MPEC 2000-D35: 2000 DO1

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M.P.E.C. 2000-D35                                Issued 2000 Feb. 28, 20:55 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 DO1

Observations:
     K00D01O  C2000 02 16.36976 11 37 46.48 +03 16 10.6          19.3 R      703
     K00D01O  C2000 02 16.38526 11 37 45.86 +03 16 06.6          19.2 R      703
     K00D01O  C2000 02 16.40072 11 37 45.16 +03 16 04.0          18.6 R      703
     K00D01O  C2000 02 16.41618 11 37 44.60 +03 16 01.3          19.1 R      703
     K00D01O* C2000 02 27.30959 11 21 37.88 +02 29 43.5          17.0 R      703
     K00D01O  C2000 02 27.32589 11 21 34.50 +02 29 37.5          16.8 R      703
     K00D01O  C2000 02 27.34198 11 21 31.11 +02 29 31.0          16.9 R      703
     K00D01O  C2000 02 27.35806 11 21 27.71 +02 29 24.9          17.0 R      703
     K00D01O 1C2000 02 27.74059 11 20 10.10 +02 27 55.2                      413
     K00D01O 1C2000 02 27.74250 11 20 09.67 +02 27 54.4                      413
     K00D01O 1C2000 02 27.74465 11 20 09.20 +02 27 53.6                      413
     K00D01O 1C2000 02 27.76095 11 20 05.63 +02 27 46.9                      413
     K00D01O 1C2000 02 27.77901 11 20 01.68 +02 27 39.4                      413
     K00D01O  C2000 02 27.82978 11 19 56.28 +02 26 03.1                      046
     K00D01O  C2000 02 27.83110 11 19 55.98 +02 26 02.4                      046
     K00D01O  C2000 02 27.83208 11 19 55.77 +02 26 02.0                      046
     K00D01O  C2000 02 27.83315 11 19 55.52 +02 26 02.1                      046
     K00D01O  C2000 02 27.83443 11 19 55.25 +02 26 01.1          16.7 R      046
     K00D01O  C2000 02 27.83710 11 19 54.93 +02 26 00.3          17.4 R      151
     K00D01O  C2000 02 27.85156 11 19 51.76 +02 25 54.3          17.7 R      151
     K00D01O  C2000 02 27.85524 11 19 50.82 +02 25 54.2          17.3 R      151
     K00D01O  C2000 02 27.85829 11 19 50.26 +02 25 53.4          17.6 R      151
     K00D01O  C2000 02 27.86524 11 19 48.63 +02 25 50.2          17.5 R      151
     K00D01O  C2000 02 27.87495 11 19 46.54 +02 25 44.9          17.7 R      151
     K00D01O  C2000 02 27.91707 11 19 37.13 +02 25 27.4                      611
     K00D01O  C2000 02 27.92014 11 19 36.45 +02 25 26.1                      611
     K00D01O  C2000 02 27.92627 11 19 35.10 +02 25 23.8                      611
     K00D01O  C2000 02 28.23034 11 18 29.53 +02 23 24.7          16.0 R      858
     K00D01O  C2000 02 28.23433 11 18 28.54 +02 23 22.9          16.0 R      858
     K00D01O  C2000 02 28.23610 11 18 28.12 +02 23 22.5          15.9 R      858
     K00D01O  C2000 02 28.30589 11 18 10.18 +02 22 43.9          16.4 R      750
     K00D01O  C2000 02 28.31473 11 18 07.98 +02 22 39.9          16.5 R      750
     K00D01O  C2000 02 28.32176 11 18 06.25 +02 22 36.9          16.7 R      750
     K00D01O  C2000 02 28.32626 11 18 05.06 +02 22 34.4          16.5 R      750
     K00D01O 1C2000 02 28.36141 11 17 58.06 +02 22 16.1                      658
     K00D01O 1C2000 02 28.36318 11 17 57.55 +02 22 15.8                      658
     K00D01O 1C2000 02 28.36517 11 17 57.09 +02 22 14.7                      658
     K00D01O  C2000 02 28.70213 11 16 34.94 +02 21 01.3          17.0 R      422
     K00D01O  C2000 02 28.70457 11 16 34.33 +02 21 00.1          16.8 R      422
     K00D01O  C2000 02 28.70513 11 16 34.18 +02 20 59.9          16.9 R      422

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
151 Eschenberg Observatory, Winterthur.  Observer M. Griesser.  0.25-m f/8.0
    reflector + CCD.
413 Siding Spring.  Observer R. H. McNaught.  1.0-m f/8 reflector + CCD.
422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
611 Starkenburg.  Observer M. Busch.  0.45-m f/4.4 reflector + CCD.
658 Dominion Astrophysical Observatory.  Observer D. D. Balam.  1.82-m
    reflector + CCD.
703 Catalina Sky Survey.  Observers T. B. Spahr, R. E. Hill.  0.41-m f/3
    Schmidt + CCD.
750 Hobbs Observatory, Fall Creek.  Observer R. Elliott.  0.3-m f/3.3 reflector
    + CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.3-m f/3.3
    Schmidt-Cassegrain + CCD.

Orbital elements:
2000 DO1                                                             PHA 0.013
Epoch 2000 Feb. 6.0 TT = JDT 2451580.5                  Williams
M 312.40423              (2000.0)            P               Q
n   0.57473588     Peri.  302.27578     +0.14971918     +0.98842921
a   1.4327063      Node   336.29877     -0.88557008     +0.12311485
e   0.6827723      Incl.    3.46985     -0.43971560     +0.08860268
P   1.71           H   20.5           G   0.15
From 40 observations 2000 Feb. 16-28.

Ephemeris:
2000 DO1                 a,e,i = 1.43, 0.68, 3                   q = 0.4545
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 02 26    11 25.31   +02 37.9    0.172    1.157   165.7    12.2    17.7
2000 02 27    11 22.57   +02 32.1    0.159    1.145   167.2    11.0    17.5
2000 02 28    11 19.30   +02 25.6    0.146    1.134   168.9     9.7    17.2
2000 02 29    11 15.37   +02 18.1    0.133    1.122   170.6     8.3    16.9
2000 03 01    11 10.56   +02 09.1    0.120    1.110   172.4     6.8    16.6
2000 03 02    11 04.59   +01 58.3    0.107    1.098   174.0     5.4    16.3
2000 03 03    10 57.03   +01 44.7    0.095    1.086   175.0     4.6    16.0
2000 03 04    10 47.18   +01 27.2    0.082    1.074   174.1     5.4    15.7
2000 03 05    10 33.93   +01 03.5    0.070    1.061   171.1     8.3    15.4
2000 03 06    10 15.33   +00 30.3    0.059    1.049   166.0    13.2    15.2
2000 03 07    09 47.84   -00 18.9    0.048    1.037   158.5    20.6    15.0
2000 03 08    09 04.86   -01 34.8    0.038    1.024   146.9    32.0    14.8
2000 03 09    07 55.70   -03 28.5    0.030    1.012   128.7    50.0    14.8
2000 03 10    06 14.87   -05 37.5    0.026    0.999   102.7    75.9    15.2
2000 03 11    04 28.84   -06 43.4    0.029    0.987    75.4   103.0    16.5
2000 03 12    03 11.58   -06 38.5    0.036    0.974    55.4   122.9    18.3
2000 03 13    02 23.20   -06 12.6    0.045    0.961    42.5   135.7    20.0
2000 03 14    01 52.55   -05 47.6    0.056    0.948    34.0   144.1    21.6
2000 03 15    01 32.03   -05 27.4    0.068    0.935    28.0   150.1    22.9
2000 03 16    01 17.51   -05 11.5    0.080    0.922    23.5   154.5    24.2
2000 03 17    01 06.75   -04 58.9    0.092    0.909    20.0   158.0    25.4

Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-D35

Read MPEC 2000-D34 Read MPEC 2000-D36


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