74P/Smirnova-Chernykh (Record n° 2941)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2009 Apr 09 20h32 UT by Francois KugelMagnitude (MPC m2) 16.7 Magnitude standard deviation 0.1 r (dist/Sun) 3.579 AU d (dist/Earth) 3.079 AU Right ascension 136.21167 ° Declination +24.24681 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
AC2 fkugel@wanadoo.fr
NET USNO-B1.0
0074P C2009 04 09.85571 09 04 50.80 +24 14 48.5 16.7 N A77
0074P C2009 04 09.86502 09 04 50.92 +24 14 47.1 16.7 N A77
0074P C2009 04 09.87743 09 04 51.01 +24 14 45.8 16.6 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog (ast) USNO-B1.0
Observation submission date 2011 May 06 21h53m19s