[Iaude] MPEC P93: 2020 PS2 [a=2.16,e=0.65,i=3.5,H=25.8]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2020-P93                               Issued 2020 August 15, 02:07 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2020 PS2                                    


Observations:
     K20P02S KC2020 08 09.40174422 11 10.411+11 43 46.23         20.65GVEP093F52
     K20P02S KC2020 08 10.44420422 08 37.211+07 17 38.34         20.60GVEP093F52
     K20P02S* C2020 08 13.40808022 04 13.001-00 29 52.44         21.94wUEP093F51
     K20P02S  C2020 08 13.41982422 04 11.812-00 31 11.42         21.20wUEP093F51
     K20P02S  C2020 08 13.43155722 04 10.617-00 32 30.18         21.64wUEP093F51
     K20P02S  C2020 08 13.44329522 04 09.420-00 33 48.69         21.51wUEP093F51
     K20P02S ^C2020 08 14.44991222 03 09.313-02 15 47.93         21.82GVEP093568
     K20P02S ^C2020 08 14.45086722 03 09.228-02 15 53.22         21.72GVEP093568
     K20P02S ^C2020 08 14.45181422 03 09.144-02 15 58.42         21.76GVEP093568
     K20P02S ^C2020 08 14.45277022 03 09.058-02 16 03.73         21.62GVEP093568

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, T. Burdullis.  Measurers R.
    Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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. Dukes, T.
    Lowe, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2020 PS2                                                 Earth MOID = 0.0204 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 353.51976              (2000.0)            P               Q
n   0.30959269     Peri.   86.94898     -0.44725270     +0.89407379
a   2.1640913      Node   156.43564     -0.84296837     -0.41224150
e   0.6513938      Incl.    3.50420     -0.29894707     -0.17518276
P   3.18           H   25.8           G   0.15           U   7
Residuals in seconds of arc
200809 F52  0.0   0.1+    200813 F51  0.0   0.0     200814 568  0.0   0.1-
200810 F52  0.1+  0.3-    200813 F51  0.0   0.0     200814 568  0.0   0.1-
200813 F51  0.0   0.1+    200814 568  0.0   0.1-
200813 F51  0.0   0.0     200814 568  0.0   0.1-

Ephemeris:
2020 PS2                 a,e,i = 2.16, 0.65, 4                   q = 0.7544
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 16    09 44 23.3 +25 53 31   0.1934  0.8511    28.3   145.5    29.5
...
2020 07 31    09 26 11.5 +51 25 05   0.05027 0.9740    34.3   144.0    26.7
...
2020 08 08    22 16 09.8 +20 20 50   0.04491 1.0489   140.3    38.1    20.7
...
2020 08 14    22 03 34.6 -01 31 57   0.09726 1.1074   165.4    13.4    21.7
2020 08 15    22 02 40.6 -03 03 30   0.1067  1.1172   167.5    11.3    21.9
2020 08 16    22 01 54.2 -04 20 31   0.1162  1.1271   169.5     9.5    22.0
...
2020 08 22    21 58 54.6 -09 06 54   0.1757  1.1869   177.0     2.6    22.7
...
2020 08 30    21 57 22.8 -12 00 23   0.2604  1.2672   170.5     7.6    23.9
...
2020 09 14    21 59 02.0 -13 56 53   0.4382  1.4167   155.6    17.1    25.7

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-P93