74P/Smirnova-Chernykh (Record n° 3274)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2009 Feb 13 20h15 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 16.2 m2 standard deviation 0.2 r (dist/Sun) 3.605 AU d (dist/Earth) 2.633 AU Right ascension 09 22 31.38 h m s Declination +23 46 17.0 ° ' " 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 02 13.84382 09 22 31.38 +23 46 17.0 16.0 N A77
0074P C2009 02 13.85002 09 22 31.12 +23 46 18.5 16.2 N A77
0074P C2009 02 13.85623 09 22 30.86 +23 46 19.3 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 Binning 2x2 Exposure details 9x120s Observatory MPC code A77 Reference stars catalog USNO-B1.0
Resulting picture sampling (scale) 2.5 "/pix Observation submission date 2011 May 06 22h03m36s Observation modification date 2016 Sep 02 04h29m38s