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88P/Howell

Perihelion distance : 1.36 AU
Inclination to ecliptic : 4 °
Orbital period : 5.48 years
Eccentricity : 0.56

NASA/JPL elements
IAU/MPC elements


On 2009 Sep 15 20h10 UT by Nicolas Biver

Coma Total magnitude (m1) 9.5
Coma diameter4.5 '
Coma condensation degree (DC)4
r (dist/Sun) 1.397 AU
d (dist/Earth) 1.580 AU
ICQ full report
 88        2009 09 15.84  S  9.5 TK 20.3T10  67   4.5  4            ICQ XX BIV
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)203 mm
Instrument focale/diameter10
SensorEye
Power magnification 67 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalog (ast)TYCHO2
Observation submission date2010 Jul 13 01h36m34s

(Record n° 758)

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