MPEC 2020-A64 : 2020 AM1
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M.P.E.C. 2020-A64 Issued 2020 January 5, 14:02 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 AM1
Observations:
K20A01M C2019 12 29.51012207 52 34.296+39 29 42.40 21.9 GVEA064F52
K20A01M C2019 12 29.52262107 52 36.747+39 29 20.77 22.8 GVEA064F52
K20A01M C2019 12 29.53515607 52 39.195+39 28 59.08 21.0 GVEA064F52
K20A01M C2019 12 29.54791807 52 41.844+39 28 36.73 22.5 GVEA064F52
K20A01M* C2020 01 01.51699908 03 31.059+38 00 34.44 21.85wUEA064F51
K20A01M C2020 01 01.52914808 03 33.262+38 00 11.48 21.72wUEA064F51
K20A01M C2020 01 01.54130208 03 35.481+37 59 48.16 22.03wUEA064F51
K20A01M C2020 01 01.84531 08 04 42.65 +37 49 36.8 22.7 VVEA064033
K20A01M C2020 01 01.84888 08 04 43.35 +37 49 31.0 22.9 VVEA064033
K20A01M pC2020 01 02.10629908 05 32.10 +37 41 39.1 21.7 GVEA064L01
K20A01M KC2020 01 02.10985508 05 32.76 +37 41 31.9 21.8 GVEA064L01
K20A01M KC2020 01 02.11341008 05 33.45 +37 41 25.6 21.5 GVEA064L01
K20A01M KC2020 01 02.11853508 05 34.40 +37 41 14.7 21.5 GVEA064L01
K20A01M KC2020 01 04.53632 08 13 29.42 +36 22 31.9 21.9 RoEA064291
K20A01M KC2020 01 04.55222 08 13 32.32 +36 21 57.7 21.8 RoEA064291
K20A01M KC2020 01 05.28234808 15 52.26 +35 57 31.5 21.4 VuEA064H21
K20A01M KC2020 01 05.29088108 15 53.68 +35 57 14.5 21.3 VuEA064H21
K20A01M KC2020 01 05.29758508 15 54.78 +35 57 01.0 21.6 VuEA064H21
K20A01M KC2020 01 05.50299 08 16 29.52 +35 49 59.7 21.5 RoEA064291
K20A01M KC2020 01 05.51383 08 16 31.29 +35 49 36.0 21.5 RoEA064291
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, F.
Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Marusic. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2020 AM1 Earth MOID = 0.1557 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Veres
M 46.32978 (2000.0) P Q
n 0.30126434 Peri. 136.32490 -0.15543813 -0.98707045
a 2.2037935 Node 322.56682 +0.88773036 -0.12220072
e 0.4863873 Incl. 3.69073 +0.43332873 -0.10372519
P 3.27 H 24.7 G 0.15 U 7
Residuals in seconds of arc
191229 F52 0.6+ 0.1+ 200101 033 0.3- 1.7- 200104 291 0.7+ 0.2+
191229 F52 0.0 0.1- 200101 033 0.4- 1.2- 200105 H21 0.8- 0.2-
191229 F52 0.7- 0.0 200102 L01 0.1+ 0.1+ 200105 H21 0.4- 0.1+
191229 F52 0.2+ 0.1- 200102 L01 0.1+ 0.1- 200105 H21 0.2- 0.2+
200101 F51 0.1+ 0.0 200102 L01 0.3+ 0.6+ 200105 291 0.7+ 0.0
200101 F51 0.0 0.2+ 200102 L01 0.1+ 0.1- 200105 291 0.1+ 0.1-
200101 F51 0.0 0.3+ 200104 291 0.0 0.0
Ephemeris:
2020 AM1 a,e,i = 2.20, 0.49, 4 q = 1.1319
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2019 12 06 06 10 03.4 +44 02 57 0.1946 1.1615 152.5 23.1 22.6
...
2019 12 21 07 17 12.0 +42 41 29 0.1662 1.1356 154.1 22.2 22.1
...
2019 12 29 07 50 37.6 +39 43 36 0.1603 1.1319 156.2 20.5 22.0
...
2020 01 04 08 11 50.3 +36 40 34 0.1601 1.1337 158.5 18.5 21.9
2020 01 05 08 14 59.6 +36 07 09 0.1604 1.1344 158.9 18.1 21.9
2020 01 06 08 18 02.1 +35 33 09 0.1609 1.1353 159.4 17.7 21.9
...
2020 01 12 08 33 56.6 +32 00 57 0.1656 1.1425 162.6 14.9 21.9
...
2020 01 20 08 49 18.8 +27 17 28 0.1776 1.1580 167.7 10.4 21.9
...
2020 02 04 09 05 35.7 +19 46 57 0.2186 1.2039 176.7 2.7 22.1
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-A64
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