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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-W78 : 2005 TR45

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M.P.E.C. 2006-W78                                Issued 2006 Nov. 24, 17:13 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

                                   2005 TR45

                           Revision to MPEC 2005-T57

Additional Observations:
     K05T45R  C2002 10 31.51406 04 13 04.68 +09 25 23.6          20.2 V EW078644
     K05T45R  C2002 10 31.51937 04 13 04.23 +09 25 20.8          20.5 V EW078644
     K05T45R  C2002 10 31.52473 04 13 03.81 +09 25 18.1          20.2 V EW078644
     K05T45R VC2002 12 09.24635 03 22 06.96 +06 26 04.8                 EW078644

Observer details:
644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    K. Kuluhiwa, M. Hicks, R. Thickste.  Measurers S. Foglia, G. Forti,
    M. Tombelli.  1.2-m Oschin Schmidt + CCD.

Orbital elements:
2005 TR45                                                Earth MOID = 0.1076 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 122.85003              (2000.0)            P               Q
n   0.30819267     Peri.  125.66576     +0.58278036     +0.81262971
a   2.1706402      Node   179.98041     -0.78083915     +0.55999658
e   0.5083153      Incl.    7.36182     -0.22507169     +0.16135919
P   3.20           H   18.8           G   0.15           U   1
Residuals in seconds of arc
021031 644  0.6-  0.4+    051008 E12  0.4+  0.9+    051021 448  0.3-  0.7+
021031 644  0.4-  0.4+    051008 E12  0.4+  0.1+    051021 448  0.1-  0.1+
021031 644  0.4+  0.5+    051008 E12  0.4-  0.7-    051021 448  0.7+  0.1+
021209 644  0.1+  1.0+    051008 E12  0.1-  0.0     051022 703  0.7+  0.0
050407 691  0.1+  0.2+    051008 E12  0.1+  0.2+    051022 703  0.1+  1.4-
050407 691  0.1+  0.3+    051008 E12  0.0   0.9+    051022 703  0.5+  0.1+
050407 691  0.0   0.1+    051008 J95  0.2-  0.4+    051022 703  2.2-  0.7-
051007 704  0.2-  0.4+    051008 J95  0.3+  0.2+    051022 703  0.7-  0.2+
051007 704  1.0-  0.7+    051008 J95  0.2+  0.1-    051022 703  0.4+  0.5-
051007 704  1.1-  0.5+    051009 I77  1.3-  0.1-    051022 703  2.1-  0.7-
051007 704  1.3+  1.0+    051009 I77  0.1-  1.1-    051022 413  0.1+  0.0
051008 704  0.2-  1.2-    051011 I77  0.1+  0.5+    051022 413  0.2-  0.3-
051008 704  0.4-  0.2+    051011 I77  0.5+  0.7+    051028 G96  0.1+  0.1+
051008 704  0.0   0.3+    051015 I77  0.1+  0.8-    051028 G96  0.1-  0.2+
051008 704  0.5+  0.6-    051015 I77  0.1-  0.8-    051028 448  0.0   0.2-
051008 704  1.1-  0.4-    051015 I77  0.1-  0.9-    051028 448  1.1-  0.2-
051008 E12  0.6+  0.1+    051016 I77  1.6+  0.1+    051028 448  0.5+  0.7-
051008 E12  0.1+  0.5+    051016 I77  1.2+  0.3-    051225 291  0.3+  0.2+
051008 E12  0.1-  0.4+    051016 I77  0.9+  0.3-    051225 291  0.0   0.1+

Gareth V. Williams           (C) Copyright 2006 MPC           M.P.E.C. 2006-W78

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