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Minor Planet Center

MPEC 2010-A58 : 2010 AJ30

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M.P.E.C. 2010-A58                                Issued 2010 Jan. 11, 15:02 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 AJ30

Observations:
     K10A30J* C2010 01 10.24891 07 55 41.52 +46 21 14.2          17.8 V EA058703
     K10A30J  C2010 01 10.25292 07 55 37.48 +46 21 05.7          17.6 V EA058703
     K10A30J  C2010 01 10.25694 07 55 33.13 +46 20 56.0          18.0 V EA058703
     K10A30J  C2010 01 10.26093 07 55 29.02 +46 20 47.4          17.9 V EA058703
     K10A30J  C2010 01 10.28897 07 54 57.34 +46 19 31.7          18.3 R EA058H36
     K10A30J  C2010 01 10.29139 07 54 54.82 +46 19 25.6          18.4 R EA058H36
     K10A30J  C2010 01 10.29382 07 54 52.28 +46 19 19.2          17.9 R EA058H36
     K10A30J  C2010 01 10.29480 07 54 51.31 +46 19 16.9          18.1 R EA058H36
     K10A30J KC2010 01 10.30114 07 54 41.64 +46 18 49.4          18.4 R EA058932
     K10A30J KC2010 01 10.30370 07 54 39.03 +46 18 42.7          18.4 R EA058932
     K10A30J  C2010 01 10.34465 07 54 01.47 +46 17 22.9          17.6 V EA058G96
     K10A30J  C2010 01 10.34515 07 54 00.93 +46 17 21.6          18.0 V EA058G96
     K10A30J  C2010 01 10.34561 07 54 00.46 +46 17 20.4          17.7 V EA058G96
     K10A30J  C2010 01 10.34609 07 53 59.96 +46 17 19.3          18.0 V EA058G96
     K10A30J  C2010 01 10.34657 07 53 59.49 +46 17 18.1          18.1 V EA058G96
     K10A30J  C2010 01 10.38404207 53 17.72 +46 15 13.3          18.3 V EA058H21
     K10A30J  C2010 01 10.38598407 53 15.73 +46 15 07.8          18.4 V EA058H21
     K10A30J  C2010 01 10.38781507 53 13.85 +46 15 02.5          18.5 V EA058H21
     K10A30J  C2010 01 10.58491 07 50 08.08 +46 06 44.1          18.2 V EA058900
     K10A30J  C2010 01 10.59022 07 50 02.65 +46 06 30.6                 EA058900
     K10A30J  C2010 01 10.60457 07 49 47.36 +46 05 54.5          17.5 R EA058355
     K10A30J  C2010 01 10.60506 07 49 46.85 +46 05 53.5          17.7 R EA058355
     K10A30J  C2010 01 10.60701 07 49 44.71 +46 05 48.0          17.4 R EA058355
     K10A30J  C2010 01 10.60799 07 49 43.80 +46 05 44.6          17.2 R EA058355
     K10A30J  C2010 01 10.89907 07 45 00.51 +45 51 43.5          17.7 R EA058A24
     K10A30J  C2010 01 10.90074 07 44 58.80 +45 51 38.9          17.8 R EA058A24
     K10A30J  C2010 01 10.90257 07 44 56.93 +45 51 34.0          17.7 R EA058A24
     K10A30J  C2010 01 10.90440 07 44 55.03 +45 51 29.0          17.8 R EA058A24
     K10A30J  C2010 01 11.18405 07 40 24.81 +45 37 48.0          17.8 V EA058G96
     K10A30J  C2010 01 11.18518 07 40 23.66 +45 37 44.7          18.2 V EA058G96
     K10A30J  C2010 01 11.18633 07 40 22.51 +45 37 41.7          17.9 V EA058G96
     K10A30J  C2010 01 11.18748 07 40 21.36 +45 37 38.7          18.4 V EA058G96

Observer details:
355 Hadano.  Observer A. Asami.  0.28-m f/5.0 reflector + CCD.
703 Catalina Sky Survey.  Observer R. A. Kowalski.  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.
900 Moriyama.  Observer Y. Ikari.  Measurer Y. ikari.  0.26-m f/7.0 reflector
    + CCD.
932 John J. McCarthy Obs., New Milford.  Observer S. Riley.  Measurer D. Vill.
    0.4-m f/6.5 Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate.  Observer E. Cozzi.  0.36-m f/7.6
    Schmidt-Cassegrain + 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurer H. Devore.  0.61-m f/4.5 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.

Orbital elements:
2010 AJ30                                                Earth MOID = 0.0457 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5                  MPC
M 163.69136              (2000.0)            P               Q
n   1.34837557     Peri.  350.60917     +0.41083018     +0.90503217
a   0.8114507      Node   303.57284     -0.82766365     +0.31955194
e   0.3021906      Incl.    7.59769     -0.38234991     +0.28071932
P   0.73           H   22.5           G   0.15           U   9
Residuals in seconds of arc
100110 703  0.0   0.2-    100110 G96  0.3-  0.0     100110 355  0.5-  0.1+
100110 703  1.4+  0.4+    100110 G96  0.1-  0.0     100110 355  0.6+  0.7-
100110 703  0.3-  0.1-    100110 G96  0.1-  0.1+    100110 A24  0.3+  0.3+
100110 703  0.1+  0.5+    100110 G96  0.2+  0.1+    100110 A24  0.2+  0.2+
100110 H36  0.3-  0.1+    100110 H21  0.1+  0.1+    100110 A24  0.2+  0.3+
100110 H36  0.3-  0.1+    100110 H21  0.1+  0.1+    100110 A24  0.2-  0.2+
100110 H36  0.3-  0.2-    100110 H21  0.2+  0.0     100111 G96  0.1-  0.0
100110 H36  0.2+  0.1-    100110 900  1.3-  0.7-    100111 G96  0.2-  0.2-
100110 932  0.4-  0.3-    100110 900  0.5-  0.6-    100111 G96  0.1-  0.1-
100110 932  0.0   0.1-    100110 355  0.7+  0.2+    100111 G96  0.1+  0.1+
100110 G96  0.1-  0.0     100110 355  0.7+  0.4+

Ephemeris:
2010 AJ30                a,e,i = 0.81, 0.30, 8                   q = 0.5662
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2010 01 04    09 34.19   +47 27.0    0.0859   1.051   140.3    36.7    18.8
2010 01 09    08 16.31   +47 04.5    0.0795   1.055   152.6    25.4    18.3
2010 01 14    06 56.78   +42 38.4    0.0788   1.056   156.8    21.6    18.2
2010 01 19    05 55.27   +35 26.8    0.0840   1.056   148.2    29.4    18.5
2010 01 24    05 14.74   +28 04.4    0.0942   1.054   136.0    40.4    19.1
2010 01 29    04 49.31   +21 53.0    0.107    1.050   124.8    50.4    19.6
2010 02 03    04 33.37   +17 03.3    0.123    1.044   115.3    58.6    20.1
2010 02 08    04 23.31   +13 20.7    0.138    1.036   107.1    65.5    20.6
2010 02 13    04 17.00   +10 27.8    0.154    1.025   100.0    71.5    21.0
2010 02 18    04 13.05   +08 09.9    0.170    1.013    93.7    76.7    21.4
2010 02 23    04 10.47   +06 16.2    0.184    0.999    87.8    81.6    21.7
2010 02 28    04 08.51   +04 38.9    0.197    0.983    82.2    86.4    22.0
2010 03 05    04 06.55   +03 12.8    0.209    0.965    76.7    91.1    22.2

Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-A58

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