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IAU Minor Planet Center

Minor Planet Center

MPEC 2003-H52 : 2003 HR32

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Read MPEC 2003-H51 Read MPEC 2003-J01


M.P.E.C. 2003-H52                                Issued 2003 Apr. 30, 18:53 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

                                   2003 HR32

Observations:
     K03H32R* C2003 04 29.34300 12 24 18.05 -22 15 51.8          19.0        608
     K03H32R  C2003 04 29.35426 12 24 15.42 -22 15 44.4          18.9        608
     K03H32R  C2003 04 29.36503 12 24 12.89 -22 15 37.6          18.9        608
     K03H32R  C2003 04 29.86481 12 22 19.11 -22 10 22.0                      246
     K03H32R  C2003 04 29.86574 12 22 18.93 -22 10 21.2                      246
     K03H32R  C2003 04 29.86633 12 22 18.78 -22 10 20.7                      246
     K03H32R  C2003 04 29.89609 12 22 11.80 -22 10 01.1                      557
     K03H32R  C2003 04 29.89737 12 22 11.51 -22 09 59.9                      557
     K03H32R  C2003 04 29.90251 12 22 10.33 -22 09 57.1                      557
     K03H32R  C2003 04 29.90380 12 22 10.05 -22 09 56.3                      557
     K03H32R  C2003 04 29.90507 12 22 09.69 -22 09 55.3          18.3 V      557
     K03H32R  C2003 04 29.90635 12 22 09.42 -22 09 54.6                      557
     K03H32R  C2003 04 29.90764 12 22 09.15 -22 09 54.0                      557
     K03H32R  C2003 04 29.90891 12 22 08.87 -22 09 52.7                      557
     K03H32R  C2003 04 29.91020 12 22 08.55 -22 09 52.5                      557
     K03H32R  C2003 04 30.18175 12 21 06.88 -22 06 50.9          18.7 R      651
     K03H32R  C2003 04 30.18348 12 21 06.48 -22 06 49.8          18.8 R      651
     K03H32R  C2003 04 30.18481 12 21 06.13 -22 06 48.8          18.7 R      651
     K03H32R  C2003 04 30.25779 12 20 49.02 -22 05 59.4          18.8 R      926
     K03H32R  C2003 04 30.26031 12 20 48.35 -22 05 58.4          18.4 R      926

Observer details:
246 Klet Observatory-KLENOT.  Observer M. Tichy.  1.06-m KLENOT Telescope
    + CCD.
557 Ondrejov.  Observer P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
608 Haleakala-NEAT/MSSS.  Observers S. Pravdo, M. Hicks, K. Lawrence,
    P. Kervin, J. Africano, R. Maeda.  1.2-m reflector + CCD.
651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
    Newtonian + CCD.
926 Tenagra II Observatory.  Observers P. R. Holvorcem, M. Schwartz.  0.36-m
    f/11 Schmidt-Cassegrain + CCD.

Orbital elements:
2003 HR32                                                            PHA 0.020
Epoch 2003 Apr. 11.0 TT = JDT 2452740.5                 MPC
M 312.23162              (2000.0)            P               Q
n   0.43413219     Peri.  352.35712     +0.90860293     +0.41542520
a   1.7273807      Node   342.89785     -0.37501377     +0.76596952
e   0.6868551      Incl.    8.43909     -0.18386240     +0.49062470
P   2.27           H   18.2           G   0.15
From 20 observations 2003 Apr. 29-30.

Ephemeris:
2003 HR32                a,e,i = 1.73, 0.69, 8                   q = 0.5409
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2003 04 21    12 54.41   -23 19.3    0.585    1.571   161.7    11.6    18.7
2003 05 01    12 17.98   -21 57.3    0.517    1.471   147.7    21.5    18.7
2003 05 11    11 39.50   -19 31.2    0.474    1.365   130.4    34.3    18.7
2003 05 21    11 03.52   -16 24.0    0.448    1.254   112.6    48.2    18.8
2003 05 31    10 31.92   -13 02.7    0.432    1.138    95.3    62.5    18.9
2003 06 10    10 03.16   -09 36.7    0.416    1.018    78.5    77.9    19.1
2003 06 20    09 32.51   -05 41.9    0.397    0.894    61.1    96.0    19.4
2003 06 30    08 53.33   -00 20.2    0.381    0.772    41.3   119.8    20.4

Kyle E. Smalley              (C) Copyright 2003 MPC           M.P.E.C. 2003-H52

Read MPEC 2003-H51 Read MPEC 2003-J01


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