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IAU Minor Planet Center

Minor Planet Center

MPEC 2000-S69: 2000 SZ44

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M.P.E.C. 2000-S69                                Issued 2000 Sept. 29, 17:30 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

                                   2000 SZ44

Observations:
     K00S44Z* C2000 09 26.50384 02 20 34.30 -12 38 22.7          19.8        608
     K00S44Z  C2000 09 26.51453 02 20 36.02 -12 38 26.2          19.9        608
     K00S44Z  C2000 09 26.52541 02 20 37.71 -12 38 30.3          19.9        608
     K00S44Z  C2000 09 26.97039 02 21 55.73 -12 41 04.9          18.2 R      046
     K00S44Z  C2000 09 26.97138 02 21 55.86 -12 41 05.8                      046
     K00S44Z  C2000 09 26.97296 02 21 56.03 -12 41 06.3                      046
     K00S44Z  C2000 09 26.97497 02 21 56.51 -12 41 06.8          18.0 R      046
     K00S44Z WC2000 09 27.01539 02 22 03.06 -12 41 20.2                      557
     K00S44Z  C2000 09 27.02334 02 22 04.48 -12 41 23.2          19.4 V      557
     K00S44Z  C2000 09 27.02876 02 22 05.42 -12 41 25.4                      557
     K00S44Z  C2000 09 28.35202 02 25 52.29 -12 47 49.8          18.6 R      699
     K00S44Z  C2000 09 28.37057 02 25 55.21 -12 47 56.1                      699
     K00S44Z  C2000 09 28.38917 02 25 58.09 -12 48 00.3                      699
     K00S44Z  C2000 09 28.40781 02 26 01.09 -12 48 06.8                      699
     K00S44Z  C2000 09 29.37150 02 28 43.46 -12 52 16.2                      711
     K00S44Z  C2000 09 29.37728 02 28 44.34 -12 52 17.6                      711
     K00S44Z  C2000 09 29.38305 02 28 45.22 -12 52 19.0                      711

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy, M. Kocer, P. Jelinek.  0.57-m f/5.2
    reflector + CCD.
557 Ondrejov.  Observers P. Pravec, P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
608 Haleakala-NEAT/MSSS.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    P. Kervin, D. Talent, R. Maeda, P. Tanner.  1.2-m reflector + CCD.
699 Lowell Observatory-LONEOS.  Observer M. E. Van Ness.  Measurer B. W. Koehn.
    0.59-m LONEOS Schmidt + CCD.
711 McDonald Observatory.  Observer J. G. Ries.  0.76-m reflector + CCD.

Orbital elements:
2000 SZ44
Epoch 2000 Sept. 13.0 TT = JDT 2451800.5                Spahr
M 353.44404              (2000.0)            P               Q
n   0.24724507     Peri.  251.44250     +0.93515418     -0.34538571
a   2.5141101      Node   128.68556     +0.35097696     +0.87328264
e   0.5198192      Incl.    5.78726     +0.04797742     +0.34363665
P   3.99           H   20.5           G   0.15
From 17 observations 2000 Sept. 26-29.

Ephemeris:
2000 SZ44                a,e,i = 2.51, 0.52, 6                   q = 1.2072
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 09 23    02 10.19   -12 16.3    0.254    1.221   145.6    27.6    19.2
2000 10 03    02 38.52   -13 03.2    0.244    1.209   145.4    28.0    19.1
2000 10 13    03 01.86   -12 54.1    0.244    1.208   146.1    27.4    19.1
2000 10 23    03 18.93   -11 41.6    0.252    1.217   148.2    25.5    19.1
2000 11 02    03 29.87   -09 28.1    0.269    1.236   151.6    22.5    19.2
2000 11 12    03 36.31   -06 24.7    0.296    1.264   155.0    19.3    19.3
2000 11 22    03 40.30   -02 50.7    0.333    1.301   156.9    17.4    19.6
2000 12 02    03 43.79   +00 54.1    0.384    1.345   155.7    17.6    20.0
2000 12 12    03 48.36   +04 32.7    0.448    1.395   151.6    19.6    20.5
2000 12 22    03 54.75   +07 53.4    0.526    1.449   145.8    22.4    21.0
2001 01 01    04 03.25   +10 51.6    0.619    1.508   139.3    25.2    21.5
2001 01 11    04 13.87   +13 26.2    0.726    1.569   132.7    27.4    22.0

Timothy B. Spahr             (C) Copyright 2000 MPC           M.P.E.C. 2000-S69

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