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IAU Minor Planet Center

Minor Planet Center

MPEC 2001-O22: 2001 OV13

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M.P.E.C. 2001-O22                                Issued 2001 July 22, 19:18 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

                                   2001 OV13

Observations:
     K01O13V* C2001 07 16.27973 21 06 08.69 -00 50 23.9          19.2 R      699
     K01O13V  C2001 07 16.30249 21 06 15.75 -00 47 53.9                      699
     K01O13V  C2001 07 16.32509 21 06 22.77 -00 45 26.4                      699
     K01O13V  C2001 07 16.34769 21 06 29.74 -00 42 58.8                      699
     K01O13V  C2001 07 19.36228 21 22 55.69 +04 32 53.4          19.2        644
     K01O13V  C2001 07 19.37364 21 22 58.86 +04 34 01.2          18.8        644
     K01O13V  C2001 07 19.38403 21 23 01.79 +04 35 03.7          19.4        644
     K01O13V  C2001 07 20.26323 21 27 35.22 +06 01 21.5                      649
     K01O13V  C2001 07 20.26461 21 27 35.61 +06 01 29.6                      649
     K01O13V  C2001 07 20.26736 21 27 36.46 +06 01 44.5                      649
     K01O13V  C2001 07 20.74046 21 29 54.59 +06 48 51.0          19.4 R      422
     K01O13V FC2001 07 20.74189 21 29 54.96 +06 48 59.4                      422
     K01O13V FC2001 07 20.74247 21 29 55.16 +06 49 02.2                      422
     K01O13V  C2001 07 21.90883 21 35 44.39 +08 34 58.2                      557
     K01O13V  C2001 07 21.90999 21 35 44.71 +08 35 03.9                      557
     K01O13V  C2001 07 21.91116 21 35 44.97 +08 35 09.9          20   V      557
     K01O13V  C2001 07 22.59193 21 38 56.75 +09 37 54.0          19.4 R      474
     K01O13V  C2001 07 22.59359 21 38 57.22 +09 38 03.2          19.6 R      474
     K01O13V  C2001 07 22.59520 21 38 57.60 +09 38 11.6          19.0 R      474
     K01O13V  C2001 07 22.59682 21 38 57.98 +09 38 20.4          19.1 R      474

Observer details:
422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers I. P. Griffin, N. Brady.
    1.0-m f/7.7 reflector + CCD.
557 Ondrejov.  Observer P. Pravec.  0.65-m f/3.6 reflector + CCD.
644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
    A. Deetz.  1.2-m Schmidt + CCD.
649 Powell Observatory, Louisburg.  Observer K. Smalley.  0.75-m Newtonian
    + CCD.
699 Lowell Observatory-LONEOS.  Observer B. W. Koehn.  0.59-m LONEOS
    Schmidt + CCD.

Orbital elements:
2001 OV13
Epoch 2001 July 10.0 TT = JDT 2452100.5                 Spahr
M 356.05656              (2000.0)            P               Q
n   0.35450302     Peri.   16.10487     +0.50991134     +0.85364937
a   1.9772250      Node   284.66109     -0.80085827     +0.42603186
e   0.4469161      Incl.    6.30083     -0.31403257     +0.29963247
P   2.78           H   23.0           G   0.15
From 20 observations 2001 July 16-22.

Ephemeris:
2001 OV13                a,e,i = 1.98, 0.45, 6                   q = 1.0936
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2001 07 10    20 28.16   -12 35.4    0.088    1.100   160.5    17.9    18.9
2001 07 20    21 26.21   +05 36.6    0.092    1.094   145.9    31.4    19.4
2001 07 30    22 09.33   +18 30.9    0.110    1.098   136.6    39.5    20.0
2001 08 09    22 37.39   +25 23.4    0.136    1.113   134.2    40.8    20.5
2001 08 19    22 53.68   +28 15.1    0.166    1.138   136.4    37.8    20.9
2001 08 29    23 02.29   +28 32.9    0.199    1.172   141.2    32.6    21.2
2001 09 08    23 06.84   +27 13.1    0.237    1.214   147.0    26.9    21.5
2001 09 18    23 09.89   +24 54.3    0.282    1.261   152.0    21.9    21.8
2001 09 28    23 13.51   +22 09.9    0.337    1.314   154.4    19.2    22.2

Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-O22

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