• Processing (Info)

    • MPEC 2002-G49 : 1993 UD

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    M.P.E.C. 2002-G49                                Issued 2002 Apr. 11, 21:23 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

                                    1993 UD

                           Revision to MPEC 1993-U08

Observations:
     J93U00D  C2002 04 10.30581 13 50 12.06 -02 05 13.3          18.1        704
     J93U00D  C2002 04 10.31767 13 50 08.94 -02 06 01.3          18.1        704
     J93U00D  C2002 04 10.32931 13 50 05.88 -02 06 48.0          18.3        704
     J93U00D  C2002 04 10.34109 13 50 02.73 -02 07 35.9          18.1        704
     J93U00D  C2002 04 10.35279 13 49 59.63 -02 08 22.8          18.5        704
     J93U00D  C2002 04 11.30492 13 45 55.58 -03 14 07.0          17.9        704
     J93U00D  C2002 04 11.31459 13 45 52.89 -03 14 46.8          17.8        704
     J93U00D  C2002 04 11.31666 13 45 52.33 -03 14 56.3          18.5        704
     J93U00D  C2002 04 11.32636 13 45 49.62 -03 15 36.7          18.4        704
     J93U00D  C2002 04 11.32827 13 45 49.12 -03 15 45.4          18.4        704
     J93U00D  C2002 04 11.33812 13 45 46.36 -03 16 26.1          18.2        704
     J93U00D  C2002 04 11.34987 13 45 43.13 -03 17 16.0          18.0        704
     J93U00D  C2002 04 11.35108 13 45 42.79 -03 17 21.3          18.3        704
     J93U00D  C2002 04 11.36162 13 45 39.88 -03 18 05.7          18.2        704

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, S. Adams, J. Piscitelli.  Measurers
    J. Stuart, R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.

Orbital elements:
1993 UD
Epoch 2002 May 6.0 TT = JDT 2452400.5                   MPC
M 318.92399              (2000.0)            P               Q
n   0.65034269     Peri.  254.82540     +0.14059932     +0.97631725
a   1.3193941      Node    25.11304     -0.69235598     +0.21567244
e   0.1944099      Incl.   22.79471     -0.70772524     -0.01703001
P   1.52           H   20.5           G   0.15           U   5
Residuals in seconds of arc
931016 691  0.4-  0.0     931106 691  0.0   0.5-    020411 704  0.2-  0.2+
931016 691  0.3-  0.9+    931106 691  0.6-  0.7+    020411 704  0.0   0.6-
931016 691  0.1-  0.4-    020410 704  0.0   0.1-    020411 704  0.4-  0.0
931019 691  0.7+  0.9-    020410 704  0.3+  0.1-    020411 704  0.0   0.6-
931019 691  0.6-  0.3-    020410 704  0.6+  0.4+    020411 704  0.5-  0.3+
931020 691  0.5+  0.1+    020410 704  0.2+  0.3+    020411 704  0.2-  0.0
931020 691  0.2-  0.0     020410 704  0.2+  0.9+    020411 704  0.2-  0.2-
931020 691  1.0+  0.0     020411 704  0.1+  0.8-    020411 704  0.2-  0.0

Ephemeris:
1993 UD                  a,e,i = 1.32, 0.19, 23                  q = 1.0629
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2002 04 06    14 06.43   +02 19.5    0.247    1.236   161.1    15.2    18.8
2002 04 16    13 23.29   -09 12.5    0.204    1.207   176.8     2.6    17.7
2002 04 26    12 23.49   -23 37.4    0.192    1.179   152.1    23.5    18.4
2002 05 06    11 19.22   -35 43.6    0.210    1.153   129.3    42.6    19.1
2002 05 16    10 25.55   -43 17.3    0.245    1.129   112.8    55.7    19.7
2002 05 26    09 47.30   -47 56.3    0.287    1.108   101.8    63.5    20.3
2002 06 05    09 21.03   -51 16.6    0.328    1.090    94.4    68.1    20.7
2002 06 15    09 02.57   -54 06.5    0.364    1.076    89.6    70.7    20.9
2002 06 25    08 48.54   -56 49.0    0.393    1.067    86.5    71.9    21.1
2002 07 05    08 36.64   -59 33.3    0.413    1.063    85.0    72.3    21.2
2002 07 15    08 25.37   -62 28.7    0.424    1.064    84.6    72.0    21.3
2002 07 25    08 12.72   -65 44.7    0.426    1.070    85.5    71.1    21.3
2002 08 04    07 55.70   -69 31.1    0.419    1.081    87.5    69.7    21.2
2002 08 14    07 26.5    -73 59.8    0.405    1.096    90.8    67.5    21.1
2002 08 24    06 17.5    -78 59.6    0.386    1.115    95.3    64.5    21.0
2002 09 03    03 05.8    -81 41.2    0.365    1.137   101.2    60.5    20.8
2002 09 13    23 58.8    -75 43.7    0.349    1.162   108.0    55.4    20.6
2002 09 23    22 56.95   -64 08.5    0.343    1.190   114.9    49.9    20.4
2002 10 03    22 36.84   -50 31.4    0.355    1.218   120.0    45.3    20.4
2002 10 13    22 31.94   -37 02.8    0.389    1.247   121.8    42.9    20.6
2002 10 23    22 34.49   -25 12.7    0.444    1.277   120.2    42.3    20.9
2002 11 02    22 41.38   -15 30.3    0.516    1.307   116.5    42.8    21.3
2002 11 12    22 51.27   -07 42.7    0.601    1.336   111.8    43.5    21.7
2002 11 22    23 03.40   -01 24.1    0.696    1.364   106.9    43.9    22.1

Gareth V. Williams           (C) Copyright 2002 MPC           M.P.E.C. 2002-G49

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