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IAU Minor Planet Center

Minor Planet Center

MPEC 2000-M25: 2000 MU1

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M.P.E.C. 2000-M25                                Issued 2000 June 28, 15:59 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 MU1

Observations:
     K00M01U* C2000 06 24.36998 20 56 47.44 +22 25 12.0          18.1        704
     K00M01U  C2000 06 24.38207 20 56 45.53 +22 24 20.2          18.2        704
     K00M01U  C2000 06 24.39416 20 56 43.54 +22 23 28.0          18.6        704
     K00M01U  C2000 06 24.40629 20 56 41.60 +22 22 35.0          18.2        704
     K00M01U  C2000 06 26.19068 20 52 22.48 +20 12 02.0          18.8 R      853
     K00M01U  C2000 06 26.34422 20 51 58.43 +20 00 52.0          18.4        704
     K00M01U  C2000 06 26.38152 20 51 52.45 +19 58 08.9          18.6        704
     K00M01U  C2000 06 26.39395 20 51 50.35 +19 57 13.8          18.5        704
     K00M01U  C2000 06 26.91169 20 50 35.98 +19 18 49.0                      587
     K00M01U  C2000 06 26.91505 20 50 35.41 +19 18 33.0                      587
     K00M01U  C2000 06 26.94363 20 50 30.81 +19 16 25.7          17.7 R      046
     K00M01U  C2000 06 26.94449 20 50 30.74 +19 16 23.1                      046
     K00M01U  C2000 06 26.94527 20 50 30.58 +19 16 20.5                      046
     K00M01U  C2000 06 26.94616 20 50 30.46 +19 16 16.0                      046
     K00M01U  C2000 06 26.94743 20 50 30.30 +19 16 10.3                      046
     K00M01U  C2000 06 26.94832 20 50 30.08 +19 16 06.8                      046
     K00M01U  C2000 06 26.95338 20 50 29.25 +19 15 45.2                      118
     K00M01U  C2000 06 26.95477 20 50 29.08 +19 15 38.7                      118
     K00M01U  C2000 06 26.95709 20 50 28.79 +19 15 27.8                      118
     K00M01U  C2000 06 27.90117 20 48 10.54 +18 05 25.9          17.3 R      046
     K00M01U  C2000 06 27.90361 20 48 10.10 +18 05 16.1                      046
     K00M01U  C2000 06 27.90441 20 48 10.04 +18 05 12.9                      046
     K00M01U  C2000 06 27.90583 20 48 09.73 +18 05 07.5                      046
     K00M01U  C2000 06 27.90646 20 48 09.60 +18 05 04.9                      046
     K00M01U  C2000 06 27.93547 20 48 05.30 +18 02 53.4                      611
     K00M01U  C2000 06 27.94674 20 48 03.60 +18 02 03.8                      611
     K00M01U  C2000 06 27.95066 20 48 03.01 +18 01 47.7                      611

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
118 Modra.  Observers L. Kornos, J. Toth.  0.6-m f/5.5 reflector + CCD.
587 Sormano.  Observer F. Manca.  0.5-m reflector + CCD.
611 Starkenburg.  Observers M. Busch, R. Stoss.  0.45-m f/4.4 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, M. Elowitz, R. Huber, L. Manguso.  Measurers J. Stuart,
    R. Sayer, J. B. Evans.  1.0-m f/2.15 reflector + CCD.
853 Biosphere 2 Observatory.  Observer G. J. Garradd.  0.6-m f/8.0 reflector
    + CCD.

Orbital elements:
2000 MU1                                                             PHA 0.001
Epoch 2000 June 25.0 TT = JDT 2451720.5                 Williams
M  44.34171              (2000.0)            P               Q
n   0.61400569     Peri.   63.48221     -0.95392452     +0.24561258
a   1.3709484      Node   130.21647     -0.28392896     -0.92464260
e   0.3815498      Incl.   13.04382     +0.09701727     -0.29105072
P   1.61           H   19.7           G   0.15
From 27 observations 2000 June 24-27.

Ephemeris:
2000 MU1                 a,e,i = 1.37, 0.38, 13                  q = 0.8479
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 06 25    20 55.25   +21 39.6    0.216    1.142   120.6    50.0    18.5
2000 06 30    20 43.01   +15 29.3    0.220    1.172   130.6    41.2    18.4
2000 07 05    20 30.90   +09 14.8    0.228    1.202   140.7    32.4    18.3
2000 07 10    20 19.26   +03 10.6    0.241    1.232   150.5    23.9    18.2
2000 07 15    20 08.48   -02 29.0    0.259    1.262   159.6    16.3    18.1
2000 07 20    19 58.84   -07 33.0    0.281    1.292   166.9    10.3    18.2
2000 07 25    19 50.59   -11 56.1    0.309    1.321   169.8     7.8    18.3
2000 07 30    19 43.88   -15 37.7    0.341    1.350   166.7    10.0    18.7
2000 08 04    19 38.79   -18 40.4    0.378    1.378   161.2    13.7    19.1
2000 08 09    19 35.35   -21 08.7    0.419    1.405   155.4    17.5    19.5
2000 08 14    19 33.47   -23 07.6    0.463    1.432   149.9    20.8    19.8

2000 08 24    19 33.84   -25 55.9    0.561    1.484   139.7    26.1    20.5
2000 09 03    19 38.86   -27 35.8    0.671    1.533   130.8    29.9    21.1
2000 09 13    19 47.57   -28 28.0    0.789    1.580   122.8    32.4    21.5
2000 09 23    19 59.03   -28 46.1    0.914    1.623   115.5    33.9    22.0

Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-M25

Read MPEC 2000-M24 Read MPEC 2000-M26


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