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IAU Minor Planet Center

Minor Planet Center

MPEC 2010-A26 : 2010 AH

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M.P.E.C. 2010-A26                                Issued 2010 Jan. 7, 17:16 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 AH

Observations:
     K10A00H* C2010 01 06.25971 06 42 29.89 +31 19 53.2          18.6   EA026704
     K10A00H  C2010 01 06.27253 06 42 29.78 +31 19 26.6          18.8   EA026704
     K10A00H  C2010 01 06.28525 06 42 29.76 +31 19 00.7          19.1   EA026704
     K10A00H  C2010 01 06.29798 06 42 29.60 +31 18 33.2          19.2   EA026704
     K10A00H  C2010 01 06.31071 06 42 29.58 +31 18 07.2          18.9   EA026704
     K10A00H KC2010 01 06.96202 06 42 31.73 +30 55 08.2                 EA026J95
     K10A00H KC2010 01 06.96603 06 42 31.75 +30 54 59.7                 EA026J95
     K10A00H KC2010 01 06.97060 06 42 31.70 +30 54 50.5          18.2 R EA026J95
     K10A00H KC2010 01 07.05367 06 42 32.87 +30 51 56.2          18.9 R EA026932
     K10A00H KC2010 01 07.05892 06 42 32.86 +30 51 45.2          19.1 R EA026932
     K10A00H  C2010 01 07.16861 06 42 33.16 +30 47 56.4          18.3 R EA026H01
     K10A00H  C2010 01 07.17701 06 42 33.12 +30 47 39.0          18.3 R EA026H01
     K10A00H  C2010 01 07.18510 06 42 33.08 +30 47 22.2          18.4 R EA026H01
     K10A00H  C2010 01 07.19352 06 42 33.04 +30 47 04.7          18.3 R EA026H01

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, G. Spitz,
    R. Brungard, J. Paige, P. Festler.  1.0-m f/2.15 reflector + CCD.
932 John J. McCarthy Obs., New Milford.  Observer S. Riley.  0.4-m f/6.5
    Schmidt-Cassegrain + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observer 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 AH
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 358.41897              (2000.0)            P               Q
n   0.20960949     Peri.  173.30480     -0.30677110     -0.93192858
a   2.8066963      Node   294.41421     +0.86309910     -0.18673727
e   0.5178569      Incl.   12.26207     +0.40118754     -0.31086703
P   4.70           H   19.6           G   0.15           U   8
Residuals in seconds of arc
100106 704  0.2-  0.5-    100106 J95  0.2-  0.1-    100107 H01  0.1-  0.1-
100106 704  0.4-  0.3-    100106 J95  0.3+  0.2-    100107 H01  0.1-  0.1-
100106 704  0.5+  0.5+    100106 J95  0.1-  0.2+    100107 H01  0.2-  0.0
100106 704  0.4-  0.2-    100107 932  0.3+  0.4+    100107 H01  0.1-  0.0
100106 704  0.5+  0.6+    100107 932  0.3+  0.3+

Ephemeris:
2010 AH                  a,e,i = 2.81, 0.52, 12                  q = 1.3532
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 01 04    06 42.43   +32 38.1    0.377    1.356   169.5     7.6    18.7
2010 01 14    06 43.33   +26 43.5    0.378    1.353   165.7    10.4    18.8
2010 01 24    06 46.80   +20 54.5    0.398    1.360   157.1    16.4    19.1
2010 02 03    06 53.71   +15 49.8    0.434    1.374   148.4    22.1    19.5
2010 02 13    07 03.89   +11 46.2    0.485    1.396   140.6    26.7    20.0
2010 02 23    07 16.97   +08 41.5    0.548    1.425   133.9    30.0    20.4
2010 03 05    07 32.33   +06 23.8    0.624    1.461   128.0    32.3    20.8
2010 03 15    07 49.32   +04 39.8    0.710    1.502   122.8    33.8    21.1
2010 03 25    08 07.52   +03 17.5    0.806    1.548   118.0    34.7    21.5
2010 04 04    08 26.49   +02 07.6    0.912    1.599   113.4    35.0    21.9

Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-A26

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