74P/Smirnova-Chernykh (Record n° 19041)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 18 21h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 16.6 Magnitude standard deviation 0.0 Aperture radius for m2 6.6 " r (dist/Sun) 3.548 AU d (dist/Earth) 2.739 AU Right ascension 170.69213 ° Declination +13.2265 ° MPC report COD A77
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2018.04.18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0074P C2018 04 18.91090 11 22 46.11 +13 13 35.4 16.6 N A77
0074P C2018 04 18.93850 11 22 45.58 +13 13 35.4 16.6 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter None Camera ATIK 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 2x(10x60s) Observatory MPC code A77 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Apr 19 00h40m46s Observation modification date 2018 Apr 19 01h03m14s