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IAU Minor Planet Center

Minor Planet Center

MPEC 2004-V14 : 2000 TV28

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M.P.E.C. 2004-V14                                Issued 2004 Nov. 4, 10:20 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
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2000 TV28

                           Revision to MPEC 2000-T28

Additional Observations:
     K00T28V  C2004 10 08.24320 03 23 47.87 +12 11 02.1          20.9 V EV014291
     K00T28V  C2004 10 08.24949 03 23 48.66 +12 11 05.8          20.7 V EV014291
     K00T28V  C2004 10 08.25653 03 23 49.52 +12 11 09.9          20.7 V EV014291
     K00T28V  C2004 11 04.30161 04 09 03.31 +16 19 34.0          20.3 V EV014691
     K00T28V  C2004 11 04.33238 04 09 04.93 +16 19 51.2          20.2 V EV014691
     K00T28V  C2004 11 04.36572 04 09 06.67 +16 20 09.4          20.4 V EV014691

Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
691 Steward Observatory, Kitt Peak.  Observer M. T. Read.  0.9-m f/3 reflector
    + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
041008 291 0.41- 0.14-    041104 691 0.48- 0.12-    MPO 10991   +0.14 day

Orbital elements:
2000 TV28
Epoch 2005 Jan. 30.0 TT = JDT 2453400.5                 MPC
M  24.10733              (2000.0)            P               Q
n   0.24839260     Peri.  317.46277     +0.78756450     -0.61538573
a   2.5063610      Node    80.54550     +0.57382010     +0.71325065
e   0.4982314      Incl.    1.87581     +0.22466119     +0.33552035
P   3.97           H   21.7           G   0.15           U   0
Residuals in seconds of arc
001004 691  0.3-  0.4-    001007 691  1.0-  1.1+    010123 568  0.1+  0.0
001004 691  0.0   0.3-    001025 691  0.3+  0.1+    010123 568  0.1-  0.1-
001004 691  0.3-  0.4-    001025 691  0.3+  0.3-    010124 568  0.1+  0.2+
001005 691  0.6+  0.3-    001025 691  0.2+  0.2+    010124 568  0.0   0.1-
001005 691  0.1+  0.6-    001029 691 (2.7+  1.1+)   041008 291  0.2+  0.3+
001005 691  0.5+  0.6-    001029 691 (2.3+  0.6-)   041008 291  0.2+  0.3+
001006 691  0.2-  0.2-    001120 696  0.9-  0.3-    041008 291  0.2-  0.3+
001006 691  0.0   0.2-    001120 696  0.7+  0.5+    041104 691  0.2-  0.0
001006 691  0.7+  0.1-    001205 691  0.0   0.8+    041104 691  0.2-  0.1+
001007 691  1.0-  0.5+    001205 691  0.4-  0.6-    041104 691  0.1-  0.1+
001007 691  0.8+  0.5+    001205 691  0.2-  0.4-

Ephemeris:
2000 TV28                a,e,i = 2.51, 0.50, 2                   q = 1.2576
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 11 01    04 05.28   +15 49.7    0.287    1.260   156.0    18.7    20.4
2004 11 11    04 15.10   +17 19.7    0.290    1.271   163.4    12.8    20.3
2004 11 21    04 20.86   +18 45.8    0.305    1.291   171.9     6.2    20.2
2004 12 01    04 24.36   +20 04.7    0.333    1.319   177.9     1.6    20.1
2004 12 11    04 27.47   +21 13.6    0.374    1.354   169.3     7.8    20.8
2004 12 21    04 31.90   +22 12.5    0.430    1.396   160.3    13.8    21.4
2004 12 31    04 38.61   +23 02.2    0.500    1.443   151.7    18.8    22.0

Kyle E. Smalley              (C) Copyright 2004 MPC           M.P.E.C. 2004-V14

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