74P/Smirnova-Chernykh (Record n° 588)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2010 Jul 07 20h33 UT by Francois KugelMagnitude (MPC m2) 16.5 Magnitude standard deviation 0.1 r (dist/Sun) 3.742 AU d (dist/Earth) 3.496 AU Right ascension 200.98313 ° Declination -3.84861 ° 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
ACK MPCReport file updated 2010.07.07 23:48:44
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0074P C2010 07 07.85618 13 23 55.95 -03 50 55.0 16.4 N A77
0074P C2010 07 07.86770 13 23 56.20 -03 50 59.4 16.5 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-SA2.0
Observation submission date 2010 Jul 07 23h51m47s