MPEC 2020-A116 : 2020 AE3
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M.P.E.C. 2020-A116 Issued 2020 January 11, 18:13 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
2020 AE3
Observations:
K20A03E* C2020 01 06.51701 12 57 15.97 +09 10 37.5 20.9 GVEA116G96
K20A03E C2020 01 06.52737 12 57 17.58 +09 13 14.1 VEA116G96
K20A03E C2020 01 06.53254 12 57 18.44 +09 14 31.5 21.3 GVEA116G96
K20A03E C2020 01 06.55399 12 57 22.00 +09 19 54.8 21.1 GVEA116G96
K20A03E C2020 01 06.55480 12 57 22.13 +09 20 08.1 22.0 GVEA116G96
K20A03E C2020 01 06.55562 12 57 22.26 +09 20 20.0 22.1 GVEA116G96
K20A03E C2020 01 06.55643 12 57 22.36 +09 20 31.5 VEA116G96
K20A03E KC2020 01 07.08912812 59 08.93 +11 35 37.9 20.8 VSEA116L01
K20A03E pC2020 01 07.09673112 59 10.30 +11 37 34.7 20.6 VSEA116L01
K20A03E KC2020 01 07.10483312 59 11.72 +11 39 40.2 20.9 VSEA116L01
K20A03E KC2020 01 07.11030212 59 12.70 +11 41 04.2 20.8 VSEA116L01
K20A03E KC2020 01 07.11532412 59 13.60 +11 42 21.9 20.7 VSEA116L01
K20A03E C2020 01 07.40418613 00 12.71 +12 57 04.0 21.0 GVEA116H01
K20A03E C2020 01 07.40891213 00 13.57 +12 58 18.0 21.4 GVEA116H01
K20A03E C2020 01 07.41751513 00 15.12 +13 00 32.4 21.6 GVEA116H01
K20A03E C2020 01 07.42661013 00 16.77 +13 02 54.4 21.1 GVEA116H01
K20A03E pC2020 01 11.12428713 14 03.98 +29 28 41.5 20.7 GVEA116L01
K20A03E pC2020 01 11.12762713 14 04.64 +29 29 34.6 20.6 GVEA116L01
K20A03E pC2020 01 11.13828713 14 07.06 +29 32 26.3 20.6 GVEA116L01
Observer details:
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
Orbital elements:
2020 AE3 Earth MOID = 0.0047 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Bell
M 321.15418 (2000.0) P Q
n 1.32662932 Peri. 214.18118 +0.73233436 +0.51146617
a 0.8202942 Node 108.57145 -0.46896677 +0.85748723
e 0.2899648 Incl. 28.30973 -0.49371708 -0.05583921
P 0.74 H 23.4 G 0.15 U 8
Residuals in seconds of arc
200106 G96 0.5+ 0.4+ 200107 L01 0.0 0.4+ 200107 H01 0.0 0.1+
200106 G96 0.7- 0.6+ 200107 L01 0.1+ 0.2- 200107 H01 0.1+ 0.1+
200106 G96 0.5- 0.0 200107 L01 0.3- 0.1+ 200111 L01 0.6+ 0.3+
200106 G96 0.4+ 0.6- 200107 L01 0.2- 0.4- 200111 L01 0.5- 0.3-
200106 G96 0.4+ 0.5+ 200107 L01 0.1- 0.2- 200111 L01 0.1- 0.0
200106 G96 0.3+ 0.0 200107 H01 0.2+ 0.0
200106 G96 0.2- 0.8- 200107 H01 0.1+ 0.1+
Ephemeris:
2020 AE3 a,e,i = 0.82, 0.29, 28 q = 0.5824
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 12 12 15 29.3 -42 59 31 0.2505 0.9013 63.5 102.1 23.9
...
2019 12 27 12 31 26.6 -23 25 23 0.1544 0.9647 78.5 92.4 22.5
...
2020 01 04 12 49 43.1 -00 45 43 0.1159 0.9922 91.1 82.2 21.6
...
2020 01 10 13 09 30.9 +24 27 26 0.1051 1.0097 101.6 72.5 21.1
2020 01 11 13 13 30.7 +28 55 45 0.1055 1.0124 103.1 71.1 21.0
2020 01 12 13 17 45.2 +33 20 25 0.1065 1.0150 104.3 69.8 21.0
...
2020 01 18 13 49 54.5 +56 14 05 0.1243 1.0290 108.0 65.4 21.2
...
2020 01 26 15 04 52.4 +74 27 06 0.1684 1.0434 106.0 65.1 21.9
...
2020 02 10 20 33 21.0 +82 52 50 0.2695 1.0573 97.8 67.6 23.1
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A116
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