78P/Gehrels (Record n° 21647)
Perihelion distance : 2 AU
Inclination to ecliptic : 6 °
Orbital period : 7.21 years
Eccentricity : 0.46
NASA/JPL elements
IAU/MPC elements
On 2020 Feb 21 22h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 17 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 3.118 AU d (dist/Earth) 2.164 AU Right ascension 134.90175 ° Declination +8.24839 ° MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK C10 2020.02.22 00:17:09
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0078P C2020 02 21.93886 08 59 36.42 +08 14 54.2 16.9 N C10
0078P C2020 02 21.95268 08 59 35.87 +08 14 58.4 17.0 N C10
0078P C2020 02 21.96721 08 59 35.29 +08 15 03.1 17.0 N C10
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Picture exposure details 40 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Image processing Pas de prétraitements sur les images Observation submission date 2020 Feb 22 00h18m15s Observation modification date 2020 Feb 22 00h45m30s