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  • MPEC 2020-U250 : 2020 UL6

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    M.P.E.C. 2020-U250                             Issued 2020 October 27, 14:31 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 UL6                                 
    
    
    Observations:
         K20U06L* C2020 10 24.28057800 46 12.81 +02 24 32.0          20.09GVEU250G96
         K20U06L  C2020 10 24.28616200 46 20.22 +02 23 05.2          20.89GVEU250G96
         K20U06L  C2020 10 24.29175300 46 27.61 +02 21 39.8          21.20GVEU250G96
         K20U06L  C2020 10 24.29733800 46 35.10 +02 20 12.8          20.33GVEU250G96
         K20U06L KC2020 10 24.42462000 49 24.47 +01 47 53.1          20.51GVEU250G96
         K20U06L KC2020 10 24.42531700 49 25.38 +01 47 42.6          21.99GVEU250G96
         K20U06L KC2020 10 27.26337001 41 50.27 -07 30 10.9          20.96GVEU250G96
         K20U06L KC2020 10 27.26580301 41 52.25 -07 30 32.1          21.62GVEU250G96
         K20U06L KC2020 10 27.26823601 41 54.11 -07 30 53.7          20.64GVEU250G96
         K20U06L KC2020 10 27.27066901 41 56.03 -07 31 16.8          21.31GVEU250G96
    
    Observer details:
    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.
    
    Orbital elements:
    2020 UL6                                                 Earth MOID = 0.0228 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Pike                    
    M  52.73284              (2000.0)            P               Q                  
    n   0.61593685     Peri.  144.89278     +0.99088547     +0.09551490             
    a   1.3680814      Node   210.05417     -0.11590924     +0.96384409             
    e   0.2815617      Incl.   10.93336     +0.06863692     +0.24875989             
    P   1.60           H   27.44          G   0.15           U   8                  
    Residuals in seconds of arc
    201024 G96  0.2-  0.4+    201024 G96  0.2+  0.0-    201027 G96  0.2-  0.5+
    201024 G96  0.1-  0.3-    201024 G96  0.2-  0.0+    201027 G96  0.0-  1.0-
    201024 G96  0.4-  0.4+    201027 G96  0.4-  0.0+
    201024 G96  0.9+  0.6-    201027 G96  0.6+  0.5+
    
    Ephemeris:
    2020 UL6                 a,e,i = 1.37, 0.28, 11                  q = 0.9829
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 09 27    17 08 42.3 +33 11 10   0.1122  0.9834    77.1    96.5    26.1
    ...
    2020 10 12    18 46 03.5 +36 22 53   0.04934 0.9990    89.7    87.5    24.0
    ...
    2020 10 20    22 29 22.0 +24 02 51   0.02728 1.0145   132.8    46.0    21.4
    ...
    2020 10 26    01 21 37.4 -03 55 28   0.03699 1.0291   160.8    18.5    21.3
    2020 10 27    01 37 56.6 -06 47 45   0.04046 1.0318   159.2    20.0    21.5
    2020 10 28    01 51 46.0 -09 09 29   0.04420 1.0345   157.3    21.8    21.8
    ...
    2020 11 03    02 42 10.2 -16 50 59   0.06992 1.0519   148.0    30.0    23.1
    ...
    2020 11 11    03 10 34.6 -19 55 01   0.1083  1.0782   142.7    33.9    24.2
    ...
    2020 11 26    03 31 01.8 -19 28 41   0.1873  1.1342   138.6    35.1    25.5
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-U250
    


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