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  • MPEC 2010-D29 : 2010 DG

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    M.P.E.C. 2010-D29                                Issued 2010 Feb. 17, 20:15 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 http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2010 DG
    
    Observations:
         K10D00G* C2010 02 16.22177 08 53 45.31 +16 12 14.6          21.9 V ED029G96
         K10D00G  C2010 02 16.22809 08 53 46.24 +16 12 56.8          21.6 V ED029G96
         K10D00G  C2010 02 16.23446 08 53 47.14 +16 13 39.2          20.9 V ED029G96
         K10D00G  C2010 02 16.24074 08 53 48.08 +16 14 21.1          20.9 V ED029G96
         K10D00G  C2010 02 16.30985 08 53 58.09 +16 22 03.1          21.3 V ED029G96
         K10D00G  C2010 02 16.31051 08 53 58.12 +16 22 07.2          21.0 V ED029G96
         K10D00G  C2010 02 16.31116 08 53 58.23 +16 22 11.5          21.6 V ED029G96
         K10D00G  C2010 02 16.31181 08 53 58.34 +16 22 15.6          21.4 V ED029G96
         K10D00G  C2010 02 17.13279208 56 23.98 +17 54 20.1          21.1 V ED029H21
         K10D00G  C2010 02 17.15406708 56 27.32 +17 56 46.1          20.9 V ED029H21
         K10D00G  C2010 02 17.17148108 56 30.00 +17 58 44.8          20.5 V ED029H21
         K10D00G  C2010 02 17.22626 08 56 40.17 +18 05 06.5          21.8 R ED029926
         K10D00G KC2010 02 17.23130 08 56 39.86 +18 05 32.5          21.0 R ED029H36
         K10D00G  C2010 02 17.24435 08 56 43.00 +18 07 10.3          21.8 R ED029926
         K10D00G KC2010 02 17.24795 08 56 42.52 +18 07 26.0          21.1 R ED029H36
         K10D00G KC2010 02 17.27334 08 56 46.42 +18 10 18.7          21.1 R ED029H36
         K10D00G  C2010 02 17.28523 08 56 49.27 +18 11 46.6          21.5 V ED029G96
         K10D00G  C2010 02 17.28704 08 56 49.52 +18 11 58.7          21.2 V ED029G96
         K10D00G  C2010 02 17.28883 08 56 49.77 +18 12 11.5          21.4 V ED029G96
         K10D00G  C2010 02 17.29062 08 56 50.06 +18 12 23.5          20.9 V ED029G96
    
    Observer details:
    926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  Measurer
        P. R. Holvorcem.  0.81-m f/7 Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observers A. Boattini, 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.
        1.5-m reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer S. Foglia.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2010 DG                                                  Earth MOID = 0.1165 AU
    Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
    M 329.04845              (2000.0)            P               Q
    n   0.47618907     Peri.   20.77033     -0.96782318     -0.21311689
    a   1.6241137      Node   146.03179     +0.18354762     -0.96160932
    e   0.3265429      Incl.   13.85412     +0.17212952     -0.17288353
    P   2.07           H   24.8           G   0.15           U   8
    Residuals in seconds of arc
    100216 G96  0.1-  0.4+    100216 G96  0.0   0.3-    100217 H36  0.8+  0.1+
    100216 G96  0.1+  0.2+    100217 H21  0.0   0.3-    100217 H36  0.2-  0.4+
    100216 G96  0.2-  0.1-    100217 H21  0.1-  0.3+    100217 G96  0.3+  0.4-
    100216 G96  0.3+  0.2-    100217 H21  0.6-  0.1+    100217 G96  0.1-  0.7-
    100216 G96  0.5+  0.2+    100217 926  0.0   0.4+    100217 G96  0.5-  0.0
    100216 G96  0.4-  0.1-    100217 H36  0.1-  0.2-    100217 G96  0.3-  0.2-
    100216 G96  0.2-  0.1-    100217 926  0.6+  0.6+
    
    Ephemeris:
    2010 DG                  a,e,i = 1.62, 0.33, 14                  q = 1.0938
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 02 13    08 45.48   +10 28.7    0.135    1.118   165.1    13.2    21.5
    2010 02 14    08 47.87   +12 12.0    0.133    1.117   165.0    13.2    21.4
    2010 02 15    08 50.41   +13 58.5    0.131    1.115   164.7    13.5    21.4
    2010 02 16    08 53.11   +15 47.9    0.129    1.113   164.2    14.0    21.4
    2010 02 17    08 55.98   +17 39.7    0.128    1.111   163.4    14.7    21.4
    2010 02 18    08 59.01   +19 33.6    0.127    1.110   162.4    15.6    21.4
    2010 02 19    09 02.23   +21 29.0    0.126    1.108   161.2    16.7    21.4
    2010 02 20    09 05.64   +23 25.6    0.125    1.107   159.9    17.9    21.4
    2010 02 21    09 09.24   +25 22.7    0.124    1.105   158.4    19.2    21.5
    2010 02 22    09 13.05   +27 19.8    0.124    1.104   156.8    20.7    21.5
    2010 02 23    09 17.06   +29 16.4    0.124    1.103   155.2    22.1    21.5
    2010 02 24    09 21.29   +31 11.8    0.124    1.102   153.5    23.7    21.6
    2010 02 25    09 25.73   +33 05.6    0.124    1.101   151.7    25.2    21.6
    2010 02 26    09 30.39   +34 57.3    0.124    1.100   150.0    26.8    21.7
    2010 02 27    09 35.28   +36 46.2    0.125    1.099   148.2    28.3    21.7
    2010 02 28    09 40.38   +38 32.1    0.126    1.098   146.5    29.9    21.8
    2010 03 01    09 45.70   +40 14.4    0.127    1.097   144.8    31.4    21.9
    2010 03 02    09 51.24   +41 52.8    0.128    1.096   143.1    32.9    21.9
    2010 03 03    09 56.99   +43 27.1    0.130    1.096   141.5    34.3    22.0
    2010 03 04    10 02.94   +44 56.9    0.131    1.095   139.8    35.7    22.1
    2010 03 05    10 09.09   +46 22.1    0.133    1.095   138.3    37.1    22.1
    
    Timothy B. Spahr             (C) Copyright 2010 MPC           M.P.E.C. 2010-D29
    

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