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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-R70 : 1999 VQ6

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M.P.E.C. 2003-R70                                Issued 2003 Sept. 15, 20:48 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 Steven and Michele Kirsch Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                   1999 VQ6

                           Revision to MPEC 1999-V25

Additional Observations:
     J99V06Q  C2003 09 05.97633 23 25 25.29 +23 53 14.0          21.0 R      540
     J99V06Q  C2003 09 15.78857 23 16 06.74 +21 53 01.8          20.7 R      540
     J99V06Q  C2003 09 15.80366 23 16 05.90 +21 52 48.7          20.7 R      540

Observer details:
540 Linz.  Observer E. Meyer.  0.6-m f/3.3 reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
030905 540 79.7-  5.8-    030915 540 81.0-  8.8-    MPC 40388   +0.048 day

Orbital elements:
1999 VQ6
Epoch 2003 Dec. 27.0 TT = JDT 2453000.5                 MPC
M 338.58036              (2000.0)            P               Q
n   0.23547261     Peri.  254.47072     -0.09684015     -0.97780668
a   2.5972222      Node   203.62563     +0.99372330     -0.10548984
e   0.5076352      Incl.   27.61856     -0.05599998     -0.18101379
P   4.19           H   18.5           G   0.15           U   2
Residuals in seconds of arc
991010 704  0.4+  0.4-    991105 703  0.4+  0.1+    991108 853  0.0   0.2+
991010 704  0.8+  0.6+    991105 703  0.5-  0.3-    991108 853  0.1-  0.1+
991010 704  0.8-  0.2+    991106 853  0.4+  0.4+    991230 413  0.0   0.3-
991010 704  0.7+  0.1-    991106 853  0.3-  0.0     991230 413  0.2-  0.3-
991010 704  0.0   1.0+    991106 853  0.9+  0.3+    991230 413  0.0   0.0
991019 704  1.1+  0.5-    991106 711  2.4+  2.5+    991230 413  0.2-  0.0
991019 704  0.1-  1.1-    991106 703 (3.5-  0.8-)   000103 413  0.3+  0.0
991019 704  0.0   1.7-    991106 711  0.5-  0.4-    000103 413  0.1+  0.1-
991019 704  0.2+  0.2-    991106 711  0.4-  0.1+    000207 413  0.2+  0.1+
991019 704  0.4-  0.9-    991106 703  1.0-  0.4+    000207 413  0.3+  0.2+
991105 703  1.3-  0.9-    991106 703  0.5+  0.4+    000208 413  0.5+  0.1+
991105 703  0.5+  2.6+    991106 703  0.2-  0.0     030905 540  1.2-  1.6+
991105 703  1.0+  0.8+    991107 711  0.3+  0.1-    030915 540  0.0   0.4-
991105 703  1.8-  0.3-    991107 711  0.8+  0.3-    030915 540  1.1+  0.3-
991105 703  0.2+  0.4-    991107 711  0.6+  0.5-
991105 703  0.3-  0.6-    991108 853  0.0   0.2-

Ephemeris:
1999 VQ6                 a,e,i = 2.60, 0.51, 28                  q = 1.2788
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 09 08    23 23.60   +23 32.5    1.337    2.267   150.1    12.8    21.7
2003 09 18    23 13.89   +21 19.2    1.251    2.206   155.7    10.8    21.4
2003 09 28    23 03.97   +18 17.1    1.191    2.145   155.8    11.1    21.2
2003 10 08    22 55.34   +14 37.2    1.157    2.083   149.8    13.9    21.2
2003 10 18    22 49.28   +10 38.8    1.149    2.020   140.6    18.3    21.3
2003 10 28    22 46.69   +06 42.6    1.163    1.958   130.2    22.8    21.4
2003 11 07    22 48.00   +03 06.5    1.194    1.895   120.0    26.9    21.5
2003 11 17    22 53.16   +00 01.2    1.237    1.832   110.3    30.4    21.6
2003 11 27    23 01.93   -02 28.8    1.287    1.770   101.4    33.1    21.7
2003 12 07    23 13.96   -04 23.2    1.340    1.708    93.3    35.2    21.7
2003 12 17    23 28.86   -05 44.6    1.392    1.648    86.0    36.6    21.8
2003 12 27    23 46.30   -06 36.2    1.441    1.590    79.5    37.5    21.8
2004 01 06    00 05.99   -07 01.7    1.485    1.534    73.8    38.0    21.8
2004 01 16    00 27.70   -07 04.6    1.522    1.482    68.7    38.2    21.8
2004 01 26    00 51.28   -06 48.2    1.552    1.433    64.3    38.3    21.8
2004 02 05    01 16.62   -06 15.4    1.575    1.390    60.7    38.2    21.7

Kyle E. Smalley              (C) Copyright 2003 MPC           M.P.E.C. 2003-R70

Read MPEC 2003-R69 Read MPEC 2003-S01


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