MPEC 2019-B51 : 2019 AW13
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M.P.E.C. 2019-B51 Issued 2019 Jan. 18, 15:25 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2019 AW13
Observations:
K19A13W* C2019 01 14.46924508 30 32.15 -45 31 05.6 19.59oVEB051T05
K19A13W C2019 01 14.48528008 30 29.94 -45 32 33.6 18.59oVEB051T05
K19A13W C2019 01 14.49031008 30 29.23 -45 33 01.0 18.57oVEB051T05
K19A13W C2019 01 14.49397108 30 28.63 -45 33 20.8 18.55oVEB051T05
K19A13W C2019 01 14.50175508 30 27.59 -45 34 03.8 18.34oVEB051T05
K19A13W C2019 01 14.51273208 30 26.04 -45 35 02.9 18.53oVEB051T05
K19A13W KC2019 01 15.56206 08 28 04.79 -47 14 43.1 18.8 VqEB051E23
K19A13W KC2019 01 15.57595 08 28 02.49 -47 16 06.0 18.9 VqEB051E23
K19A13W KC2019 01 15.58984 08 28 00.32 -47 17 28.8 qEB051E23
K19A13W KC2019 01 17.79107 08 21 26.96 -51 17 17.3 17.8 GVEB051L29
K19A13W KC2019 01 17.79199 08 21 26.76 -51 17 23.5 18.3 GVEB051L29
K19A13W KC2019 01 17.79385 08 21 26.37 -51 17 37.2 18.2 GVEB051L29
K19A13W KC2019 01 17.80219 08 21 24.49 -51 18 38.0 18.2 GVEB051L29
K19A13W 3C2019 01 18.31807 08 19 21.87 -52 21 43.7 UEB051W88
K19A13W 3C2019 01 18.32475 08 19 20.15 -52 22 33.9 18.8 GUEB051W88
Observer details:
E23 Arcadia. Observer A. Hidas. 0.35-m f/1.9 reflector + CCD.
L29 Drebach-South Observatory, Windhoek. Observer G. Lehmann. 0.4-m f/3.6
reflector + CCD.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, J. Tonry, A. Heinze,
H. Weiland, H. Flewelling. Measurers L. Denneau, J. Tonry, A. Heinze,
H. Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, D. Young,
N. Erasmus. 0.5-m reflector + CCD.
W88 Slooh.com Chile Observatory, La Dehesa. Observer B. Lutkenhoner. 0.35-m
f/11 Schmidt-Cassegrain + CCD.
Orbital elements:
2019 AW13 Earth MOID = 0.1381 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5 MPC
M 20.27121 (2000.0) P Q
n 0.44357544 Peri. 87.59057 -0.51765712 +0.81538173
a 1.7027768 Node 146.76432 -0.84237574 -0.53874717
e 0.7569802 Incl. 28.22381 +0.14978056 -0.21190591
P 2.22 H 19.2 G 0.15 U 9
Residuals in seconds of arc
190114 T05 0.1- 0.1+ 190114 T05 0.3- 0.6+ 190117 L29 0.2- 0.2+
190114 T05 0.3+ 0.2- 190115 E23 0.4+ 0.5- 190117 L29 0.1+ 0.1+
190114 T05 0.2+ 0.1- 190115 E23 0.1- 0.2- 190117 L29 0.1+ 0.2+
190114 T05 0.7- 0.2+ 190115 E23 0.8+ 0.2+ 190118 W88 0.0 0.3+
190114 T05 0.2- 0.3- 190117 L29 0.3- 0.3- 190118 W88 0.1- 0.4-
Ephemeris:
2019 AW13 a,e,i = 1.70, 0.76, 28 q = 0.4138
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 12 19 08 41 51.1 -24 17 33 0.7434 1.4704 116.0 37.0 20.9
...
2019 01 03 08 42 07.0 -33 13 09 0.4942 1.2918 118.1 42.2 19.9
...
2019 01 11 08 36 09.8 -40 50 54 0.3705 1.1895 115.2 48.4 19.2
...
2019 01 17 08 24 04.3 -49 45 52 0.2843 1.1094 109.0 57.0 18.8
2019 01 18 08 20 38.0 -51 42 20 0.2708 1.0958 107.4 58.9 18.7
2019 01 19 08 16 28.3 -53 49 19 0.2577 1.0820 105.6 61.1 18.6
...
2019 01 25 07 06 47.2 -71 09 06 0.1892 0.9980 88.6 80.4 18.4
...
2019 02 02 22 25 18.8 -59 52 38 0.1589 0.8814 45.5 127.1 20.4
...
2019 02 17 21 20 20.2 -09 47 12 0.3417 0.6542 10.0 164.8 29.0
A. U. Tomatic (C) Copyright 2019 MPC M.P.E.C. 2019-B51
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