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  • MPEC 2010-R50 : 2010 RX30

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    M.P.E.C. 2010-R50                                Issued 2010 Sept. 6, 04:24 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 RX30
    
    Observations:
         K10R30X* C2010 09 05.43059 00 22 55.59 +19 44 10.3          19.5 V ER050G96
         K10R30X  C2010 09 05.43705 00 22 51.67 +19 44 27.7          19.5 V ER050G96
         K10R30X  C2010 09 05.44353 00 22 47.71 +19 44 45.0          19.6 V ER050G96
         K10R30X  C2010 09 05.44995 00 22 43.86 +19 45 02.0          19.4 V ER050G96
         K10R30X  C2010 09 05.46316 00 22 34.60 +19 45 17.9          19.3 R ER050H01
         K10R30X  C2010 09 05.46942 00 22 30.90 +19 45 33.9          19.6 R ER050H01
         K10R30X  C2010 09 05.47500 00 22 27.59 +19 45 47.9          20.1 R ER050H01
         K10R30X  C2010 09 05.48181 00 22 23.61 +19 46 04.8          19.8 R ER050H01
         K10R30X  C2010 09 05.49155 00 22 18.87 +19 46 48.4          19.6 V ER050G96
         K10R30X  C2010 09 05.49220 00 22 18.51 +19 46 49.9          19.6 V ER050G96
         K10R30X  C2010 09 05.49285 00 22 18.12 +19 46 51.5          19.7 V ER050G96
         K10R30X  C2010 09 05.50389 00 22 11.63 +19 47 18.8          19.3 V ER050G96
         K10R30X  C2010 09 05.50440 00 22 11.30 +19 47 20.2          19.3 V ER050G96
         K10R30X  C2010 09 05.50488 00 22 11.03 +19 47 21.2          19.5 V ER050G96
         K10R30X  C2010 09 05.50537 00 22 10.74 +19 47 22.4          19.5 V ER050G96
         K10R30X  C2010 09 05.65616 00 21 30.19 +19 56 22.0          19.8 R ER050300
         K10R30X  C2010 09 05.65866 00 21 28.48 +19 56 30.6          19.8 R ER050300
         K10R30X  C2010 09 05.66112 00 21 26.76 +19 56 40.2          19.3 R ER050300
         K10R30X  C2010 09 05.66357 00 21 24.95 +19 56 48.6          19.7 R ER050300
         K10R30X QC2010 09 05.68920 00 20 57.50 +20 07 55.2          19.1 V ER050E12
         K10R30X QC2010 09 05.69267 00 20 55.00 +20 08 07.6          19.0 V ER050E12
         K10R30X KC2010 09 05.81222 00 20 27.05 +20 02 00.0          18.7 R ER050113
         K10R30X KC2010 09 05.81826 00 20 23.48 +20 02 28.0          19.0 R ER050113
         K10R30X KC2010 09 05.82429 00 20 19.84 +20 02 55.7          19.3 R ER050113
         K10R30X KC2010 09 05.83522 00 20 12.06 +20 03 35.0          19.5 R ER050B15
         K10R30X KC2010 09 05.83641 00 20 11.32 +20 03 40.7          19.4 R ER050B15
         K10R30X KC2010 09 05.83760 00 20 10.57 +20 03 46.4          19.5 R ER050B15
         K10R30X KC2010 09 05.83880 00 20 09.80 +20 03 52.0          19.1 R ER050B15
         K10R30X KC2010 09 05.83999 00 20 09.04 +20 03 57.7          18.9 R ER050B15
         K10R30X KC2010 09 05.84119 00 20 08.28 +20 04 02.9          18.8 R ER050B15
         K10R30X KC2010 09 05.85852 00 19 58.92 +20 05 20.2          19.1 V ER050B86
         K10R30X KC2010 09 05.86422 00 19 55.19 +20 05 46.6          18.9 V ER050B86
         K10R30X KC2010 09 05.86907 00 19 51.98 +20 06 09.6          19.0 V ER050B86
         K10R30X KC2010 09 05.87393 00 19 48.75 +20 06 32.7          18.8 V ER050B86
         K10R30X KC2010 09 05.93104 00 19 06.21 +20 11 16.4          18.8 R ER050113
         K10R30X KC2010 09 05.93598 00 19 02.44 +20 11 40.0          19.1 R ER050113
         K10R30X KC2010 09 05.94066 00 19 04.22 +20 11 35.0                 ER050J95
         K10R30X KC2010 09 05.94096 00 18 58.60 +20 12 03.6          19.0 R ER050113
         K10R30X KC2010 09 05.94486 00 19 01.06 +20 11 55.2                 ER050J95
         K10R30X KC2010 09 05.94982 00 18 57.33 +20 12 20.0          19.6 R ER050J95
         K10R30X KC2010 09 06.08090 00 17 01.54 +20 22 38.4          19.0 R ER050113
         K10R30X KC2010 09 06.08753 00 16 55.74 +20 23 07.3          18.4 R ER050113
         K10R30X KC2010 09 06.09416 00 16 49.89 +20 23 36.1          19.0 R ER050113
    
    Observer details:
    113 Volkssternwarte Drebach, Schoenbrunn.  Observer A. Knofel.  0.5-m f/5
        reflector + CCD.
    300 Bisei Spaceguard Center--BATTeRS.  Observers S. Urakawa, N. Hashimoto.
        1.0-m f/3.0 reflector + CCD.
    B15 Inastars Observatory, Potsdam (since 2006).  Observer B. Thinius.  0.36-m
        f/6.3 Schmidt-Cassegrain + CCD.
    B86 Sternwarte Hagen.  Observers F. Flottmann, R. Koester, S. Certa, M. Klein.
        0.50-m f/3.0 Deltagraph + CCD.
    E12 Siding Spring Survey.  Observer R. H. McNaught.  0.5-m Uppsala Schmidt
        + CCD.
    G96 Mt. Lemmon Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
        + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2010 RX30                                                Earth MOID = 0.0011 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 190.93133              (2000.0)            P               Q
    n   1.32341303     Peri.  321.19520     -0.61041381     -0.79186476
    a   0.8216227      Node   166.39094     +0.74498508     -0.58192799
    e   0.3960140      Incl.    4.52882     +0.26905802     -0.18522962
    P   0.74           H   27.1           G   0.15           U   7
    Residuals in seconds of arc
    100905 G96  0.1+  0.4-    100905 300  0.9+  0.5+    100905 B86  0.7+  0.1+
    100905 G96  0.2+  0.3-    100905 300  1.5+  0.2-    100905 B86  0.4+  0.4-
    100905 G96  0.1-  0.2-    100905 300  1.5+  0.3+    100905 B86  0.3+  0.3-
    100905 G96  0.4+  0.2-    100905 300  0.3+  0.4-    100905 B86  0.4+  0.2-
    100905 H01  0.1-  0.0     100905 E12  0.1-  0.0     100905 113  0.3+  0.6-
    100905 H01  0.0   0.2+    100905 E12  0.0   0.2+    100905 113  0.4+  0.2-
    100905 H01  0.4-  0.2+    100905 113  0.2-  0.0     100905 J95  0.0   0.3-
    100905 H01  0.2-  0.2+    100905 113  0.5+  0.0     100905 113  0.3+  0.2+
    100905 G96  0.4-  0.0     100905 113  0.8+  0.4-    100905 J95  0.4-  0.3-
    100905 G96  0.0   0.1-    100905 B15  0.1-  0.5+    100905 J95  0.5-  0.6+
    100905 G96  0.1-  0.2-    100905 B15  0.0   0.7+    100906 113  0.1+  0.2-
    100905 G96  0.1-  0.1-    100905 B15  0.1-  0.8+    100906 113  0.6+  0.3-
    100905 G96  0.6-  0.0     100905 B15  0.2-  0.9+    100906 113  0.5+  0.5-
    100905 G96  0.4-  0.2-    100905 B15  0.3-  1.0+
    100905 G96  0.5-  0.2-    100905 B15  0.3-  0.7+
    
    Ephemeris:
    2010 RX30                a,e,i = 0.82, 0.40, 5                   q = 0.4962
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 09 01    00 35.15   +18 06.3    0.0424   1.043   141.1    37.5    21.8
    2010 09 02    00 34.02   +18 18.4    0.0367   1.038   142.0    36.7    21.5
    2010 09 03    00 32.37   +18 33.8    0.0309   1.034   143.1    35.9    21.1
    2010 09 04    00 29.87   +18 54.9    0.0252   1.029   144.1    35.1    20.6
    2010 09 05    00 25.78   +19 26.6    0.0195   1.024   145.3    34.1    20.0
    2010 09 06    00 18.14   +20 21.9    0.0139   1.020   146.6    33.0    19.2
    
    2010 09 07.0  23 59.46   +22 25.9    0.00822  1.015   148.0    31.7    18.1
    2010 09 07.1  23 56.02   +22 47.3    0.00767  1.014   148.1    31.6    17.9
    2010 09 07.2  23 52.02   +23 11.8    0.00711  1.014   148.2    31.6    17.7
    2010 09 07.3  23 47.32   +23 39.8    0.00656  1.013   148.3    31.5    17.6
    2010 09 07.4  23 41.70   +24 12.4    0.00601  1.013   148.3    31.6    17.4
    2010 09 07.5  23 34.89   +24 50.4    0.00546  1.012   148.2    31.7    17.2
    2010 09 07.6  23 26.48   +25 35.2    0.00492  1.012   147.9    31.9    16.9
    2010 09 07.7  23 15.85   +26 28.5    0.00438  1.011   147.4    32.4    16.7
    2010 09 07.8  23 02.09   +27 31.9    0.00386  1.011   146.5    33.4    16.5
    2010 09 07.9  22 43.70   +28 47.0    0.00335  1.010   144.9    34.9    16.2
    2010 09 08.0  22 18.28   +30 12.9    0.00287  1.010   142.2    37.7    15.9
    2010 09 08.1  21 42.01   +31 40.3    0.00242  1.009   137.5    42.4    15.7
    2010 09 08.2  20 49.53   +32 36.0    0.00204  1.009   129.8    50.1    15.5
    2010 09 08.3  19 37.11   +31 37.7    0.00177  1.008   117.8    62.2    15.6
    2010 09 08.4  18 12.06   +27 03.5    0.00166  1.008   101.8    78.1    15.9
    2010 09 08.5  16 54.08   +19 26.0    0.00174  1.007    85.1    94.8    16.7
    2010 09 08.6  15 55.42   +11 38.7    0.00199  1.007    71.3   108.6    17.7
    2010 09 08.7  15 14.60   +05 27.2    0.00235  1.006    61.4   118.5    18.7
    2010 09 08.8  14 46.18   +00 56.5    0.00279  1.006    54.6   125.2    19.6
    2010 09 08.9  14 25.82   -02 18.8    0.00326  1.005    49.9   129.9    20.4
    2010 09 09.0  14 10.72   -04 42.5    0.00377  1.005    46.6   133.3    21.0
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-R50
    

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