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  • MPEC 2020-U258 : 2020 UP6

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    M.P.E.C. 2020-U258                             Issued 2020 October 28, 13:16 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 UP6                                 
    
    
    Observations:
         K20U06P  C2020 10 25.49917003 01 58.662+42 42 05.82         19.41GVEU258F52
         K20U06P  C2020 10 25.50951003 01 57.503+42 40 19.68         19.26GVEU258F52
         K20U06P  C2020 10 26.44778603 00 39.409+39 55 50.87         19.88GVEU258F52
         K20U06P  C2020 10 26.45936003 00 38.147+39 53 46.76         19.66GVEU258F52
         K20U06P* C2020 10 28.21044802 58 16.44 +34 29 34.6          19.48GVEU258G96
         K20U06P  C2020 10 28.21616202 58 15.93 +34 28 30.3          19.69GVEU258G96
         K20U06P  C2020 10 28.22188002 58 15.34 +34 27 24.7          19.75GVEU258G96
         K20U06P  C2020 10 28.22759602 58 14.80 +34 26 20.3          19.33GVEU258G96
         K20U06P KC2020 10 28.25065502 58 12.54 +34 21 57.9          19.71GVEU258I52
         K20U06P KC2020 10 28.25191402 58 12.42 +34 21 43.7          19.47GVEU258I52
         K20U06P KC2020 10 28.25317202 58 12.31 +34 21 29.4          19.45GVEU258I52
         K20U06P KC2020 10 28.39763602 57 57.92 +33 53 53.1          19.52GVEU258I52
         K20U06P KC2020 10 28.40015402 57 57.66 +33 53 23.8          19.47GVEU258I52
         K20U06P KC2020 10 28.40141202 57 57.55 +33 53 09.2          19.50GVEU258I52
    
    Observer details:
    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.
    G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  Measurers E. J. Christensen,
        G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A.
        Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L.
        Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
        Measurers E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
        Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
        reflector + CCD.
    
    Orbital elements:
    2020 UP6                                                 Earth MOID = 0.1802 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M  59.56456              (2000.0)            P               Q
    n   0.62798102     Peri.  136.53005     +0.91097731     +0.13304264
    a   1.3505325      Node   221.17883     -0.10641745     +0.99031570
    e   0.1627074      Incl.   36.36717     +0.39849174     -0.03967952
    P   1.57           H   22.0           G   0.15           U   8
    Residuals in seconds of arc
    201025 F52  0.2+  0.4-    201028 G96  0.4+  0.5+    201028 I52  0.0   0.0
    201025 F52  0.2-  0.4+    201028 G96  0.1-  0.3-    201028 I52  0.1+  0.1+
    201026 F52  0.1+  0.1-    201028 G96  0.0   0.2+    201028 I52  0.1-  0.1-
    201026 F52  0.1-  0.0     201028 I52  0.2-  0.1-    201028 I52  0.1+  0.2-
    201028 G96  0.1-  0.0     201028 I52  0.1-  0.0
    
    Ephemeris:
    2020 UP6                 a,e,i = 1.35, 0.16, 36                  q = 1.1308
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 28    03 29 51.3 +79 51 51   0.4015  1.1349    98.8    60.8    22.5
    ...
    2020 10 13    03 20 35.3 +67 48 10   0.2762  1.1472   116.3    51.2    21.4
    ...
    2020 10 21    03 08 38.8 +54 07 36   0.2190  1.1568   133.3    38.7    20.6
    ...
    2020 10 27    02 59 53.1 +38 15 52   0.1906  1.1653   151.8    23.7    19.8
    2020 10 28    02 58 31.3 +35 09 45   0.1877  1.1668   155.4    20.8    19.7
    2020 10 29    02 57 11.5 +31 57 46   0.1855  1.1684   159.0    17.8    19.6
    ...
    2020 11 04    02 50 02.0 +12 04 31   0.1869  1.1782   175.5     3.8    19.1
    ...
    2020 11 12    02 42 54.7 -09 47 36   0.2248  1.1926   151.8    23.1    20.2
    ...
    2020 11 27    02 37 33.2 -29 27 16   0.3546  1.2232   124.6    41.6    21.8
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-U258
    


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