MPEC 2020-A22 : 2020 AE
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M.P.E.C. 2020-A22 Issued 2020 January 1, 21:30 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 AE
Observations:
K20A00E C2019 12 29.49471908 02 38.803+38 56 14.87 20.8 GVEA022F51
K20A00E C2019 12 29.51084508 02 35.740+38 57 47.22 21.1 GVEA022F52
K20A00E C2019 12 29.54864808 02 28.569+39 01 20.84 21.4 GVEA022F52
K20A00E* C2020 01 01.45502307 54 28.668+44 30 02.71 20.21wUEA022F51
K20A00E C2020 01 01.46872907 54 24.421+44 31 52.99 20.96wUEA022F51
K20A00E C2020 01 01.48235307 54 20.179+44 33 41.87 20.57wUEA022F51
K20A00E C2020 01 01.49591107 54 15.942+44 35 29.93 20.92wUEA022F51
K20A00E C2020 01 01.77782 07 53 21.29 +45 11 05.7 19.8 VVEA022033
K20A00E C2020 01 01.77966 07 53 20.87 +45 11 21.2 19.4 VVEA022033
K20A00E C2020 01 01.78149 07 53 20.43 +45 11 37.3 19.4 VVEA022033
K20A00E KC2020 01 01.83489507 53 07.62 +45 19 36.1 20.5 GVEA022L01
K20A00E KC2020 01 01.83753607 53 06.89 +45 19 59.4 20.5 GVEA022L01
K20A00E pC2020 01 01.84018407 53 06.17 +45 20 21.8 20.7 GVEA022L01
K20A00E KC2020 01 01.84456 07 53 04.67 +45 20 45.4 19.8 RVEA022A17
K20A00E KC2020 01 01.85699 07 53 01.30 +45 22 33.9 19.9 RVEA022A17
K20A00E KC2020 01 01.86943 07 52 57.88 +45 24 22.8 20.1 RVEA022A17
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6 Schmidt-Cassegrain + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Marusic. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 AE Earth MOID = 0.0270 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 60.50931 (2000.0) P Q
n 1.07638631 Peri. 159.47715 -0.68634421 +0.72641762
a 0.9429542 Node 67.16271 -0.67249722 -0.61539537
e 0.2364553 Incl. 2.19773 -0.27690994 -0.30595093
P 0.92 H 25.6 G 0.15 U 7
Residuals in seconds of arc
191229 F51 0.0 0.1+ 200101 F51 0.0 0.2+ 200101 L01 0.3- 0.4-
191229 F52 0.0 0.0 200101 033 0.1- 0.1+ 200101 A17 0.1- 0.2-
191229 F52 0.3- 0.4- 200101 033 0.2+ 0.4- 200101 A17 0.1- 0.2-
200101 F51 0.1+ 0.0 200101 033 0.2+ 0.2- 200101 A17 0.0 0.3+
200101 F51 0.1+ 0.0 200101 L01 0.2- 0.2+
200101 F51 0.0 0.1- 200101 L01 0.4- 0.4+
Ephemeris:
2020 AE a,e,i = 0.94, 0.24, 2 q = 0.7200
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 02 08 01 03.5 +22 32 03 0.1888 1.1199 131.4 41.3 23.8
...
2019 12 17 08 10 34.1 +27 16 11 0.1177 1.0825 144.9 31.5 22.5
...
2019 12 25 08 08 40.0 +33 10 08 0.08356 1.0584 152.5 25.4 21.5
...
2019 12 31 07 59 05.0 +41 31 29 0.06053 1.0385 155.0 23.6 20.7
2020 01 01 07 56 02.7 +43 30 16 0.05699 1.0350 154.5 24.1 20.6
2020 01 02 07 52 17.4 +45 43 14 0.05355 1.0315 153.7 25.0 20.5
...
2020 01 08 06 46 28.7 +65 49 20 0.03624 1.0098 136.3 42.2 20.1
...
2020 01 16 22 00 21.3 +54 14 26 0.03191 0.9789 80.6 97.6 21.6
...
2020 01 31 20 54 32.7 +07 40 39 0.07651 0.9165 25.4 152.6 28.8
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A22
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