78P/Gehrels (Record n° 21821)
Perihelion distance : 2 AU
Inclination to ecliptic : 6 °
Orbital period : 7.21 years
Eccentricity : 0.46
NASA/JPL elements
IAU/MPC elements
On 2020 Mar 18 19h17 UT by Michael Irzyk
(Copyright Michael Irzyk)Magnitude (MPC m2) 18 Aperture radius for m2 10 " r (dist/Sun) 3.236 AU d (dist/Earth) 2.467 AU Right ascension 132.19283 ° Declination +10.06261 ° Instrument FSQ85 Instrument type Refractor Instrument aperture (0=naked eye) 85 mm Instrument focale length 451 mm Filter None Camera H694 Sensor CCD Binning 1x1 Motorization No Autoguide Yes Exposure total time 3240 s Picture exposure details 27x2min Location Boissettes 77350 France Reference stars catalog (ast) Tycho-2 Used softwares PRISM Resulting picture sampling (scale) 2.08 "/pix Observation submission date 2020 Apr 04 10h00m10s