MPEC 2001-T59: S/2000 J 8, S/2000 J 9, S/2000 J 10

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M.P.E.C. 2001-T59                                Issued 2001 Oct. 15, 21:47 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.

             Prepared using the Tamkin Foundation Computer Network

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

                      S/2000 J 8, S/2000 J 9, S/2000 J 10

                           Revision to MPEC 2001-A29

Observations:
    SK00J080  C2001 10 12.57608 07 13 58.13 +23 19 33.2                      568
    SK00J080  C2001 10 12.61589 07 13 58.96 +23 19 32.8                      568
    SK00J080  C2001 10 13.59532 07 14 19.69 +23 19 24.1          22.3 R      568
    SK00J080  C2001 10 13.62630 07 14 20.32 +23 19 23.9          22.3 R      568
    SK00J090  C2001 10 12.59147 06 58 17.30 +22 17 53.4                      568
    SK00J090  C2001 10 12.63091 06 58 17.93 +22 17 53.2                      568
    SK00J090  C2001 10 12.64556 06 58 18.21 +22 17 53.0                      568
    SK00J090  C2001 10 13.59031 06 58 33.67 +22 17 42.1          22.6 R      568
    SK00J090  C2001 10 13.61637 06 58 34.08 +22 17 41.9          22.7 R      568
    SK00J100  C2001 10 12.62097 06 56 31.77 +23 06 23.9                      568
    SK00J100  C2001 10 13.58031 06 56 45.49 +23 06 11.4          22.8 R      568
    SK00J100  C2001 10 13.60025 06 56 45.74 +23 06 11.0          23.0 R      568

Observer details:
568 Mauna Kea.  Observer S. S. Sheppard.  2.2-m University of Hawaii
    reflector + CCD.

Orbital elements:
S/2000 J 8
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Marsden
M  93.37050              (2000.0)            P               Q
n   0.49028954     Peri.  302.27018     +0.91660000     +0.09299205
a   0.1568450      Node   304.61175     +0.14410871     -0.98404285
e   0.6008409      Incl.  151.80618     -0.37293046     -0.15169754
P   2.01           H   15.0           P/d   734.26
Residuals in seconds of arc
K00BP  568  0.4-  0.2+    K00C5  568  0.1-  0.0     K00CR  568  0.2+  0.3+
K00BP  568  0.2-  0.3+    K00C5  568  0.2-  0.1+    K00CV  568  0.1+  0.1+
K00BP  568  0.2-  0.3+    K00C5  568  0.0   0.1-    K00CV  568  0.2+  0.1+
K00BR  568  0.2+  0.1-    K00C5  568  0.1-  0.0     K011N  568  0.1+  0.2-
K00BR  568  0.1+  0.1-    K00C5  568  0.0   0.1-    K011N  568  0.3-  0.3-
K00BT  568  0.2-  0.1+    K00CF  568  0.3-  0.2+    K011O  568  0.0   0.2-
K00BT  568  0.3+  0.0     K00CF  568  0.1+  0.2+    K01AC  568  0.1+  0.0
K00C1  568  0.2+  0.3-    K00CF  568  0.5-  0.0     K01AC  568  0.0   0.1-
K00C1  568  0.4+  0.5-    K00CG  568  0.1-  0.2+    K01AD  568  0.1-  0.0
K00C3  568  0.4+  0.5-    K00CG  568  0.1-  0.1+    K01AD  568  0.0   0.0
K00C3  568  0.4+  0.4-    K00CR  568  0.0   0.4+

S/2000 J 9
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Marsden
M  58.00535              (2000.0)            P               Q
n   0.52740356     Peri.  241.11394     +0.28164964     +0.93886862
a   0.1493976      Node   313.31432     +0.94754126     -0.23964972
e   0.1843462      Incl.  164.21011     +0.15112591     -0.24717147
P   1.87           H   15.4           P/d   682.59
Residuals in seconds of arc
K00BP  568  0.3-  0.5+    K00C3  568  0.1+  0.1+    K0111  568  0.1+  0.1+
K00BP  568  0.2-  0.2+    K00C3  568  0.2+  0.2-    K011R  568  0.0   0.0
K00BP  568  0.0   0.4+    K00C5  568  0.2+  0.1-    K011S  568  0.2+  0.2-
K00BQ  568  0.0   0.2+    K00C5  568  0.1+  0.1-    K012E  950  0.3-  0.6+
K00BQ  568  0.2+  0.2+    K00C5  568  0.1+  0.1-    K012E  950  0.3-  0.6+
K00BQ  568  0.2+  0.1+    K00C5  568  0.3+  0.3-    K012G  568  0.0   0.0
K00BQ  568  0.0   0.0     K00C5  568  0.0   0.3-    K012G  568  0.1+  0.1-
K00BS  568  0.2-  0.4+    K00CF  568  0.2-  0.5-    K01AC  568  0.1-  0.1-
K00BS  568  0.0   0.3+    K00CF  568  0.1+  0.5-    K01AC  568  0.1-  0.1+
K00BS  568  0.4-  0.1+    K00CF  568  0.1-  0.5-    K01AC  568  0.5+  0.1+
K00BT  568  0.1-  0.0     K00CF  568  0.2+  0.5-    K01AD  568  0.2-  0.1-
K00BT  568  0.2-  0.1+    K00CG  568  0.1+  0.4-    K01AD  568  0.1-  0.0
K00C1  568  0.1-  0.3+    K00CG  568  0.3+  0.2-
K00C1  568  0.2-  0.2+    K0111  568  0.2+  0.1-

S/2000 J 10
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5                 Marsden
M 200.68989              (2000.0)            P               Q
n   0.52379806     Peri.  282.54006     -0.67867476     -0.72449760
a   0.1500824      Node   148.71223     -0.55098853     +0.61068220
e   0.2659349      Incl.  166.59132     -0.48560500     +0.31964117
P   1.88           H   15.7           P/d   687.29
Residuals in seconds of arc
K00BQ  568  0.4-  0.2+    K00C5  568  0.4+  0.2-    K00CR  568  0.1-  0.3+
K00BQ  568  0.0   0.5+    K00C5  568  0.3+  0.5-    K00CV  568  0.2-  0.5+
K00BQ  568  0.2-  0.4+    K00C5  568  0.5+  0.3-    K00CV  568  0.1-  0.3+
K00BR  568  0.5-  0.5+    K00C5  568  0.5+  0.3-    K011N  568  0.2-  0.1-
K00BR  568  0.2+  0.1+    K00C5  568  0.7+  0.3-    K011N  568  0.1+  0.0
K00BT  568  0.2-  0.0     K00CG  568  0.7-  0.0     K011O  568  0.0   0.1-
K00BT  568  0.2+  0.2+    K00CG  568  0.4-  0.0     K012G  568  0.3+  0.0
K00C1  568  0.1+  0.3-    K00CG  568  0.5-  0.2-    K012G  568  0.2+  0.4-
K00C1  568  0.1+  0.3-    K00CH  568  0.1-  0.0     K01AC  568  0.1+  0.1-
K00C3  568  0.1+  0.5-    K00CH  568  0.3-  0.1+    K01AD  568  0.1+  0.1+
K00C3  568  0.3+  0.4-    K00CR  568  0.2-  0.4+    K01AD  568  0.1-  0.0

Ephemerides:
    S/2000 J 8                                                   q = 0.0626
Date    TT    R. A. (2000) Decl.     Delta     r_J   dR.A. ("/m)  dDecl.m1"/')
2001 10 08    07 12.19   +23 20.5    4.979    0.202  7284+/8.81+  3121+/ 52.0+
2001 10 18    07 15.72   +23 19.0    4.835    0.207  7861+/9.51+  3240+/ 54.0+
2001 10 28    07 17.89   +23 19.8    4.694    0.212  8417+        3372+/ 56.2+
2001 11 07    07 18.63   +23 23.1    4.561    0.217  8942+        3516+/ 58.6+
2001 11 17    07 17.89   +23 28.9    4.440    0.221  9429+        3671+/ 61.2+
2001 11 27    07 15.70   +23 37.1    4.337    0.225  9864+        3835+/ 63.9+
2001 12 07    07 12.20   +23 47.0    4.256    0.229
2001 12 17    07 07.61   +23 57.8    4.200    0.232
2001 12 27    07 02.25   +24 08.5    4.174    0.236
2002 01 06    06 56.54   +24 18.1    4.179    0.238
2002 01 16    06 50.93   +24 25.9    4.216    0.241
2002 01 26    06 45.84   +24 31.6    4.283    0.243
2002 02 05    06 41.66   +24 35.1    4.377    0.245
2002 02 15    06 38.65   +24 36.5    4.496    0.247
2002 02 25    06 36.99   +24 36.1    4.635    0.248
2002 03 07    06 36.73   +24 34.1    4.789    0.249  9919+        4011+/ 66.8+
2002 03 17    06 37.87   +24 30.8    4.953    0.250  9649+        3807+/ 63.4+
2002 03 27    06 40.33   +24 26.1    5.123    0.251  9370+        3583+/ 59.7+
2002 04 06    06 44.01   +24 20.0    5.294    0.251  9085+        3349+/ 55.8+
2002 04 16    06 48.77   +24 12.5    5.462    0.251  8793+        3109+/ 51.8+
2002 04 26    06 54.48   +24 03.2    5.624    0.251  8496+        2870+/ 47.8+
2002 05 06    07 01.00   +23 52.2    5.777    0.250  8191+/9.95+  2636+/ 43.9+
2002 05 16    07 08.20   +23 39.3    5.918    0.250  7878+/9.56+  2411+/ 40.2+

    S/2000 J 9                                                   q = 0.1219
Date    TT    R. A. (2000) Decl.     Delta     r_J   dR.A. ("/m)  dDecl.m1"/')
2001 10 08    06 56.88   +22 19.0    5.006    0.136  5406-/6.49-   570-/  9.5-
2001 10 18    06 59.62   +22 17.1    4.836    0.139  5490-/6.59-   473-/  7.9-
2001 10 28    07 01.09   +22 17.3    4.673    0.142  5512-/6.62-   378-/  6.3-
2001 11 07    07 01.22   +22 19.8    4.519    0.144  5478-/6.58-   282-/  4.7-
2001 11 17    06 59.98   +22 24.6    4.380    0.147  5395-/6.48-   186-/  3.1-
2001 11 27    06 57.40   +22 31.7    4.261    0.149  5266-/6.33-    87-/  1.5-
2001 12 07    06 53.64   +22 40.6    4.167    0.152  5094-/6.13-    14+/  0.2+
2001 12 17    06 48.93   +22 50.5    4.100    0.154  4881-/5.88-   118+/  2.0+
2001 12 27    06 43.62   +23 00.7    4.064    0.157  4625-/5.58-   227+/  3.8+
2002 01 06    06 38.13   +23 10.4    4.060    0.159  4322-/5.22-   340+/  5.7+
2002 01 16    06 32.91   +23 19.2    4.088    0.161  3972-/4.81-   456+/  7.6+
2002 01 26    06 28.39   +23 26.7    4.147    0.163  3572-/4.33-   573+/  9.6+
2002 02 05    06 24.92   +23 32.9    4.233    0.165  3123-/3.79-   689+/ 11.5+
2002 02 15    06 22.74   +23 37.7    4.343    0.167  2630-/3.19-   802+/ 13.4+
2002 02 25    06 22.01   +23 41.4    4.472    0.169  2100-/2.55-   908+/ 15.1+
2002 03 07    06 22.74   +23 44.0    4.615    0.170  1540-/1.87-  1003+/ 16.7+
2002 03 17    06 24.92   +23 45.4    4.768    0.172   959-/1.16-  1085+/ 18.1+
2002 03 27    06 28.45   +23 45.5    4.927    0.173   366-/0.44-  1150+/ 19.2+
2002 04 06    06 33.21   +23 44.1    5.087    0.174   231+/0.28+  1196+/ 19.9+
2002 04 16    06 39.06   +23 41.0    5.245    0.175   823+/1.00+  1221+/ 20.4+
2002 04 26    06 45.85   +23 35.8    5.397    0.176  1404+/1.70+  1225+/ 20.4+
2002 05 06    06 53.43   +23 28.4    5.542    0.176  1968+/2.38+  1207+/ 20.1+
2002 05 16    07 01.67   +23 18.6    5.676    0.177  2507+/3.03+  1168+/ 19.5+

    S/2000 J 10                                                  q = 0.1102
Date    TT    R. A. (2000) Decl.     Delta     r_J   dR.A. ("/m)  dDecl. ("/')
2001 10 08    06 55.27   +23 07.6    5.110    0.189  6706-/8.10-  2348+/ 39.1+
2001 10 18    06 57.66   +23 05.4    4.945    0.188  7081-/8.55-  2425+/ 40.4+
2001 10 28    06 58.74   +23 04.8    4.785    0.187  7428-/8.97-  2477+/ 41.3+
2001 11 07    06 58.45   +23 06.1    4.635    0.186  7741-/9.35-  2497+/ 41.6+
2001 11 17    06 56.78   +23 09.1    4.499    0.185  8014-/9.68-  2480+/ 41.3+
2001 11 27    06 53.78   +23 13.5    4.382    0.183  8238-/9.96-  2421+/ 40.4+
2001 12 07    06 49.61   +23 19.0    4.289    0.182  8400-        2319+/ 38.6+
2001 12 17    06 44.53   +23 24.7    4.223    0.180  8491-        2175+/ 36.2+
2001 12 27    06 38.90   +23 30.1    4.188    0.178  8500-        1994+/ 33.2+
2002 01 06    06 33.15   +23 34.6    4.184    0.175  8419-        1788+/ 29.8+
2002 01 16    06 27.71   +23 37.7    4.211    0.173  8249-        1568+/ 26.1+
2002 01 26    06 23.02   +23 39.6    4.268    0.170  7992-/9.69-  1345+/ 22.4+
2002 02 05    06 19.42   +23 40.2    4.351    0.167  7655-/9.29-  1132+/ 18.9+
2002 02 15    06 17.14   +23 39.9    4.457    0.164  7249-/8.79-   934+/ 15.6+
2002 02 25    06 16.33   +23 38.9    4.581    0.161  6782-/8.23-   756+/ 12.6+
2002 03 07    06 17.02   +23 37.3    4.718    0.158  6264-/7.60-   598+/ 10.0+
2002 03 17    06 19.17   +23 35.0    4.863    0.154  5702-/6.91-   457+/  7.6+
2002 03 27    06 22.72   +23 31.9    5.013    0.151  5102-/6.18-   329+/  5.5+
2002 04 06    06 27.52   +23 27.7    5.164    0.147  4470-/5.41-   210+/  3.5+
2002 04 16    06 33.45   +23 22.2    5.312    0.143  3810-/4.61-    94+/  1.6+
2002 04 26    06 40.36   +23 15.0    5.454    0.139  3128-/3.78-    24-/  0.4-
2002 05 06    06 48.11   +23 05.8    5.588    0.136  2430-/2.94-   147-/  2.5-
2002 05 16    06 56.56   +22 54.4    5.712    0.132  1724-/2.08-   280-/  4.7-

Brian G. Marsden             (C) Copyright 2001 MPC           M.P.E.C. 2001-T59

Read MPEC 2001-T58 Read MPEC 2001-U01


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