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  • MPEC 2016-R132: 2016 RN20

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    M.P.E.C. 2016-R132                               Issued 2016 Sept. 11, 02:32 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
    
                                       2016 RN20
    
    Observations:
         K16R20N* C2016 09 09.35248 00 41 02.42 +24 33 22.6          18.5 VqER132G96
         K16R20N  C2016 09 09.35442 00 41 01.09 +24 35 14.9                qER132G96
         K16R20N  C2016 09 09.35647 00 40 59.68 +24 37 14.3                qER132G96
         K16R20N  C2016 09 09.35845 00 40 58.29 +24 39 08.8                qER132G96
         K16R20N KC2016 09 09.93374 00 39 53.87 +33 26 56.0          18.8 RtER132104
         K16R20N KC2016 09 09.93611 00 39 52.53 +33 29 07.0          18.7 RtER132104
         K16R20N KC2016 09 09.94649 00 39 46.45 +33 38 35.8          19.1 RtER132104
         K16R20N KC2016 09 09.94886 00 39 45.09 +33 40 45.1          18.4 RtER132104
         K16R20N KC2016 09 09.95123 00 39 43.65 +33 42 54.5          18.6 RtER132104
         K16R20N  C2016 09 10.19605 00 39 40.82 +37 14 16.3          19.0 VqER132G96
         K16R20N  C2016 09 10.19647 00 39 40.65 +37 14 38.6          19.1 VqER132G96
         K16R20N  C2016 09 10.19688 00 39 40.46 +37 15 01.2                qER132G96
         K16R20N  C2016 09 10.21996 00 39 28.95 +37 35 41.9          19.7 VqER132G96
         K16R20N  C2016 09 10.22026 00 39 28.78 +37 35 58.0          19.2 VqER132G96
         K16R20N  C2016 09 10.22056 00 39 28.65 +37 36 14.3          19.1 VqER132G96
         K16R20N  C2016 09 10.22089 00 39 28.44 +37 36 32.0          19.2 VqER132G96
         K16R20N KC2016 09 10.88110000 37 06.01 +46 04 04.1                qER132J95
         K16R20N KC2016 09 10.88689100 37 03.65 +46 08 30.8                qER132J95
         K16R20N KC2016 09 10.89531700 36 59.96 +46 14 57.8          19.3 RqER132J95
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. Garozzo.
        Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + 10K CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2016 RN20                                                Earth MOID = 0.0057 AU
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 297.60494              (2000.0)            P               Q
    n   0.87143609     Peri.   32.57425     +0.94671591     -0.32127148
    a   1.0855396      Node   346.11093     +0.27157058     +0.83412456
    e   0.0768726      Incl.    5.41749     +0.17314270     +0.44835350
    P   1.13           H   28.2           G   0.15           U   4
    Residuals in seconds of arc
    160909 G96  0.2-  0.1-    160909 104  0.3+  0.2+    160910 G96  0.7+  0.3-
    160909 G96  0.1-  0.4-    160909 104  0.0   0.2+    160910 G96  0.3+  0.3-
    160909 G96  0.0   0.1+    160910 G96  0.2+  0.4+    160910 J95  0.0   0.0
    160909 G96  0.2-  0.1-    160910 G96  0.5+  0.1-    160910 J95  0.5+  0.1-
    160909 104  0.0   0.1-    160910 G96  0.5+  0.4+    160910 J95  0.1+  0.0
    160909 104  0.2+  0.6+    160910 G96  0.5+  0.6-
    160909 104  0.2-  0.4+    160910 G96  0.4+  0.5-
    
    Ephemeris:
    2016 RN20                a,e,i = 1.09, 0.08, 5                   q = 1.0021
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 08 12    00 39 53.8 -68 10 58   0.05024 1.0384   118.7    58.9    23.9
    ...
    2016 08 27    00 54 42.4 -61 06 38   0.02405 1.0233   121.9    56.9    22.2
    ...
    2016 09 04    00 51 03.3 -39 52 43   0.01078 1.0165   137.9    41.7    20.0
    ...
    2016 09 10    00 39 00.6 +34 29 34   0.0068901.0119   135.8    44.0    19.1
    2016 09 11    00 35 37.9 +47 33 50   0.0077101.0111   125.1    54.5    19.6
    2016 09 12    00 31 34.4 +57 42 10   0.0088321.0104   116.5    63.0    20.2
    ...
    2016 09 18    23 23 30.8 +84 06 16   0.01801 1.0062    94.0    85.0    22.5
    ...
    2016 09 26    14 30 59.1 +85 18 31   0.03146 1.0016    87.4    90.8    23.9
    ...
    2016 10 11    13 33 56.2 +79 38 50   0.05550 0.9966    86.7    90.1    25.1
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-R132
    

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