78P/Gehrels (Record n° 21822)
Orbital period : 7.23 years
NASA/JPL elements
IAU/MPC elements
On 2020 Mar 17 19h58 UT by Michael Irzyk
(Copyright Michael Irzyk)Nuclear magnitude (m2) 17.6 Aperture radius used for m2 10 " r (dist/Sun) 3.232 AU d (dist/Earth) 2.452 AU Right ascension 08 48 55.45 h m s Declination +10 00 33.2 ° ' " Instrument type Refractor Instrument aperture (0=naked eye) 85 mm Instrument focale length 451 mm Instrument focale/diameter 5.30 Filter(s) None Camera H694 Sensor CCD Motorization No Autoguide Yes Exposure total time 7080 s Exposure details 59x2min Location Boissettes 77350 France Reference stars catalog Tycho-2 Used softwares PRISM Resulting picture sampling (scale) 2.08 "/pix Observation submission date 2020 Apr 04 11h54m20s