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  • MPEC 2020-K112 : 2020 JN3

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    M.P.E.C. 2020-K112                                 Issued 2020 May 22, 00:39 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 JN3                                 
    
    
    Observations:
         K20J03N* C2020 05 15.39156615 09 42.572-04 00 18.12         21.68wUEK112F51
         K20J03N  C2020 05 15.40356615 09 41.158-03 59 24.42         21.75wUEK112F51
         K20J03N  C2020 05 15.42787215 09 38.272-03 57 35.50         21.69wUEK112F51
         K20J03N  C2020 05 21.31192 15 03 22.07 +08 56 49.7          21.7 GVEK112G96
         K20J03N  C2020 05 21.31715 15 03 20.82 +08 58 01.3                VEK112G96
         K20J03N  C2020 05 21.32237 15 03 19.56 +08 59 12.8          20.3 GVEK112G96
         K20J03N  C2020 05 21.32759 15 03 18.32 +09 00 24.1          20.4 GVEK112G96
         K20J03N KC2020 05 21.96584915 02 04.64 +11 38 13.5          20.4 GVEK112L01
         K20J03N IC2020 05 21.96692015 02 04.39 +11 38 30.5          20.5 GVEK112L01
         K20J03N KC2020 05 21.96905915 02 03.85 +11 39 05.1          20.3 GVEK112L01
         K20J03N KC2020 05 21.97171815 02 03.15 +11 39 47.8          20.3 GVEK112L01
         K20J03N KC2020 05 21.97251915 02 02.96 +11 40 01.2          20.5 GVEK112L01
    
    Observer details:
    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.
    G96 Mt. Lemmon Survey.  Observer H. Groeller.  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.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    
    Orbital elements:
    2020 JN3                                                 Earth MOID = 0.0044 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
    M 317.81607              (2000.0)            P               Q
    n   0.79796582     Peri.  144.81843     +0.66011930     +0.75115685
    a   1.1511887      Node   166.48998     -0.69153802     +0.60898251
    e   0.2081267      Incl.    0.59585     -0.29328771     +0.25476202
    P   1.24           H   27.5           G   0.15           U   7
    Residuals in seconds of arc
    200515 F51  0.1-  0.0     200521 G96  0.1+  0.0     200521 L01  0.4+  0.2-
    200515 F51  0.0   0.1+    200521 G96  0.2-  0.1+    200521 L01  0.3+  0.0
    200515 F51  0.1+  0.1-    200521 G96  0.3-  0.1-    200521 L01  0.3-  0.1-
    200521 G96  0.1+  0.0     200521 L01  0.2+  0.0     200521 L01  0.2-  0.4+
    
    Ephemeris:
    2020 JN3                 a,e,i = 1.15, 0.21, 1                   q = 0.9116
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 04 22    15 12 32.3 -14 32 31   0.1309  1.1306   162.1    15.9    24.2
    ...
    2020 05 07    15 12 45.1 -10 24 47   0.07138 1.0799   172.5     7.0    22.5
    ...
    2020 05 15    15 09 54.5 -04 27 17   0.04359 1.0531   164.9    14.4    21.6
    ...
    2020 05 21    15 04 00.3 +07 50 18   0.02453 1.0334   149.6    29.7    20.8
    2020 05 22    15 02 05.6 +11 51 01   0.02162 1.0302   145.2    34.1    20.7
    2020 05 23    14 59 33.5 +17 02 50   0.01885 1.0270   139.6    39.7    20.5
    ...
    2020 05 29    07 01 13.3 +82 36 37   0.01198 1.0082    62.8   116.6    22.5
    ...
    2020 06 06    03 27 09.6 +37 19 02   0.03307 0.9847    24.2   155.0    29.6
    ...
    2020 06 21    03 27 40.8 +25 20 09   0.08488 0.9475    34.4   142.7    29.2
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K112
    


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