88P/Howell (Record n° 22069)
Orbital period : 5.48 years
NASA/JPL elements
IAU/MPC elements
On 2020 May 30 21h12 UT by Michael Irzyk
(Copyright Michael Irzyk)Nuclear magnitude (m2) 15.9 Aperture radius used for m2 14 " r (dist/Sun) 1.845 AU d (dist/Earth) 1.108 AU Right ascension 12 38 59.94 h m s Declination -01 41 18.2 ° ' " Instrument type Refractor Instrument aperture (0=naked eye) 85 mm Instrument focale length 450 mm Instrument focale/diameter 5.29 Sensor CCD Motorization No Autoguide Yes Exposure total time 3660 s Exposure details 61x60s Reference stars catalog UCAC-4 Used softwares PRISM Resulting picture sampling (scale) 2.08 "/pix Observation submission date 2020 Jun 06 21h06m40s