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  • MPEC 2010-X27 : 2010 XQ

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    M.P.E.C. 2010-X27                                Issued 2010 Dec. 2, 23:27 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 XQ
    
    Observations:
         K10X00Q* C2010 12 02.30871 04 11 34.29 +08 09 37.1          18.6 VrEX027703
         K10X00Q  C2010 12 02.32257 04 11 48.51 +08 12 52.2          18.9 VrEX027703
         K10X00Q  C2010 12 02.32952 04 11 55.78 +08 14 31.9          19.4 VrEX027703
         K10X00Q  C2010 12 02.36186 04 12 29.44 +08 22 09.0          18.7 VrEX027703
         K10X00Q  C2010 12 02.36256 04 12 30.16 +08 22 17.4          18.7 VrEX027703
         K10X00Q  C2010 12 02.36325 04 12 30.85 +08 22 27.1          18.7 VrEX027703
         K10X00Q  C2010 12 02.36396 04 12 31.60 +08 22 38.0          19.1 VrEX027703
         K10X00Q  C2010 12 02.41047 04 13 20.92 +08 33 36.7          19.2 VrEX027703
         K10X00Q  C2010 12 02.41118 04 13 21.58 +08 33 47.0          19.4 VrEX027703
         K10X00Q  C2010 12 02.41188 04 13 22.41 +08 33 58.2          18.6 VrEX027703
         K10X00Q  C2010 12 02.41259 04 13 23.13 +08 34 06.1          19.0 VrEX027703
         K10X00Q  C2010 12 02.41344 04 13 23.71 +08 34 12.7          19.0 RoEX027H01
         K10X00Q  C2010 12 02.42073 04 13 31.57 +08 35 56.3          18.7 RoEX027H01
         K10X00Q  C2010 12 02.42868 04 13 40.18 +08 37 49.3          19.3 RoEX027H01
         K10X00Q  C2010 12 02.43489 04 13 46.92 +08 39 17.3          18.5 RoEX027H01
    
    Observer details:
    703 Catalina Sky Survey.  Observer R. E. Hill.  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.  0.68-m Schmidt
        + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    
    Orbital elements:
    2010 XQ                                                  Earth MOID = 0.0293 AU
    Epoch 2010 Nov. 20.0 TT = JDT 2455520.5                 MPC
    M 354.43120              (2000.0)            P               Q
    n   0.21757869     Peri.   12.43425     +0.07350309     -0.98997379
    a   2.7377375      Node    73.44478     +0.90388474     +0.01502242
    e   0.6316129      Incl.    7.22906     +0.42141390     +0.14045003
    P   4.53           H   25.2           G   0.15
    From 15 observations 2010 Dec. 2-2.  E-assumed.
    
    Ephemeris:
    2010 XQ                  a,e,i = 2.74, 0.63, 7                   q = 1.0085
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 11 30    03 36.54   +00 35.8    0.0481   1.031   156.2    22.7    19.8
    2010 12 05    05 14.95   +20 35.6    0.0335   1.019   172.7     7.1    18.4
    2010 12 10    08 17.93   +39 53.9    0.0362   1.011   136.3    42.3    19.7
    2010 12 15    10 29.86   +40 41.3    0.0534   1.009   115.7    61.6    21.1
    2010 12 20    11 27.12   +37 58.4    0.0753   1.010   108.6    67.4    22.0
    2010 12 25    11 54.52   +35 55.5    0.0983   1.017   107.0    67.7    22.6
    2010 12 30    12 09.26   +34 35.0    0.122    1.027   107.9    65.6    23.0
    
    Carl W. Hergenrother         (C) Copyright 2010 MPC           M.P.E.C. 2010-X27
    

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