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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-L30 : 2005 SN25

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M.P.E.C. 2006-L30                                Issued 2006 June 5, 16:47 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

                                   2005 SN25

                           Revision to MPEC 2005-S76

Additional Observations:
     K05S25N  C2001 10 14.51538 02 42 56.14 -06 49 08.0          20.2 V EL030644
     K05S25N  C2001 10 26.48821 02 21 45.80 -11 17 06.1          19.8 V EL030608
     K05S25N  C2001 10 26.49344 02 21 45.17 -11 17 12.4          19.9 V EL030608
     K05S25N  C2001 10 26.49860 02 21 44.60 -11 17 18.1                 EL030608

Observer details:
608 Haleakala-NEAT/MSSS.  Observers R. Bambery, S. Pravdo, M. Hicks,
    K. Lawrence, P. Kervin, E. F. Helin.  Measurers S. Foglia, G. Forti,
    M. Tombelli.  1.2-m reflector + CCD.
644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    K. Kuluhiwa, M. Hicks, J. Schroeder, L. Scherr, A. Deetz.  Measurers
    S. Foglia, G. Forti, M. Tombelli.  1.2-m Oschin Schmidt + CCD.

Orbital elements:
2005 SN25                                           PHA, Earth MOID = 0.0280 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
M 248.10627              (2000.0)            P               Q
n   0.72260063     Peri.   45.06849     -0.83054891     +0.55510214
a   1.2299020      Node   168.39843     -0.55301732     -0.81232204
e   0.2705969      Incl.   13.01156     -0.06603292     -0.17887010
P   1.36           H   19.8           G   0.15           U   5
Residuals in seconds of arc
011014 644  0.3-  0.4-    050929 F65  0.2-  0.2-    051005 703  0.0   0.8+
011026 608  0.2+  0.4-    050929 F65  0.2-  0.6-    051005 703  0.4+  0.5+
011026 608  0.0   0.8-    051001 G96  0.2-  0.1-    051005 703  0.2-  0.2-
011026 608  0.5+  0.5-    051001 G96  0.1-  0.1-    051012 448  0.3-  0.2-
050928 644  0.3-  0.4-    051001 G96  0.1+  0.1-    051012 448  0.1-  0.3-
050928 644  0.4-  0.0     051001 G96  0.2-  0.0     051012 448  0.2-  0.2-
050928 644  0.4-  0.3-    051001 474  0.1-  0.1+    051013 G96  0.2+  0.3-
050929 734  0.1+  0.5-    051001 474  0.2-  0.1-    051013 G96  0.1-  0.4-
050929 734  1.3+  0.5-    051001 474  0.1-  0.2+    051013 G96  0.0   0.1-
050929 734  0.1-  0.4-    051005 703  0.1+  1.8+    051024 291 (3.2+  2.2-)
050929 854  0.9-  0.2-    051005 703  0.7+  0.6+    051024 291  1.3+  0.9-
050929 854  0.1+  0.2-    051005 448  0.1-  0.5+    051024 291  0.1-  0.4+
050929 854  0.1-  0.4+    051005 703  1.4-  0.4+    051028 291  0.0   0.1-
050929 474  0.3-  0.2-    051005 448  0.2-  0.1+    051028 291  0.3+  0.8+
050929 474  0.6-  0.1-    051005 703  1.3+  0.4+    051028 291  0.3-  0.2-
050929 474  0.2-  0.1-    051005 703  0.1+  0.5+    051122 291  1.4-  0.4+
050929 F65  0.6-  0.2-    051005 448  0.8+  0.1+    051122 291  1.0+  0.4+

Gareth V. Williams           (C) Copyright 2006 MPC           M.P.E.C. 2006-L30

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