46P/Wirtanen (Record n° 20289)
Perihelion distance : 1.06 AU
Inclination to ecliptic : 12 °
Orbital period : 5.44 years
Eccentricity : 0.66
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 31 22h34 UT by Daniel Lamirel
(Copyright Daniel Lamirel)r (dist/Sun) 3.447 AU d (dist/Earth) 4.377 AU Right ascension 105.6875 ° Declination +57.25222 ° Instrumental configuration Config1 Instrument Epsilon 180 Instrument type Newton Instrument aperture (0=naked eye) 180 mm Instrument focale length 500 mm Camera Canon 40D modifié Sensor DC Sensor size 22.2x14.8 mm2 Sensor pixels number 3888x2592 Binning 1x1 Mount taka EM 400 Exposure total time 1800 s Exposure details 15x2mn Location Argelliers 34 Resulting picture sampling (scale) 2.35 "/pix Image processing calibration/addition sous Iris Observation submission date 2019 Jan 02 17h43m37s Observation modification date 2019 Jan 05 11h10m11s