MPEC 2013-B18 : P/2005 YQ127 = 2013 A3 (LINEAR)
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M.P.E.C. 2013-B18 Issued 2013 Jan. 18, 05:07 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
P/2005 YQ127 = 2013 A3 (LINEAR)
Observations:
PK13A030 KC2013 01 07.10373 22 45 54.50 +07 59 21.3 21.4 NoEB018291
PK13A030 KC2013 01 07.11476 22 45 55.54 +07 59 25.4 21.5 NoEB018291
PK13A030 KC2013 01 07.12542 22 45 56.59 +07 59 28.9 21.0 NoEB018291
PK13A030 KC2013 01 18.09484 23 04 43.57 +09 13 40.9 20.4 NoEB018291
PK13A030 KC2013 01 18.09886 23 04 43.96 +09 13 42.6 20.2 NoEB018291
PK13A030 KC2013 01 18.10335 23 04 44.47 +09 13 46.1 20.2 NoEB018291
Observer details:
291 LPL/Spacewatch II. Observer J. V. Scotti. 1.8-m f/2.7 reflector + CCD.
Orbital elements:
P/2005 YQ127 = 2013 A3 (LINEAR)
Epoch 2005 Nov. 6.0 TT = JDT 2453680.5
T 2005 Nov. 3.96383 TT MPC
q 1.9190782 (2000.0) P Q
n 0.12961704 Peri. 152.30625 +0.34397097 -0.89436629
a 3.8668854 Node 276.37790 +0.79951434 +0.43868785
e 0.5037147 Incl. 16.72484 +0.49240307 -0.08753231
P 7.60
From 160 observations 2005 Sept. 15-2013 Jan. 18, mean residual 0".6.
P/2005 YQ127 = 2013 A3 (LINEAR)
Epoch 2013 May 28.0 TT = JDT 2456440.5
T 2013 June 5.91636 TT MPC
q 1.9131998 (2000.0) P Q
n 0.12987764 Peri. 152.29349 +0.34438007 -0.89408450
a 3.8617113 Node 276.36168 +0.79925119 +0.43924287
e 0.5045720 Incl. 16.74768 +0.49254431 -0.08762764
P 7.59
From 160 observations 2005 Sept. 15-2013 Jan. 18, mean residual 0".6.
P/2005 YQ127 = 2013 A3 (LINEAR)
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 30.21376 TT MPC
q 1.9044914 (2000.0) P Q
n 0.13036074 Peri. 152.32404 +0.34410272 -0.89402177
a 3.8521645 Node 276.34491 +0.79928891 +0.43925507
e 0.5056049 Incl. 16.77895 +0.49267694 -0.08820462
P 7.56
From 160 observations 2005 Sept. 15-2013 Jan. 18, mean residual 0".6.
P/2005 YQ127 = 2013 A3 (LINEAR)
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5
T 2013 June 5.94479 TT MPC
q 1.9132561 (2000.0) P Q
n 0.12996982 Peri. 152.29878 +0.34426444 -0.89413110
a 3.8598850 Node 276.36377 +0.79930429 +0.43913720
e 0.5043230 Incl. 16.74736 +0.49253897 -0.08768180
P 7.58
From 160 observations 2005 Sept. 15-2013 Jan. 18, mean residual 0".6.
Ephemeris:
P/2005 YQ127 (LINEAR)
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2
2012 12 19 22 16 47.8 +06 24 29 2.5019 2.3877 71.9 23.1 19.8
...
2013 01 03 22 39 15.2 +07 35 09 2.5980 2.3190 62.8 22.1 19.7
...
2013 01 11 22 52 25.2 +08 24 11 2.6440 2.2835 58.2 21.5 19.7
...
2013 01 17 23 02 47.5 +09 05 43 2.6758 2.2575 54.8 20.9 19.7
2013 01 18 23 04 33.5 +09 13 00 2.6809 2.2532 54.3 20.8 19.7
2013 01 19 23 06 20.3 +09 20 24 2.6859 2.2489 53.8 20.7 19.7
...
2013 01 25 23 17 14.0 +10 06 49 2.7145 2.2237 50.6 20.0 19.6
...
2013 02 02 23 32 20.3 +11 13 43 2.7492 2.1911 46.5 19.0 19.6
...
2013 02 17 00 02 21.8 +13 31 46 2.8035 2.1333 39.3 17.1 19.5
Gareth V. Williams (C) Copyright 2013 MPC M.P.E.C. 2013-B18
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