88P/Howell (Record n° 78)
Perihelion distance : 1.36 AU
Inclination to ecliptic : 4 °
Orbital period : 5.48 years
Eccentricity : 0.56
NASA/JPL elements
IAU/MPC elements
On 2010 Jan 06 17h31 UT by Francois KugelComa Total magnitude (m1) 11.6 Aperture radius for m1 2 ' r (dist/Sun) 1.642 AU d (dist/Earth) 2.236 AU ICQ full report 88 2010 01 06.73 C 11.6 SK 50 L 1a 60 + 2 ICQ149 KUG
I S 2m STLaKA1 PRI 5 P 0.1 11.6 2.6s 2.6 Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale/diameter 1 Camera STLaKA1 Sensor CCD Exposure total time 60 s Magnitude visual estimation method
(ICQ code) C Reference stars catalog (ast) SK Used softwares Prism Observation submission date 2010 Feb 26 11h59m56s