[Iaude] MPEC Y135: 2019 YO4 [a=1.28,e=0.03,i=45.9,H=21.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Dec 30 23:44:53 EST 2019
M.P.E.C. 2019-Y135 Issued 2019 December 31, 04:43 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 YO4
Observations:
K19Y04O* C2019 12 28.44257905 15 34.367-00 25 28.92 21.02wUEY135F52
K19Y04O C2019 12 28.47199005 15 25.898-00 22 25.69 21.41wUEY135F52
K19Y04O C2019 12 28.48505605 15 22.160-00 21 03.82 20.77wUEY135F52
K19Y04O C2019 12 29.44375205 10 55.442+01 18 52.10 21.0 GVEY135F52
K19Y04O C2019 12 29.45631805 10 51.820+01 20 11.23 20.5 GVEY135F52
K19Y04O C2019 12 29.48157605 10 44.596+01 22 49.84 20.7 GVEY135F52
K19Y04O bC2019 12 29.81019005 09 14.97 +01 57 07.5 21.1 GVEY135L01
K19Y04O bC2019 12 29.81281705 09 14.20 +01 57 24.7 21.0 GVEY135L01
K19Y04O bC2019 12 29.81588205 09 13.32 +01 57 44.4 20.8 GVEY135L01
K19Y04O bC2019 12 29.83075805 09 09.11 +01 59 17.4 20.6 GVEY135L01
K19Y04O IC2019 12 29.83514705 09 07.84 +01 59 44.3 20.7 GVEY135L01
K19Y04O KC2019 12 30.39394 05 06 31.56 +02 58 32.9 oEY135291
K19Y04O KC2019 12 30.39922 05 06 30.06 +02 59 05.9 20.9 RoEY135291
K19Y04O KC2019 12 30.40451 05 06 28.56 +02 59 39.3 20.7 RoEY135291
K19Y04O C2019 12 30.85784 05 04 24.97 +03 47 16.4 21.5 VVEY135033
K19Y04O C2019 12 30.85991 05 04 24.43 +03 47 29.6 21.4 VVEY135033
K19Y04O C2019 12 30.86197 05 04 23.85 +03 47 42.2 21.9 VVEY135033
K19Y04O C2019 12 30.86404 05 04 23.24 +03 47 55.6 21.5 VVEY135033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U. Laux,
B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer T. H. Bressi. 1.8-m f/2.7 reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Dukes, T. Lowe, A.
Schultz, M. Willman, K. Chambers. Measurers K. Chambers, S. Chastel, T. de
Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2019 YO4 Earth MOID = 0.2523 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Pan
M 349.97029 (2000.0) P Q
n 0.67691734 Peri. 109.44470 -0.60639444 +0.35542916
a 1.2846327 Node 97.65974 -0.65220621 -0.73404565
e 0.0336134 Incl. 45.86572 +0.45487674 -0.57865974
P 1.46 H 21.8 G 0.15 U 9
Residuals in seconds of arc
191228 F52 0.0 0.2- 191229 L01 0.4+ 0.3- 191230 291 0.0 0.1+
191228 F52 0.1- 0.1- 191229 L01 0.0 0.3+ 191230 291 0.2- 0.2+
191228 F52 0.1+ 0.5+ 191229 L01 0.2- 0.7+ 191230 033 0.4- 0.1-
191229 F52 0.2+ 0.4- 191229 L01 0.0 0.1+ 191230 033 0.3+ 0.1+
191229 F52 0.1- 0.2- 191229 L01 0.3- 0.7- 191230 033 0.3+ 0.4-
191229 F52 0.0 0.2- 191230 291 0.2+ 0.4+ 191230 033 0.1- 0.1-
Ephemeris:
2019 YO4 a,e,i = 1.28, 0.03, 46 q = 1.2415
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 01 06 59 00.6 -29 49 36 0.5332 1.3150 116.7 42.1 22.7
...
2019 12 16 06 11 06.2 -18 42 21 0.4046 1.3092 136.9 30.9 21.7
...
2019 12 24 05 36 12.8 -07 48 43 0.3635 1.3058 147.9 23.6 21.3
...
2019 12 30 05 08 21.9 +02 17 15 0.3537 1.3031 150.6 21.7 21.2
2019 12 31 05 03 45.8 +04 02 28 0.3540 1.3027 150.3 22.0 21.2
2020 01 01 04 59 12.1 +05 47 45 0.3550 1.3022 149.7 22.4 21.2
...
2020 01 07 04 33 10.4 +15 59 01 0.3723 1.2994 142.8 27.2 21.4
...
2020 01 15 04 03 56.5 +27 25 16 0.4217 1.2955 130.0 35.6 21.9
...
2020 01 30 03 30 04.9 +41 24 14 0.5617 1.2880 109.7 46.0 22.8
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-Y135
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