14Y42E KC2014 12 30.88909 07 02 08.66 +43 06 18.5 17.4 RcEY100J08
K14Y42E KC2014 12 30.89272 07 02 14.34 +43 06 20.0 16.1 RcEY100J08
K14Y42E KC2014 12 30.89448 07 02 09.47 +43 06 19.3 17.2 VtEY100L04
K14Y42E KC2014 12 30.89670 07 02 12.84 +43 06 19.9 17.3 VtEY100L04
K14Y42E KC2014 12 30.89892 07 02 16.20 +43 06 19.9 17.1 VtEY100L04
K14Y42E KC2014 12 30.90115 07 02 19.70 +43 06 20.4 17.2 VtEY100L04
K14Y42E KC2014 12 30.90248 07 02 29.31 +43 06 23.5 16.2 RcEY100J08
K14Y42E KC2014 12 30.97761 07 04 23.27 +43 06 14.5 qEY100204
K14Y42E KC2014 12 30.98134 07 04 29.16 +43 06 13.3 16.6 RqEY100204
K14Y42E KC2014 12 30.98501 07 04 34.98 +43 06 12.5 qEY100204
K14Y42E KC2014 12 30.98879 07 04 41.01 +43 06 11.6 qEY100204
K14Y42E KC2014 12 30.99031 07 04 46.28 +43 06 15.4 16.9 VqEY100I93
K14Y42E KC2014 12 30.99263 07 04 47.14 +43 06 10.5 qEY100204
K14Y42E KC2014 12 30.99685 07 04 56.70 +43 06 14.2 16.8 VqEY100I93
K14Y42E KC2014 12 31.00392 07 05 07.99 +43 06 12.8 16.8 VqEY100I93
K14Y42E 'C2014 12 31.01652 07 05 29.11 +43 06 39.8 16.9 VqEY100I89
K14Y42E 'C2014 12 31.02372 07 05 40.63 +43 06 37.7 17.0 VqEY100I89
K14Y42E 'C2014 12 31.03111 07 05 52.55 +43 06 35.3 17.2 VqEY100I89
K14Y42E C2014 12 31.05016 07 06 17.44 +43 05 22.1 16.4 RoEY100461
K14Y42E C2014 12 31.05054 07 06 18.08 +43 05 21.7 16.5 RoEY100461
K14Y42E C2014 12 31.05094 07 06 18.73 +43 05 21.2 16.6 RoEY100461
K14Y42E C2014 12 31.05131 07 06 19.34 +43 05 21.0 16.5 RoEY100461
K14Y42E C2014 12 31.05169 07 06 19.99 +43 05 20.6 16.5 RoEY100461
K14Y42E C2014 12 31.05208 07 06 20.66 +43 05 20.3 16.4 RoEY100461
K14Y42E C2014 12 31.05249 07 06 21.31 +43 05 20.2 16.5 RoEY100461
K14Y42E C2014 12 31.05308 07 06 22.29 +43 05 19.4 16.3 RoEY100461
K14Y42E C2014 12 31.17912 07 10 38.15 +43 04 36.9 16.4 VqEY100G96
K14Y42E C2014 12 31.17940 07 10 38.64 +43 04 36.9 16.4 VqEY100G96
K14Y42E C2014 12 31.17966 07 10 39.11 +43 04 37.0 16.4 VqEY100G96
K14Y42E C2014 12 31.17993 07 10 39.59 +43 04 37.0 16.4 VqEY100G96
K14Y42E C2014 12 31.80592 07 33 40.89 +42 44 46.1 15.9 RqEY100C23
K14Y42E C2014 12 31.80706 07 33 43.79 +42 44 43.9 16.0 RqEY100C23
K14Y42E C2014 12 31.80797 07 33 46.12 +42 44 41.8 15.9 RqEY100C23
K14Y42E C2014 12 31.80911 07 33 49.05 +42 44 39.5 15.9 RqEY100C23
K14Y42E C2014 12 31.81025 07 33 52.01 +42 44 36.6 15.9 RqEY100C23
K14Y42E C2014 12 31.81139 07 33 54.97 +42 44 34.0 15.7 RqEY100C23
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
461 University of Szeged, Piszkesteto Stn. (Konkoly). Observers B. Csak,
B. Cseh. Measurer K. Sarneczky. 0.60-m Schmidt + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-m f/2.7 reflector + CCD.
C23 Olmen. Observer A. Diepvens. 0.20-m f/9 refractor + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4 reflector + CCD.
C94 MASTER-II Observatory, Tunka. Observers S. Yazev, N. Budnev, K. Ivanov,
E. Konstantinov, V. Poleshchuk, O. Gress, V. Lipunov, E. Gorbovskoy,
P. Balanutsa, N. Tiurina, V. Kornilov, V. Chazov, A. Kuznetsov,
V. Vladimirov, A. Tlatov, V. Yurkov. Measurers D. Denisenko, S. Shurpakov,
V. Shumkov. 0.4-m f/2.5 reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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. 1.5-m reflector + CCD.
I89 iTelescope Observatory, Nerpio. Observer S. M. Tilley. 0.32-m f/8.0
astrograph + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J08 Observatorio Zonalunar, Puzol. Observer A. Carreno. Measurer J. Piqueras.
0.20-m f/5 Newtonian reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
K32 Maritime Alps Observatory, Cuneo. Observer G. Locatelli. 0.25-m f/6.3
Schmidt-Cassegrain + CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5.0
reflector + CCD.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2014 YE42 Earth MOID = 0.0011 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 342.84350 (2000.0) P Q
n 0.28585326 Peri. 228.48842 -0.88559868 -0.45092734
a 2.2823064 Node 284.43522 +0.45297305 -0.78563374
e 0.6263655 Incl. 6.59730 +0.10261772 -0.42360850
P 3.45 H 23.3 G 0.15 U 6
Residuals in seconds of arc
141230 G96 0.1- 0.2- 141230 958 1.0+ 0.3+ 141230 204 0.0 0.1-
141230 G96 0.0 0.0 141230 958 0.9+ 0.1+ 141230 I93 0.3- 0.1-
141230 G96 0.1+ 0.1- 141230 Z99 0.0 0.1- 141231 I93 0.5- 0.0
141230 G96 0.0 0.1- 141230 Z99 0.0 0.0 141231 I89 0.3+ 0.6-
141230 G96 0.1+ 0.1- 141230 K32 (3.9- 0.1-) 141231 I89 0.1+ 0.5-
141230 G96 0.0 0.1- 141230 K32 (3.8- 0.2-) 141231 I89 0.5+ 0.2-
141230 G96 0.1- 0.3- 141230 Z99 0.0 0.0 141231 461 0.0 0.5+
141230 G96 0.0 0.1- 141230 K32 (3.8- 0.4-) 141231 461 0.1+ 0.4+
141230 900 0.1- 0.2- 141230 K32 (3.8- 0.1-) 141231 461 0.1- 0.2+
141230 900 0.0 0.1- 141230 K32 (3.7- 0.4-) 141231 461 0.1- 0.4+
141230 900 0.0 0.1- 141230 K32 (3.8- 0.4-) 141231 461 0.1+ 0.3+
141230 C94 0.7- 0.7+ 141230 K32 (4.6- 0.3-) 141231 461 0.3+ 0.3+
141230 C94 0.2- 0.6+ 141230 J08 0.3+ 0.8+ 141231 461 0.0 0.6+
141230 C94 0.3+ 0.0 141230 J08 1.1+ 0.5+ 141231 461 0.0 0.3+
141230 C77 0.0 0.5+ 141230 L04 0.0 0.3- 141231 G96 0.2- 0.0
141230 C77 0.5+ 0.4- 141230 L04 0.3- 0.1+ 141231 G96 0.3- 0.0
141230 C77 0.4- 0.2- 141230 L04 0.7- 0.2- 141231 G96 0.2- 0.0
141230 C77 0.3+ 0.4- 141230 L04 0.2+ 0.1+ 141231 G96 0.3- 0.0
141230 C77 0.9- 0.7- 141230 J08 0.3- 0.6- 141231 C23 0.3+ 0.1-
141230 J95 0.0 0.0 141230 204 0.0 0.2+ 141231 C23 0.1- 0.2+
141230 J95 0.2- 0.0 141230 204 0.2- 0.2- 141231 C23 0.2- 0.0
141230 J95 0.2- 0.1+ 141230 204 0.3- 0.2- 141231 C23 0.3- 0.1+
141230 958 0.8+ 0.3- 141230 204 0.1- 0.1- 141231 C23 0.0 0.3-
141230 958 0.8+ 0.2- 141230 I93 0.2- 0.0 141231 C23 0.2+ 0.5-
Ephemeris:
2014 YE42 a,e,i = 2.28, 0.63, 7 q = 0.8527
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 12 01 05 28 43.7 +38 42 01 0.2956 1.2658 158.5 16.6 22.1
...
2014 12 16 05 38 25.6 +40 31 57 0.1551 1.1332 162.7 15.0 20.4
...
2014 12 24 05 53 37.1 +41 42 16 0.08730 1.0668 161.5 17.0 19.0
...
2014 12 30 06 42 04.4 +43 01 35 0.03900 1.0201 160.1 19.1 17.3
2014 12 31 07 04 58.1 +43 06 21 0.03130 1.0127 159.3 20.0 16.8
2015 01 01 07 42 10.4 +42 36 11 0.02389 1.0053 157.0 22.5 16.3
...
2015 01 07 15 37 43.7 -31 00 57 0.02938 0.9638 47.7 131.0 21.4
...
2015 01 15 16 46 14.8 -37 50 42 0.09294 0.9164 41.7 134.4 24.1
...
2015 01 30 17 18 45.4 -38 33 29 0.2178 0.8604 49.7 119.1 24.4
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-Y100
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