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  • MPEC 2006-A45 : 2006 AJ4

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    M.P.E.C. 2006-A45                                Issued 2006 Jan.  9, 12:50 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.
    
                      Supported in part by the Brinson Foundation
                      Supported in part by the TABASGO Foundation
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2006 AJ4
    
    Observations:
         K06A04J* C2006 01 07.36854 09 04 34.46 +17 48 21.6          21.6 V EA045G96
         K06A04J  C2006 01 07.37655 09 04 33.96 +17 48 37.8          21.3 V EA045G96
         K06A04J  C2006 01 07.38453 09 04 33.45 +17 48 53.4          21.5 V EA045G96
         K06A04J  C2006 01 07.39250 09 04 32.98 +17 49 09.6          21.5 V EA045G96
         K06A04J  C2006 01 07.47010 09 04 27.98 +17 51 44.7                 EA045G96
         K06A04J  C2006 01 07.47268 09 04 27.91 +17 51 49.2                 EA045G96
         K06A04J  C2006 01 07.47536 09 04 27.84 +17 51 54.6          21.6 V EA045G96
         K06A04J  C2006 01 07.47798 09 04 27.66 +17 52 00.4          22.0 V EA045G96
         K06A04J  C2006 01 08.39036 09 03 35.39 +18 22 34.2          21.6 V EA045G96
         K06A04J  C2006 01 08.39736 09 03 34.92 +18 22 47.8          20.9 V EA045G96
         K06A04J  C2006 01 08.40437 09 03 34.44 +18 23 02.7          21.5 V EA045G96
         K06A04J  C2006 01 08.53247 09 03 26.16 +18 27 19.8          22.0 V EA045291
         K06A04J  C2006 01 08.53637 09 03 25.91 +18 27 27.5          21.9 V EA045291
         K06A04J  C2006 01 08.54036 09 03 25.63 +18 27 36.3          21.7 V EA045291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
        E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
        S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
    
    Orbital elements:
    2006 AJ4                                                 Earth MOID = 0.3760 AU
    Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
    M 103.09153              (2000.0)            P               Q
    n   0.54207922     Peri.  271.39464     +0.86137414     -0.43650278
    a   1.4896842      Node   114.54507     +0.49903625     +0.82267148
    e   0.1579628      Incl.   16.59575     -0.09485473     +0.36424848
    P   1.82           H   21.3           G   0.15           U   9
    Residuals in seconds of arc
    060107 G96  0.2+  0.1-    060107 G96  0.5-  0.2-    060108 G96  0.3-  0.1+
    060107 G96  0.2+  0.1+    060107 G96  0.9+  0.1-    060108 291  0.4+  0.2+
    060107 G96  0.0   0.3-    060107 G96  0.6+  0.5+    060108 291  0.3+  0.1+
    060107 G96  0.4+  0.0     060108 G96  0.1+  0.1-    060108 291  0.0   0.9+
    060107 G96  1.8-  0.4+    060108 G96  0.1-  0.7-
    
    Ephemeris:
    2006 AJ4                 a,e,i = 1.49, 0.16, 17                  q = 1.2544
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2006 01 05    09 06.63   +16 30.6    0.508    1.447   150.2    19.7    21.6
    2006 01 15    08 55.99   +22 08.9    0.499    1.469   163.7    10.8    21.3
    2006 01 25    08 41.53   +27 41.4    0.511    1.492   170.9     6.0    21.2
    2006 02 04    08 26.45   +32 19.0    0.547    1.514   161.3    12.1    21.6
    2006 02 14    08 14.40   +35 36.0    0.602    1.535   149.0    19.3    22.1
    2006 02 24    08 07.68   +37 35.7    0.673    1.556   137.9    25.3    22.6
    
    Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-A45
    

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