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  • MPEC 2020-P53 : 2020 PZ

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    M.P.E.C. 2020-P53                               Issued 2020 August 12, 01:18 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 PZ                                 
    
    
    Observations:
         K20P00Z  C2020 07 17.52280123 09 06.516-03 46 57.77         22.08GVEP053F51
         K20P00Z  C2020 07 17.54691923 09 02.231-03 47 49.90         21.60GVEP053F51
         K20P00Z  C2020 07 17.55891323 09 00.129-03 48 15.42         21.70GVEP053F51
         K20P00Z  C2020 07 18.57065023 06 05.948-04 24 26.72         21.37GVEP053F52
         K20P00Z  C2020 07 18.59126623 06 02.278-04 25 10.46         20.89GVEP053F52
         K20P00Z  C2020 07 18.60156423 06 00.437-04 25 33.28         21.04GVEP053F52
         K20P00Z  C2020 07 25.45631722 45 22.226-08 31 38.66         21.50GVEP053F51
         K20P00Z  C2020 07 25.46731922 45 20.127-08 32 02.44         21.90GVEP053F51
         K20P00Z  C2020 07 25.47831822 45 18.017-08 32 25.63         21.28GVEP053F51
         K20P00Z  C2020 07 25.48932222 45 15.931-08 32 49.10         21.84GVEP053F51
         K20P00Z  C2020 07 29.49399022 32 42.541-10 52 50.76         21.42GVEP053F52
         K20P00Z  C2020 07 29.50555022 32 40.316-10 53 14.01         22.13GVEP053F52
         K20P00Z  C2020 07 29.51712322 32 38.037-10 53 37.88         21.58GVEP053F52
         K20P00Z  C2020 07 29.52865322 32 35.802-10 54 01.63         21.47GVEP053F52
         K20P00Z* C2020 08 10.33661021 56 21.375-16 56 55.05         21.92wUEP053F51
         K20P00Z  C2020 08 10.34695821 56 19.517-16 57 11.70         21.26wUEP053F51
         K20P00Z  C2020 08 10.35728821 56 17.699-16 57 27.93         21.78wUEP053F51
         K20P00Z  C2020 08 10.36762821 56 15.867-16 57 44.62         21.56wUEP053F51
         K20P00Z  C2020 08 11.34752921 53 26.871-17 23 18.18         21.52GVEP053F51
         K20P00Z  C2020 08 11.35785021 53 25.080-17 23 34.53         21.26GVEP053F51
         K20P00Z KC2020 08 11.48167721 53 03.72 -17 26 33.2          21.2 GVEP053474
         K20P00Z KC2020 08 11.48461621 53 03.20 -17 26 37.2          21.7 GVEP053474
         K20P00Z KC2020 08 11.48755521 53 02.68 -17 26 41.6          21.5 GVEP053474
         K20P00Z KC2020 08 11.49049421 53 02.17 -17 26 46.3          21.3 GVEP053474
         K20P00Z  C2020 08 11.98626 21 51 37.74 -17 39 38.3          21.8 VVEP053033
         K20P00Z  C2020 08 11.98985 21 51 37.04 -17 39 43.1          22.5 VVEP053033
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U.
        Laux, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
        Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + 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.
    
    Orbital elements:
    2020 PZ                                                  Earth MOID = 0.1123 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M  15.34051              (2000.0)            P               Q
    n   0.45800046     Peri.   40.98417     -0.97270591     -0.02088239
    a   1.6668331      Node   136.10330     -0.01554099     -0.98784318
    e   0.7909537      Incl.   19.46944     +0.23152037     -0.15404473
    P   2.15           H   20.7           G   0.15           U   6
    Residuals in seconds of arc
    200717 F51  0.3+  0.2+    200725 F51  0.2+  0.1+    200811 F51  0.2-  0.3+
    200717 F51  0.2-  0.3-    200729 F52  0.2+  0.3-    200811 F51  0.1+  0.0
    200717 F51  0.1-  0.1-    200729 F52  0.5+  0.2+    200811 474  0.3+  0.4-
    200718 F52  0.2-  0.1+    200729 F52  0.1+  0.1+    200811 474  0.2+  0.1+
    200718 F52  0.1+  0.7+    200729 F52  0.2+  0.0     200811 474  0.1+  0.3+
    200718 F52  0.1+  0.0     200810 F51  0.0   0.1-    200811 474  0.1+  0.1+
    200725 F51  0.1-  0.0     200810 F51  0.3-  0.2-    200811 033  1.5+  0.7-
    200725 F51  0.1-  0.2-    200810 F51  0.1-  0.2+    200811 033  0.4+  0.1-
    200725 F51  0.1-  0.1+    200810 F51  0.0   0.0
    
    Ephemeris:
    2020 PZ                  a,e,i = 1.67, 0.79, 19                  q = 0.3484
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 07 13    23 21 28.8 -01 07 47   0.6170  1.4290   120.0    38.0    22.0
    ...
    2020 07 28    22 37 24.7 -10 01 06   0.6477  1.6016   147.9    19.7    21.8
    ...
    2020 08 05    22 12 20.7 -14 24 19   0.6915  1.6871   162.6    10.3    21.7
    ...
    2020 08 11    21 54 26.2 -17 14 12   0.7386  1.7484   172.4     4.4    21.6
    2020 08 12    21 51 35.4 -17 39 46   0.7477  1.7584   173.6     3.7    21.6
    2020 08 13    21 48 47.6 -18 04 32   0.7571  1.7683   174.6     3.1    21.6
    ...
    2020 08 19    21 33 09.9 -20 15 49   0.8201  1.8266   171.0     5.0    22.0
    ...
    2020 08 27    21 15 54.7 -22 27 00   0.9210  1.9012   159.7    10.6    22.6
    ...
    2020 09 11    20 55 09.8 -24 45 50   1.1524  2.0316   140.3    18.4    23.5
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-P53
    


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