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Minor Planet Center

MPEC 2000-J17 : 2000 GQ146

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M.P.E.C. 2000-J17                                Issued 2000 May 6, 03:16 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

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

                                  2000 GQ146

                           Revision to MPEC 2000-H03

Observations:
     K00GE6Q 6 1988 10 03.55271 00 48 43.91 -29 31 31.7                      413
     K00GE6Q 6 1988 10 03.60826 00 48 33.95 -29 30 56.4                      413

Observer details:
413 Siding Spring.  Trail located and measured by A. Boattini, G. Forti,
    G. D'Abramo, M. Tombelli.  1.2-m Schmidt.

Orbital elements:
2000 GQ146
Epoch 2000 Feb. 26.0 TT = JDT 2451600.5                 Williams
M   4.90035              (2000.0)            P               Q
n   0.64311988     Peri.  128.18836     -0.92567541     -0.29544761
a   1.3292544      Node    36.43663     +0.07098000     -0.74913425
e   0.1973878      Incl.   23.44379     +0.37160041     -0.59288159
P   1.53           H   17.6           G   0.15           U   3
Residuals in seconds of arc
881003 413  0.9+  0.3+    000412 360  0.6+  0.1-    000415 046  0.3-  0.0
881003 413  0.9-  0.3-    000413 704  1.1-  0.6+    000415 046  0.1-  0.0
000410 704  0.2-  0.2+    000413 704  0.2-  0.2+    000415 046  0.4-  0.1-
000410 704  0.1+  0.2+    000413 704  0.7+  0.2+    000415 046  0.5-  0.7-
000410 704  0.7-  0.3+    000413 704  0.0   1.4+    000415 428  0.6+  0.1+
000410 704  0.3+  0.7-    000413 704  0.5+  0.6-    000424 860  0.1-  1.2-
000411 860  1.9-  1.2-    000413 428  0.1-  0.4+    000424 860  0.9-  1.1+
000411 860  0.8+  0.5-    000413 428  0.4-  0.2+    000424 860  0.7-  1.7+
000411 860 (2.3+  0.8-)   000413 428  0.0   0.1+    000428 860  0.1+  0.1+
000411 402  0.1-  0.5-    000413 428  0.1-  0.1+    000428 860  0.7+  1.0-
000411 402  0.1+  1.7+    000414 860 (2.3-  0.1-)   000428 860  0.6+  0.2+
000411 402  0.1-  0.0     000414 860  1.8+  0.4+    000428 808 (0.4+  3.7-)
000411 402  0.1+  0.5+    000414 860  1.0+  0.0     000428 808 (0.8+  2.9+)
000411 402  1.0+  0.3-    000414 860  1.0+  0.7-    000501 860  0.1+  0.8+
000411 428 (0.1-  2.3+)   000415 118  0.7-  1.2-    000501 860  0.2+  0.5+
000411 428 (0.6-  3.0+)   000415 118  1.2-  0.7-    000501 860  0.0   0.8-
000412 360  0.5+  0.4+    000415 118  0.5-  0.6-    000502 860  0.2-  0.7-
000412 360  0.1+  0.0     000415 046  0.4-  0.2-    000502 860  0.4-  0.2+

Ephemeris:
2000 GQ146               a,e,i = 1.33, 0.20, 23                  q = 1.0669
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 04 26    18 01.42   -42 09.1    0.258    1.169   123.6    45.8    16.7
2000 05 01    17 57.52   -49 37.7    0.263    1.183   126.4    43.3    16.7
2000 05 06    17 49.34   -56 30.9    0.273    1.197   128.2    41.5    16.8
2000 05 11    17 35.40   -62 31.7    0.287    1.211   129.0    40.4    16.9
2000 05 16    17 14.13   -67 28.2    0.304    1.226   129.0    39.9    17.0
2000 05 21    16 44.4    -71 13.4    0.325    1.240   128.4    39.7    17.2
2000 05 26    16 07.2    -73 44.8    0.348    1.255   127.4    39.9    17.4
2000 05 31    15 26.7    -75 06.0    0.373    1.270   126.1    40.1    17.6
2000 06 05    14 49.4    -75 29.7    0.400    1.285   124.7    40.5    17.7
2000 06 10    14 20.4    -75 14.0    0.428    1.300   123.3    40.8    17.9
2000 06 15    14 01.1    -74 36.0    0.457    1.315   121.8    41.0    18.1
2000 06 20    13 50.3    -73 47.6    0.487    1.330   120.3    41.3    18.3
2000 06 25    13 46.5    -72 55.6    0.517    1.345   118.9    41.5    18.4
2000 06 30    13 48.1    -72 03.5    0.548    1.359   117.4    41.6    18.6
2000 07 05    13 53.9    -71 12.8    0.579    1.373   116.0    41.7    18.7
2000 07 10    14 02.9    -70 24.3    0.611    1.387   114.6    41.8    18.9
2000 07 15    14 14.51   -69 37.7    0.643    1.401   113.2    41.8    19.0
2000 07 20    14 28.06   -68 52.1    0.675    1.414   111.8    41.8    19.1
2000 07 25    14 43.15   -68 06.5    0.708    1.427   110.5    41.8    19.3
2000 07 30    14 59.46   -67 20.2    0.741    1.439   109.1    41.8    19.4
2000 08 04    15 16.71   -66 32.3    0.775    1.452   107.7    41.8    19.5
2000 08 09    15 34.64   -65 42.4    0.809    1.463   106.2    41.7    19.6
2000 08 14    15 53.00   -64 49.7    0.844    1.475   104.8    41.6    19.7
2000 08 19    16 11.58   -63 53.6    0.879    1.485   103.3    41.5    19.8
2000 08 24    16 30.21   -62 53.7    0.914    1.496   101.8    41.4    19.9

2000 09 03    17 07.16   -60 41.8    0.987    1.515    98.8    41.2    20.1
2000 09 13    17 43.01   -58 13.7    1.062    1.532    95.6    40.8    20.3
2000 09 23    18 17.20   -55 29.9    1.140    1.547    92.2    40.4    20.4
2000 10 03    18 49.56   -52 31.9    1.220    1.560    88.7    39.9    20.6
2000 10 13    19 20.09   -49 22.0    1.301    1.571    85.1    39.3    20.7
2000 10 23    19 48.83   -46 02.2    1.385    1.579    81.4    38.5    20.8
2000 11 02    20 16.01   -42 34.2    1.469    1.586    77.6    37.7    21.0
2000 11 12    20 41.79   -39 00.0    1.554    1.590    73.6    36.7    21.1
2000 11 22    21 06.36   -35 20.9    1.638    1.591    69.6    35.6    21.1
2000 12 02    21 29.93   -31 38.0    1.721    1.591    65.6    34.4    21.2
2000 12 12    21 52.67   -27 52.4    1.802    1.588    61.5    33.0    21.3

Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-J17

Read MPEC 2000-J16 Read MPEC 2000-J18


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