MPEC 2014-K31 : 2014 KM4
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M.P.E.C. 2014-K31 Issued 2014 May 23, 14:23 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 KM4
Observations:
K14K04M* C2014 05 19.33146 13 05 47.851+12 48 13.09 21.2 wLEK031F51
K14K04M C2014 05 19.34336 13 05 50.403+12 47 40.21 21.1 wLEK031F51
K14K04M C2014 05 19.35540 13 05 52.975+12 47 07.24 21.3 wLEK031F51
K14K04M _C2014 05 21.29443813 12 49.774+11 21 21.21 20.7 RtEK031568
K14K04M _C2014 05 21.29569013 12 50.022+11 21 18.01 20.5 RtEK031568
K14K04M _C2014 05 21.29694313 12 50.255+11 21 14.74 20.6 RtEK031568
K14K04M C2014 05 22.21705 13 15 55.92 +10 42 22.3 20.9 VqEK031I52
K14K04M C2014 05 22.22614 13 15 57.69 +10 41 59.7 22.4 VqEK031I52
K14K04M C2014 05 22.23068 13 15 58.52 +10 41 48.4 20.6 VqEK031I52
K14K04M C2014 05 22.87441 13 18 04.70 +10 15 16.3 21.4 VoEK031033
K14K04M C2014 05 22.91934 13 18 13.11 +10 13 27.2 21.5 VoEK031033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observer B. Stecklum. 1.34-m
f/4 Schmidt + CCD.
568 Mauna Kea. Observers R. J. Wainscoat, L. Wells. Measurers M. Micheli,
R. J. Wainscoat, B. Bolin. 3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala. Observers N. Primak, A. Schultz, T. Goggia,
M. Willman. Measurer PS1 Science Consortium. 1.8-m Ritchey-Chretien
+ CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. R. Gibbs. Measurers
E. J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson,
R. A. Kowalski, S. M. Larson, R. J. Sanders, F. C. Shelly. 1.0-m
reflector + CCD.
Orbital elements:
2014 KM4 PHA, Earth MOID = 0.0327 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5 MPC
M 13.13007 (2000.0) P Q
n 0.19755233 Peri. 10.79895 -0.89975585 -0.43302338
a 2.9197653 Node 143.38767 +0.39331475 -0.85841132
e 0.6861666 Incl. 5.20752 +0.18905801 -0.27499227
P 4.99 H 21.1 G 0.15 U 9
Residuals in seconds of arc
140519 F51 0.0 0.1+ 140521 568 0.1- 0.2+ 140522 I52 0.3+ 0.0
140519 F51 0.0 0.1- 140521 568 0.3- 0.1+ 140522 033 0.3- 0.3-
140519 F51 0.1- 0.0 140522 I52 0.2+ 0.1- 140522 033 0.5- 0.2+
140521 568 0.1- 0.2+ 140522 I52 0.8+ 0.0
Ephemeris:
2014 KM4 a,e,i = 2.92, 0.69, 5 q = 0.9163
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2014 04 23 09 33 22.4 +38 58 29 0.2099 1.0597 99.3 69.4 20.3
...
2014 05 08 12 09 07.7 +23 15 09 0.2721 1.1772 122.3 46.5 20.4
...
2014 05 16 12 52 21.8 +15 29 34 0.3361 1.2467 128.1 39.7 20.8
...
2014 05 22 13 15 12.7 +10 51 35 0.3935 1.3008 130.1 36.6 21.1
2014 05 23 13 18 28.9 +10 10 27 0.4038 1.3100 130.2 36.2 21.2
2014 05 24 13 21 37.7 +09 30 39 0.4142 1.3191 130.4 35.8 21.3
...
2014 05 30 13 38 20.9 +05 56 42 0.4804 1.3748 130.4 34.1 21.6
...
2014 06 07 13 56 35.0 +02 04 31 0.5776 1.4500 129.1 32.9 22.1
...
2014 06 22 14 24 07.3 -03 22 58 0.7837 1.5923 123.9 32.0 22.9
A. U. Tomatic (C) Copyright 2014 MPC M.P.E.C. 2014-K31
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