MPEC 2020-M98 : 2020 ML2
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M.P.E.C. 2020-M98 Issued 2020 June 24, 15:03 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 ML2
Observations:
K20M02L* C2020 06 16.53901620 41 24.670+02 51 04.13 19.77wUEM098F52
K20M02L C2020 06 16.55164520 41 27.885+02 53 21.35 20.05wUEM098F52
K20M02L C2020 06 16.56434520 41 31.084+02 55 37.69 20.20wUEM098F52
K20M02L C2020 06 20.48704120 59 13.210+08 20 21.71 21.74wUEM098F51
K20M02L C2020 06 20.49923320 59 12.903+08 20 50.65 21.66wUEM098F51
K20M02L C2020 06 20.51144920 59 12.558+08 21 19.72 21.77wUEM098F51
K20M02L KC2020 06 24.30885321 03 40.19 +09 48 04.7 22.4 VuEM098H21
K20M02L KC2020 06 24.33501421 03 39.08 +09 48 27.8 22.2 VuEM098H21
Observer details:
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, T. Dukes, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + CCD.
Orbital elements:
2020 ML2 Earth MOID = 0.0023 AU
Epoch 2020 June 20.0 TT = JDT 2459020.5 Alexandersen
M 12.00718 (2000.0) P Q
n 0.56064030 Peri. 343.07752 -0.40319293 +0.91225667
a 1.4566208 Node 263.09653 -0.83094743 -0.39804998
e 0.3077376 Incl. 4.17481 -0.38335601 -0.09666429
P 1.76 H 28.03 G 0.15 U 8
Residuals in seconds of arc
200616 F52 0.1- 0.5- 200620 F51 0.1+ 0.0- 200624 H21 0.3- 0.2+
200616 F52 0.0- 0.1+ 200620 F51 0.0- 0.2- 200624 H21 0.1- 0.1+
200616 F52 0.1+ 0.4+ 200620 F51 0.1+ 0.1+
Ephemeris:
2020 ML2 a,e,i = 1.46, 0.31, 4 q = 1.0084
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 05 25 09 08 26.5 -11 17 58 0.05770 1.0050 80.5 96.3 25.3
...
2020 06 09 09 34 21.7 -18 03 16 0.01307 1.0122 76.6 102.7 22.4
...
2020 06 17 20 45 15.4 +04 07 55 0.01190 1.0233 127.7 51.8 20.4
...
2020 06 23 21 02 32.8 +09 29 08 0.02999 1.0343 126.0 52.6 22.4
2020 06 24 21 03 22.8 +09 45 51 0.03302 1.0365 126.5 52.0 22.6
2020 06 25 21 04 00.5 +09 58 53 0.03605 1.0386 127.0 51.4 22.8
...
2020 07 01 21 05 15.8 +10 31 27 0.05430 1.0532 131.2 46.6 23.6
...
2020 07 09 21 03 37.5 +10 13 47 0.07896 1.0764 137.7 39.5 24.2
...
2020 07 24 20 56 17.4 +08 01 22 0.1284 1.1291 150.2 26.5 25.0
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-M98
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