[Iaude] MPEC B55: 2019 AY13 [a=0.95,e=0.51,i=4.8,H=22.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sat Jan 19 19:49:17 EST 2019
M.P.E.C. 2019-B55 Issued 2019 Jan. 20, 00:45 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 AY13
Observations:
K19A13Y C2019 01 04.62870911 56 14.870-11 04 32.06 21.9 GVEB055F51
K19A13Y C2019 01 04.63872011 56 12.304-11 04 29.46 21.8 GVEB055F51
K19A13Y C2019 01 04.65875411 56 07.172-11 04 23.95 21.9 GVEB055F51
K19A13Y* C2019 01 12.54433 11 21 07.659-10 04 59.51 22.2 wUEB055F51
K19A13Y C2019 01 12.55769 11 21 03.581-10 04 50.73 21.6 wUEB055F51
K19A13Y C2019 01 12.57104 11 20 59.560-10 04 42.28 22.0 wUEB055F51
K19A13Y C2019 01 12.58441 11 20 55.473-10 04 33.66 21.7 wUEB055F51
K19A13Y ^C2019 01 13.65158211 15 41.000-09 52 21.51 21.74GVEB055568
K19A13Y ^C2019 01 13.65252911 15 40.712-09 52 20.84 21.67GVEB055568
K19A13Y |C2019 01 15.25177 11 07 40.68 -09 31 31.4 21.5 VuEB055807
K19A13Y |C2019 01 15.26113 11 07 37.71 -09 31 23.1 21.5 VuEB055807
K19A13Y |C2019 01 15.27018 11 07 34.84 -09 31 16.1 21.5 VuEB055807
K19A13Y |C2019 01 19.23121 10 46 46.43 -08 29 40.4 21.2 GUEB055807
K19A13Y |C2019 01 19.23681 10 46 44.56 -08 29 34.5 21.2 GUEB055807
K19A13Y |C2019 01 19.24321 10 46 42.42 -08 29 28.1 21.2 GUEB055807
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, S. Prunet. Measurers
R. Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.5 astrograph + CCD, 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe,
E. Magnier, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, L. Denneau,
J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier. 1.8-m
Ritchey-Chretien + CCD.
Orbital elements:
2019 AY13 Earth MOID = 0.0364 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 195.81591 (2000.0) P Q
n 1.06919096 Peri. 82.35639 +0.96688488 +0.24148834
a 0.9471800 Node 263.64222 -0.25438457 +0.88587484
e 0.5128769 Incl. 4.76541 -0.02054575 +0.39611761
P 0.92 H 22.5 G 0.15 U 8
Residuals in seconds of arc
190104 F51 0.1+ 0.1+ 190112 F51 0.2+ 0.1- 190115 807 0.2- 0.8+
190104 F51 0.0 0.0 190112 F51 0.1- 0.1- 190115 807 0.3- 0.6+
190104 F51 0.1- 0.1- 190113 568 0.0 0.1- 190119 807 0.0 0.1-
190112 F51 0.2+ 0.1- 190113 568 0.0 0.1- 190119 807 0.1+ 0.0
190112 F51 0.2- 0.1+ 190115 807 0.1- 0.0 190119 807 0.1+ 0.3-
Ephemeris:
2019 AY13 a,e,i = 0.95, 0.51, 5 q = 0.4614
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 21 12 48 24.7 -11 31 20 0.2970 0.9421 73.3 89.2 22.9
...
2019 01 05 11 54 44.4 -11 02 30 0.2750 1.0689 100.7 64.7 22.1
...
2019 01 13 11 18 54.3 -09 59 40 0.2649 1.1282 116.9 51.0 21.8
...
2019 01 19 10 48 00.4 -08 33 56 0.2618 1.1690 129.9 40.2 21.5
2019 01 20 10 42 36.0 -08 16 06 0.2618 1.1755 132.1 38.4 21.5
2019 01 21 10 37 08.6 -07 57 18 0.2620 1.1819 134.3 36.6 21.4
...
2019 01 27 10 03 56.0 -05 45 36 0.2678 1.2185 147.3 25.9 21.2
...
2019 02 04 09 21 49.3 -02 17 22 0.2892 1.2626 161.0 14.8 21.1
...
2019 02 19 08 24 45.2 +03 51 05 0.3714 1.3310 153.4 19.4 22.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B55
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