MPEC 2014-X76 : 2014 XL7
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M.P.E.C. 2014-X76 Issued 2014 Dec. 15, 14:20 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 XL7
Observations:
K14X07L* C2014 12 11.26868 05 20 06.09 +25 00 59.4 20.5 VqEX076G96
K14X07L C2014 12 11.27379 05 20 05.25 +25 01 01.7 19.8 VqEX076G96
K14X07L C2014 12 11.27891 05 20 04.43 +25 01 04.0 20.2 VqEX076G96
K14X07L C2014 12 11.31264 05 19 58.93 +25 01 17.5 20.0 VqEX076G96
K14X07L C2014 12 11.31876 05 19 57.95 +25 01 20.1 19.9 VqEX076G96
K14X07L C2014 12 11.32487 05 19 56.94 +25 01 23.0 20.6 VqEX076G96
K14X07L C2014 12 11.33100 05 19 55.95 +25 01 25.1 20.3 VqEX076G96
K14X07L C2014 12 11.39641 05 19 45.34 +25 01 51.5 20.2 VqEX076G96
K14X07L C2014 12 11.39725 05 19 45.18 +25 01 51.7 20.5 VqEX076G96
K14X07L C2014 12 11.39810 05 19 45.07 +25 01 52.0 20.4 VqEX076G96
K14X07L C2014 12 11.39894 05 19 44.94 +25 01 52.4 20.6 VqEX076G96
K14X07L C2014 12 11.39979 05 19 44.80 +25 01 52.8 20.4 VqEX076G96
K14X07L KC2014 12 12.01597 05 18 09.78 +25 05 56.0 20.2 RqEX076203
K14X07L KC2014 12 12.05231 05 18 04.05 +25 06 09.5 19.6 RqEX076203
K14X07L KC2014 12 12.22283905 17 38.47 +25 07 19.3 20.3 VuEX076H21
K14X07L KC2014 12 12.22667005 17 37.84 +25 07 20.4 20.5 VuEX076H21
K14X07L KC2014 12 12.23056005 17 37.26 +25 07 22.2 20.2 VuEX076H21
K14X07L C2014 12 12.32231 05 17 23.07 +25 08 00.5 20.1 VqEX076G96
K14X07L C2014 12 12.32292 05 17 22.97 +25 08 00.1 20.2 VqEX076G96
K14X07L C2014 12 12.32354 05 17 22.91 +25 08 01.4 20.6 VqEX076G96
K14X07L C2014 12 12.32415 05 17 22.77 +25 08 00.9 qEX076G96
K14X07L C2014 12 12.32476 05 17 22.68 +25 08 01.5 qEX076G96
K14X07L KC2014 12 12.42362905 17 07.02 +25 08 37.2 21.2 RqEX076V37
K14X07L KC2014 12 12.42831305 17 06.30 +25 08 38.8 21.1 RqEX076V37
K14X07L KC2014 12 12.43299805 17 05.57 +25 08 40.5 20.7 RqEX076V37
K14X07L C2014 12 15.33886 05 10 02.49 +25 25 41.6 20.8 VqEX076G96
K14X07L C2014 12 15.35999 05 09 59.42 +25 25 48.7 21.4 VqEX076G96
K14X07L C2014 12 15.36771 05 09 58.26 +25 25 50.2 20.7 VqEX076G96
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.28-m f/6.8 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observers R. E. Hill, J. A. Johnson. 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.
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.
V37 McDonald Observatory-LCOGT ELP. Observers E. J. Christensen, S. M. Larson,
T. Lister. Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
Orbital elements:
2014 XL7 PHA, Earth MOID = 0.0020 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 50.03002 (2000.0) P Q
n 0.46434532 Peri. 250.66268 +0.81380584 +0.56743530
a 1.6516144 Node 74.57665 -0.47229993 +0.77157679
e 0.5325101 Incl. 7.47737 -0.33860423 +0.28755250
P 2.12 H 20.7 G 0.15 U 9
Residuals in seconds of arc
141211 G96 0.1+ 0.0 141211 G96 0.1+ 0.3+ 141212 G96 0.3- 0.1+
141211 G96 0.0 0.2+ 141211 G96 0.0 0.4+ 141212 G96 0.2- 0.5+
141211 G96 0.2+ 0.3+ 141212 203 0.4- 0.8- 141212 V37 0.2+ 0.3-
141211 G96 0.0 0.2- 141212 203 0.0 1.2- 141212 V37 0.3+ 0.4-
141211 G96 0.2+ 0.1- 141212 H21 0.0 0.3- 141212 V37 0.3+ 0.3-
141211 G96 0.0 0.3+ 141212 H21 0.3- 0.7- 141215 G96 0.2+ 0.0
141211 G96 0.1+ 0.0 141212 H21 0.2+ 0.4- 141215 G96 0.2+ 0.7+
141211 G96 0.0 0.4+ 141212 G96 0.2- 0.4+ 141215 G96 0.4- 0.2-
141211 G96 0.4- 0.3+ 141212 G96 0.2- 0.2-
141211 G96 0.0 0.2+ 141212 G96 0.3+ 0.9+
Ephemeris:
2014 XL7 a,e,i = 1.65, 0.53, 7 q = 0.7721
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 11 15 06 38 00.5 +19 25 38 0.4132 1.3074 133.2 33.5 20.8
...
2014 11 30 05 52 42.8 +23 14 46 0.4640 1.4295 159.2 14.2 20.6
...
2014 12 08 05 28 56.7 +24 36 18 0.5102 1.4924 172.5 4.9 20.5
...
2014 12 14 05 13 13.6 +25 18 17 0.5546 1.5384 176.8 2.1 20.6
2014 12 15 05 10 50.4 +25 23 54 0.5628 1.5460 175.5 2.9 20.7
2014 12 16 05 08 31.6 +25 29 10 0.5713 1.5536 174.1 3.7 20.8
...
2014 12 22 04 56 14.5 +25 54 19 0.6267 1.5982 165.5 8.9 21.3
...
2014 12 30 04 44 16.2 +26 15 35 0.7126 1.6561 154.8 14.7 21.9
...
2015 01 14 04 34 10.0 +26 39 22 0.9045 1.7592 137.4 22.2 22.8
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-X76
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