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  • MPEC 2020-K133 : 2020 KJ3

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    M.P.E.C. 2020-K133                                 Issued 2020 May 22, 23:15 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 KJ3                                 
    
    
    Observations:
         K20K03J  C2020 05 12.37184715 09 01.274-15 11 51.90         21.8 GVEK133F52
         K20K03J  C2020 05 12.38301515 09 01.196-15 11 19.26         21.3 GVEK133F52
         K20K03J  C2020 05 12.39424215 09 01.123-15 10 46.72         21.9 GVEK133F52
         K20K03J  C2020 05 18.43276715 14 03.344-07 07 30.19         20.4 GVEK133F52
         K20K03J  C2020 05 18.44327815 14 03.552-07 06 09.50         20.5 GVEK133F52
         K20K03J* C2020 05 22.31928 15 22 34.95 +05 58 37.7          19.8 GVEK133G96
         K20K03J  C2020 05 22.32451 15 22 35.61 +06 00 16.9          19.8 GVEK133G96
         K20K03J  C2020 05 22.32977 15 22 36.25 +06 01 55.9          20.1 GVEK133G96
         K20K03J  C2020 05 22.33503 15 22 36.93 +06 03 34.8          19.8 GVEK133G96
         K20K03J  C2020 05 22.35592 15 22 39.68 +06 10 10.2          19.7 GVEK133I52
         K20K03J  C2020 05 22.35649 15 22 39.76 +06 10 21.1          19.4 GVEK133I52
         K20K03J  C2020 05 22.35706 15 22 39.82 +06 10 31.8          19.4 GVEK133I52
         K20K03J  C2020 05 22.35763 15 22 39.89 +06 10 42.9          19.3 GVEK133I52
         K20K03J KC2020 05 22.86863 15 24 34.34 +09 03 54.2          19.7 GVEK133N88
         K20K03J KC2020 05 22.86963 15 24 34.61 +09 04 15.5          19.4 GVEK133N88
         K20K03J KC2020 05 22.88902015 24 53.05 +09 11 23.8          19.9 GVEK133L01
         K20K03J KC2020 05 22.89049415 24 53.32 +09 11 56.5          19.8 GVEK133L01
         K20K03J KC2020 05 22.89210015 24 53.61 +09 12 31.6          19.9 GVEK133L01
         K20K03J KC2020 05 22.89370415 24 53.87 +09 13 07.6          20.0 GVEK133L01
         K20K03J KC2020 05 22.89530715 24 54.14 +09 13 42.4          19.9 GVEK133L01
         K20K03J pC2020 05 22.89689715 24 54.41 +09 14 17.4          20.0 GVEK133L01
         K20K03J pC2020 05 22.89809315 24 54.64 +09 14 44.2          20.0 GVEK133L01
    
    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 D. Rankin.  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 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.  1.0-m
        reflector + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    N88 Xingming Observatory #3, Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.
        0.6-m f/8 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2020 KJ3                                                 Earth MOID = 0.0198 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Pan
    M 334.73618              (2000.0)            P               Q
    n   0.57616288     Peri.   79.04094     +0.60449786     +0.79522118
    a   1.4303397      Node   228.25632     -0.75325080     +0.55141908
    e   0.3933423      Incl.    3.60876     -0.25922107     +0.25211161
    P   1.71           H   26.1           G   0.15           U   7
    Residuals in seconds of arc
    200512 F52  0.0   0.0     200522 G96  0.2-  0.2-    200522 L01  0.2+  0.2+
    200512 F52  0.0   0.1+    200522 I52  0.2+  0.1-    200522 L01  0.3+  0.2-
    200512 F52  0.1+  0.2-    200522 I52  0.2+  0.0     200522 L01  0.0   0.3+
    200518 F52  0.0   0.3+    200522 I52  0.0   0.1-    200522 L01  0.2-  0.3-
    200518 F52  0.1-  0.2-    200522 I52  0.1-  0.2+    200522 L01  0.3-  0.5-
    200522 G96  0.0   0.4-    200522 N88  0.5-  0.6+    200522 L01  0.0   0.1-
    200522 G96  0.0   0.3+    200522 N88  0.6+  0.1+
    200522 G96  0.3-  0.2+    200522 L01  0.0   0.1+
    
    Ephemeris:
    2020 KJ3                 a,e,i = 1.43, 0.39, 4                   q = 0.8677
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2020 04 22    15 03 00.5 -21 52 35   0.2301  1.2261   162.0    14.7    24.2
    ...
    2020 05 07    15 06 55.5 -18 25 59   0.1254  1.1343   177.1     2.6    22.1
    ...
    2020 05 15    15 10 36.4 -12 35 07   0.07610 1.0864   172.5     7.0    21.2
    ...
    2020 05 21    15 18 46.3 +00 09 48   0.04240 1.0516   158.1    21.0    20.4
    2020 05 22    15 21 33.9 +04 24 09   0.03730 1.0460   153.8    25.3    20.2
    2020 05 23    15 25 17.6 +09 55 07   0.03248 1.0403   148.3    30.7    20.1
    ...
    2020 05 29    20 23 18.0 +80 02 36   0.02212 1.0076    73.6   105.2    21.7
    ...
    2020 06 06    02 38 25.9 +46 02 45   0.05984 0.9673    36.5   141.4    27.0
    ...
    2020 06 21    03 02 01.8 +34 01 49   0.1499  0.9065    39.9   134.0    27.9
    
    M. P. C. Staff               (C) Copyright 2020 MPC           M.P.E.C. 2020-K133
    


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