74P/Smirnova-Chernykh (Record n° 14801)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2015 Nov 29 23h15 UT by Philippe DupouyMagnitude (MPC m2) 18.6 Magnitude standard deviation 0.1 Aperture radius for m2 4.9 " r (dist/Sun) 4.266 AU d (dist/Earth) 3.303 AU Right ascension 50.84375 ° Declination +15.35447 ° MPC report COD 958
CON P. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS P. Dupouy
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2015.11.30 12:25:20
AC2 obsdax@orange.fr
AC2 jbdv@club-internet.fr
NET UCAC-4
0074P KC2015 11 29.96874 03 23 22.50 +15 21 16.1 18.7 N 958
0074P KC2015 11 29.97756 03 23 22.19 +15 21 15.3 18.5 N 958
0074P KC2015 11 29.98637 03 23 21.87 +15 21 14.8 18.7 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Filter None Camera ATIK 460EX Sensor CCD Sensor temperature -5 °C Binning 2x2 Mount Home MEADE Motorization No Autoguide No Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Observation submission date 2015 Nov 30 13h30m42s