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88P/Howell

Orbital period : 5.47 years

NASA/JPL elements
IAU/MPC elements


On 2009 Aug 17 20h10 UT by Nicolas Biver

Coma Total magnitude (m1)11.7
Coma diameter1.5 '
Coma condensation degree (DC)3
r (dist/Sun) 1.496 AU
d (dist/Earth) 1.533 AU
ICQ full report
 88        2009 08 17.84  S 11.7 TK 40.7L 4 135   1.5  3            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1628 mm
Instrument focale/diameter4
SensorEye
Power magnification 135 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalogTYCHO2
Observation submission date2010 Jul 13 01h36m34s

(Record n° 757)

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