[Iaude] MPEC Q30: 2020 PV4 [a=1.91,e=0.51,i=0.6,H=26.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Aug 16 20:07:42 EDT 2020


M.P.E.C. 2020-Q30                               Issued 2020 August 17, 00:06 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 PV4                                    


Observations:
     K20P04V* C2020 08 15.45543322 33 46.646-15 48 18.36         20.28wUEQ030F52
     K20P04V  C2020 08 15.46707422 33 49.994-15 46 54.52         20.56wUEQ030F52
     K20P04V  C2020 08 15.49034022 33 56.636-15 44 06.98         20.33wUEQ030F52
     K20P04V KC2020 08 15.90222 22 36 18.18 -14 58 38.6          21.0 GVEQ030N88
     K20P04V KC2020 08 15.90705 22 36 19.53 -14 58 07.7          20.6 GVEQ030N88
     K20P04V  C2020 08 16.43171122 39 10.440-14 05 57.06         20.88wUEQ030F51
     K20P04V  C2020 08 16.44398822 39 12.879-14 04 51.15         20.85wUEQ030F51
     K20P04V  C2020 08 16.45627422 39 15.290-14 03 45.34         20.91wUEQ030F51
     K20P04V ^C2020 08 16.48693422 39 21.073-14 00 57.75         20.78GVEQ030568
     K20P04V ^C2020 08 16.48863222 39 21.396-14 00 48.76         20.69GVEQ030568
     K20P04V ^C2020 08 16.48957822 39 21.576-14 00 43.68         20.72GVEQ030568
     K20P04V ^C2020 08 16.49052322 39 21.763-14 00 38.59         20.75GVEQ030568
     K20P04V  C2020 08 16.97592 22 41 29.71 -13 21 13.9          21.4 VVEQ030033
     K20P04V  C2020 08 16.97881 22 41 30.23 -13 21 00.4          22.0 VVEQ030033
     K20P04V  C2020 08 16.98171 22 41 30.72 -13 20 46.5          22.5 VVEQ030033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
    Laux, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
568 Mauna Kea.  Observers R. Wainscoat, H. Januszewski, 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, 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.
N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.
    0.6-m f/8 Ritchey-Chretien + CCD.

Orbital elements:
2020 PV4                                                 Earth MOID = 0.0051 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M 345.88335              (2000.0)            P               Q
n   0.37212524     Peri.  289.69381     +0.09163100     +0.99578984
a   1.9142999      Node   345.56295     -0.90979127     +0.08268719
e   0.5136332      Incl.    0.57971     -0.40482541     +0.03956553
P   2.65           H   26.9           G   0.15           U   7
Residuals in seconds of arc
200815 F52  0.1+  0.5+    200816 F51  0.0   0.0     200816 568  0.0   0.0
200815 F52  0.0   0.2+    200816 F51  0.0   0.1+    200816 568  0.1+  0.0
200815 F52  0.3-  0.4-    200816 F51  0.0   0.0     200816 033  0.4+  0.1-
200815 N88  0.1+  0.1-    200816 568  0.1+  0.2+    200816 033  0.1+  0.1-
200815 N88  0.2+  0.6-    200816 568  0.1+  0.0     200816 033  0.7-  0.2+

Ephemeris:
2020 PV4                 a,e,i = 1.91, 0.51, 1                   q = 0.9311
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2020 07 18    11 13 42.8 +01 23 31   0.1392  0.9399    53.3   119.9    27.3
...
2020 08 02    11 39 19.9 -05 48 31   0.04764 0.9837    48.1   129.8    25.9
...
2020 08 10    18 10 42.3 -52 55 29   0.0099851.0198   127.4    52.1    18.9
...
2020 08 16    22 36 56.7 -14 45 34   0.03982 1.0515   166.8    12.7    20.8
2020 08 17    22 41 33.5 -13 16 33   0.04580 1.0571   166.6    12.9    21.1
2020 08 18    22 45 01.3 -12 08 02   0.05185 1.0628   166.6    12.8    21.4
...
2020 08 24    22 55 00.2 -08 36 29   0.08913 1.0987   169.2    10.0    22.5
...
2020 09 01    22 58 54.4 -06 56 01   0.1417  1.1505   175.5     4.0    23.3
...
2020 09 16    23 01 01.1 -05 50 38   0.2527  1.2555   170.9     7.3    24.9

M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-Q30




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