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  • MPEC 2002-C49 : 2000 KO44

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    M.P.E.C. 2002-C49                                Issued 2002 Feb.  9, 14:11 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2000 KO44
    
                               Revision to MPEC 2000-L12
    
    Observations:
         K00K44O  C2002 02 06.47551 13 40 19.41 +26 03 03.7          21.3 V      291
         K00K44O  C2002 02 06.48214 13 40 19.51 +26 03 10.6          21.0 V      291
         K00K44O  C2002 02 06.48856 13 40 19.61 +26 03 16.5          20.9 V      291
         K00K44O  C2002 02 09.42571 13 41 00.49 +26 49 05.4          22.8 V      691
         K00K44O  C2002 02 09.42983 13 41 00.61 +26 49 09.1          21.7 V      691
         K00K44O  C2002 02 09.43396 13 41 00.69 +26 49 14.2          22.3 V      691
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m Spacewatch telescope.
    691 Steward Observatory, Kitt Peak.  Observer M. T. Read.  0.9-m Spacewatch
        telescope.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    020206 291 27.2+ 13.6-    020209 691 27.7+ 13.1-    MPO  3937   +0.00055 day
    
    Orbital elements:
    2000 KO44
    Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 MPC
    M 146.82273              (2000.0)            P               Q
    n   0.39820826     Peri.  235.11458     +0.89222824     +0.11657027
    a   1.8297674      Node   114.49893     -0.04717804     +0.98488350
    e   0.3883914      Incl.   28.64915     -0.44911358     +0.12812441
    P   2.48           H   17.7           G   0.15           U   3
    Residuals in seconds of arc
    000530 704  0.6+  0.2+    000607 540  0.3+  0.6-    000625 608  0.9-  2.9-
    000530 704  0.7-  0.5+    000607 540  1.0+  0.6-    000625 608  1.6-  1.9-
    000530 704  0.0   0.3+    000607 540  0.4-  0.7-    000625 608  1.7-  1.7-
    000530 704  0.9-  0.1-    000607 540  0.1+  0.5-    000625 360  0.1+  0.4-
    000530 704  0.2-  0.4+    000609 046  0.2+  0.3-    000625 360  0.0   0.1+
    000531 540  0.1-  0.3+    000609 046  0.7+  0.0     000625 360  0.2-  0.5-
    000531 540  0.2+  0.1+    000609 046  0.2-  0.3+    000628 118  0.3+  0.1+
    000531 540  0.2+  0.3+    000609 046  0.0   0.3+    000628 118  0.3-  0.7-
    000531 046  0.2+  0.5-    000609 046  0.2+  0.3-    000705 118  0.2+  0.5+
    000531 046  0.9-  0.2+    000610 118  0.1+  0.9+    000705 118  0.7+  0.1+
    000531 046  0.6-  0.5+    000610 118  0.5+  0.9+    000705 118  0.2+  0.1-
    000531 046  0.4-  0.8+    000610 118  0.0   0.6+    000706 118  0.2-  0.7-
    000531 595  0.0   1.0+    000614 413  0.5+  0.3-    000706 118  1.1+  0.5-
    000531 595  0.0   1.0+    000614 413  0.2-  0.1-    000720 118  1.0-  1.3+
    000601 557  0.4+  0.1+    000614 413  0.7+  0.5+    000720 118  0.5+  1.2-
    000601 557  0.3-  0.1+    000617 046  0.0   0.4-    000722 413  0.1+  0.0
    000601 557  0.3-  0.4+    000617 046  0.2-  0.2-    000722 413  0.0   0.0
    000601 118  0.1+  0.3-    000617 046  0.5-  0.3-    000722 413  0.1-  0.1+
    000602 118  0.5+  0.3-    000617 046  0.8+  0.4+    000725 118  0.5+  0.7+
    000602 118  0.3-  0.7-    000620 658  0.1-  0.3+    000725 118  0.9+  0.4+
    000602 118  0.2-  0.0     000620 658  0.1+  0.5+    000729 474  0.1+  1.2+
    000602 118  0.3+  1.1+    000620 658  0.1+  1.0+    000729 474  0.2-  0.8+
    000602 118  0.1+  0.1+    000620 587  0.6+  0.8+    000729 474  0.2-  0.3+
    000602 611  0.5+  1.6+    000620 118  0.3+  0.0     000903 413  0.5-  0.5-
    000602 611  0.4-  0.3+    000620 587  0.3+  0.1-    000903 413  0.4-  0.5-
    000607 360  0.4+  0.5-    000620 118  0.7+  0.2-    020206 291  0.3+  0.4-
    000607 360  0.3-  0.3-    000621 046  0.9-  0.1-    020206 291  0.4+  0.4+
    000607 360  0.5+  0.9-    000621 046  0.5+  0.0     020206 291  0.4+  0.4+
    000607 402  0.1-  0.4-    000621 046  0.2-  0.1-    020209 691  1.3-  0.6-
    000607 402  0.3+  1.2-    000621 046  0.2-  0.4-    020209 691  0.3-  0.8-
    000607 402  0.3-  0.9+    000621 046  0.1+  0.1-    020209 691  0.3+  0.3+
    
    Ephemeris:
    2000 KO44                a,e,i = 1.83, 0.39, 29                  q = 1.1191
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2002 02 05    13 39.88   +25 40.6    1.921    2.534   117.7    20.2    22.1
    2002 02 15    13 41.56   +28 19.9    1.830    2.528   124.9    18.7    22.0
    2002 02 25    13 39.93   +31 10.8    1.756    2.521   131.2    17.2    21.8
    2002 03 07    13 34.77   +34 01.9    1.703    2.512   135.8    16.0    21.7
    2002 03 17    13 26.14   +36 38.9    1.672    2.501   137.9    15.5    21.7
    2002 03 27    13 14.65   +38 46.3    1.663    2.488   137.1    15.8    21.6
    2002 04 06    13 01.49   +40 12.0    1.676    2.473   133.5    17.1    21.7
    2002 04 16    12 48.23   +40 49.7    1.708    2.457   128.0    18.8    21.8
    2002 04 26    12 36.45   +40 39.8    1.757    2.439   121.5    20.6    21.9
    2002 05 06    12 27.33   +39 48.6    1.819    2.419   114.5    22.3    22.0
    2002 05 16    12 21.46   +38 24.2    1.890    2.397   107.5    23.7    22.1
    2002 05 26    12 18.97   +36 35.0    1.967    2.373   100.6    24.8    22.2
    2002 06 05    12 19.62   +34 28.1    2.047    2.348    94.0    25.5    22.3
    2002 06 15    12 23.07   +32 08.7    2.128    2.321    87.7    25.9    22.3
    2002 06 25    12 28.91   +29 40.7    2.207    2.291    81.6    26.0    22.4
    2002 07 05    12 36.78   +27 06.7    2.282    2.261    75.9    25.9    22.4
    2002 07 15    12 46.39   +24 28.4    2.353    2.228    70.4    25.5    22.5
    2002 07 25    12 57.48   +21 47.2    2.418    2.193    65.1    24.8    22.5
    2002 08 04    13 09.86   +19 03.9    2.476    2.157    60.1    24.1    22.5
    2002 08 14    13 23.41   +16 19.3    2.527    2.119    55.2    23.1    22.4
    2002 08 24    13 38.03   +13 34.0    2.569    2.079    50.6    22.1    22.4
    2002 09 03    13 53.64   +10 48.7    2.604    2.038    46.0    20.9    22.4
    2002 09 13    14 10.24   +08 03.9    2.630    1.994    41.7    19.6    22.3
    2002 09 23    14 27.81   +05 20.5    2.648    1.949    37.5    18.3    22.2
    2002 10 03    14 46.38   +02 39.1    2.657    1.903    33.4    16.8    22.1
    
    Brian G. Marsden             (C) Copyright 2002 MPC           M.P.E.C. 2002-C49
    

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