87P/Bus

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87P/Bus
Discovery
Discovered by: Schelte J. Bus
Discovery date: 1981
Alternate designations: Bus/1981b; Bus/1981 XI;
Orbital characteristics A
Epoch: March 6, 2006
Aphelion distance: 4.798 AU
Perihelion distance: 2.174 AU
Semi-major axis: 3.486 AU
Eccentricity: 0.3764
Orbital period: 6.509 a
Inclination: 2.5768°
Last perihelion: 2001
Next perihelion: July 7, 2007

Comet 87P/Bus was discovered by Schelte J. Bus in 1981 on a plate taken with the 1.2m UK Schmidt telescope at Siding Spring, Australia. The discovery was announced in IAU Circular 3578 on March 4, 1981. The comet's orbit takes it around the Sun every 6.51 years.

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