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Minor Planet Center

MPEC 2005-G08 : COMET P/2005 E1 (TUBBIOLO)

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M.P.E.C. 2005-G08                                Issued 2005 Apr. 2, 05:09 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.

                  Supported in part by the Brinson Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                          COMET P/2005 E1 (TUBBIOLO)

Observations:
    PK05E010   2005 03 13.60243 11 43 56.34 +02 57 57.7                 EG008372
    PK05E010   2005 03 18.72118 11 41 24.51 +03 09 37.0                 EG008372
    PK05E010  C2005 04 01.93152 11 34 44.09 +03 38 54.1          19.9 N EG008A13
    PK05E010  C2005 04 01.93520 11 34 43.97 +03 38 56.0                 EG008213
    PK05E010  C2005 04 01.93770 11 34 43.93 +03 38 56.6                 EG008213
    PK05E010  C2005 04 01.93923 11 34 43.85 +03 38 55.0          19.9 N EG008A13
    PK05E010  C2005 04 01.94571 11 34 43.71 +03 38 57.5                 EG008213
    PK05E010  C2005 04 01.98186 11 34 42.73 +03 38 59.7          19.7 N EG008A13
    PK05E010  C2005 04 01.98998 11 34 42.50 +03 39 00.5          19.9 N EG008A13

Observer details:
213 Observatorio Montcabre.  Observer R. Naves.  Measurer M. Campas.  0.30-m
    f/5.9 Schmidt-Cassegrain + CCD.
372 Geisei.  Observer T. Seki.  0.60-m f/3.5 reflector.
A13 Observatoire Naef, Marly.  Observer P. Kocher.  0.5-m f/3.3 Hypergraph
    + CCD.

Orbital elements:
    P/2005 E1 (Tubbiolo)
T 2005 Mar. 11.344 TT                                   MPC
q   4.42687              (2000.0)            P               Q
n   0.050412       Peri.  169.849       -0.995088       -0.098751
a   7.25741        Node     4.501       +0.083448       -0.874637
e   0.39002        Incl.    5.102       +0.053263       -0.474614
P  19.6
From 35 observations 2005 Mar. 3-Apr. 1.

Ephemeris:
    P/2005 E1 (Tubbiolo)
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   m1    m2
2005 03 31    11 35.58   +03 35.4    3.464    4.428   162.6     3.9  19.2
2005 04 10    11 31.49   +03 51.8    3.521    4.429   151.8     6.1  19.2
2005 04 20    11 28.36   +04 02.0    3.604    4.431   141.2     8.2  19.2
2005 04 30    11 26.41   +04 04.9    3.708    4.434   131.0     9.9  19.3
2005 05 10    11 25.76   +03 59.8    3.829    4.437   121.2    11.2  19.4
2005 05 20    11 26.46   +03 46.7    3.965    4.441   111.8    12.2  19.5
2005 05 30    11 28.47   +03 25.7    4.110    4.445   102.8    12.8  19.5

Brian G. Marsden             (C) Copyright 2005 MPC           M.P.E.C. 2005-G08

Read MPEC 2005-G07 Read MPEC 2005-G09

MPEC number:

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