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Minor Planet Center

MPEC 2001-E29 : 2001 CB32

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M.P.E.C. 2001-E29                                Issued 2001 Mar. 13, 18:44 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

                                   2001 CB32

                           Revision to MPEC 2001-C34

Observations:
     K01C32B 1 1994 01 16.51111 13 36 09.49 +07 03 57.4                      261
     K01C32B 1 1994 01 16.54236 13 36 09.89 +07 04 13.4                      261

Observer details:
261 Palomar-DSS.  Trail located and measured by DANEOPS (R. Stoss).  1.2-m
    Schmidt.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
940116 261 0.03+ 0.11-    940116 261 0.03+ 0.11-    MPO 11048   -0.49 day

Orbital elements:
2001 CB32
Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Williams
M  43.93813              (2000.0)            P               Q
n   0.41450506     Peri.  330.21571     +0.68837892     -0.70690906
a   1.7814877      Node    75.74144     +0.69422791     +0.57716101
e   0.6147680      Incl.    9.65353     +0.21019531     +0.40885786
P   2.38           H   17.9           G   0.15           U   3
Residuals in seconds of arc
940116 261  0.7-  0.5+    010213 557  0.4+  0.3-    010217 739  0.6+  0.7-
940116 261  0.4-  0.9-    010213 557  0.3-  0.2-    010217 739  0.6-  0.1-
010206 704  0.1+  0.5-    010214 912 (5.3+  1.5-)   010217 739  0.5-  0.4+
010206 704  0.4+  1.0-    010214 912 (5.8-  3.6+)   010217 118  0.1-  0.1+
010206 704  0.0   0.1-    010214 912 (3.5+  2.1-)   010217 118  0.6+  0.3-
010212 704  0.2-  0.0     010214 557  0.1+  0.1+    010217 118  0.2+  0.1-
010212 704  0.1-  0.1+    010214 557  0.2+  0.2+    010220 360  0.1-  0.3+
010212 704  0.1-  0.0     010214 557  0.0   0.2+    010220 360  0.1-  0.2+
010212 704  0.0   0.1+    010214 557  0.1+  0.2+    010220 360  0.1-  0.4+
010213 557  0.1+  0.3+    010214 046  0.0   0.1+    010221 670  0.3-  0.2-
010213 557  0.2+  0.1+    010214 046  0.1+  0.2+    010223 670  0.1-  0.1+
010213 557  0.1+  0.1+    010214 046  0.3-  0.1-    010223 670  0.2-  0.0
010213 557  0.3-  0.2+    010214 046  0.3-  0.1+    010224 118  0.0   0.1-
010213 704  0.2-  0.2+    010214 046  0.3+  0.4+    010224 118  0.2-  0.3-
010213 704  0.1-  0.1+    010214 118  0.1+  0.0     010225 118  0.0   0.1+
010213 704  0.3+  0.3+    010214 118  0.1-  0.2-    010225 118  0.2+  0.1-
010213 704  0.2-  0.1+    010214 118  0.1+  0.7-    010226 151  0.0   0.1+
010213 704  0.4+  0.0     010214 151  0.0   0.1+    010226 151  0.1+  0.4-
010213 704  0.1+  0.3+    010214 151  0.1-  0.0     010226 151  0.1-  0.1-
010213 704  0.7+  0.1+    010214 151  0.1-  0.1+    010226 151  0.1-  0.1+
010213 704  0.1-  0.6+    010214 151  0.0   0.1-    010226 587  0.1-  0.2-
010213 704  1.1+  0.4-    010214 151  0.1-  0.3+    010226 587  0.1-  0.2-
010213 704  0.2+  0.3+    010214 151  0.3+  0.1+    010226 595  0.3-  0.3-
010213 104  0.0   0.6+    010214 621  0.1+  0.0     010226 595  0.3-  0.1+
010213 104  0.4-  0.9+    010214 621  0.1+  0.0     010226 595  0.1-  0.3+
010213 104  0.5-  0.5+    010214 621  0.0   0.0     010226 595  0.1-  0.5-
010213 104  0.7-  0.5+    010214 621  0.1-  0.0     010226 595  0.6+  0.0
010213 621  0.3+  0.4-    010214 587  0.1+  0.1+    010301 046  0.2-  0.1-
010213 621  0.2+  0.4-    010214 587  0.1-  0.4+    010301 046  0.0   0.0
010213 621  0.2+  0.5-    010215 670  0.1+  0.1+    010301 046  0.1+  0.1-
010213 621  0.2+  0.4-    010215 670  0.0   0.2+    010301 046  0.1+  0.4+
010213 621  0.2+  0.5-    010215 621  0.0   0.3-    010312 118  0.3+  0.2+
010213 118  0.4-  0.0     010215 621  0.1-  0.2-    010312 118  0.3+  0.2+
010213 118  0.1-  0.2-    010215 621  0.1-  0.1-    010312 118  0.1+  0.3-
010213 118  0.6-  0.4-    010215 621  0.0   0.2-

Ephemeris:
2001 CB32                a,e,i = 1.78, 0.61, 10                  q = 0.6863
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 03 12    08 31.13   +43 59.0    0.552    1.378   123.7    36.9    18.8
2001 03 22    08 52.09   +39 18.2    0.689    1.472   120.6    35.7    19.4
2001 04 01    09 09.44   +35 27.6    0.837    1.562   116.3    35.0    19.9
2001 04 11    09 25.19   +32 09.8    0.994    1.649   111.4    34.5    20.4
2001 04 21    09 40.12   +29 14.1    1.159    1.732   106.1    33.9    20.8
2001 05 01    09 54.68   +26 33.8    1.330    1.812   100.7    33.1    21.2
2001 05 11    10 09.02   +24 04.6    1.506    1.888    95.2    32.2    21.5
2001 05 21    10 23.22   +21 43.6    1.686    1.961    89.6    31.1    21.8
2001 05 31    10 37.34   +19 28.9    1.866    2.030    84.1    29.8    22.1

Gareth V. Williams           (C) Copyright 2001 MPC           M.P.E.C. 2001-E29

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