74P/Smirnova-Chernykh (Record n° 18520)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2017 Nov 18 05h13 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.4 m2 standard deviation 0.0 Aperture radius used for m2 6.4 " r (dist/Sun) 3.545 AU d (dist/Earth) 3.801 AU Right ascension 11 25 51.96 h m s Declination +10 14 19.5 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2017.11.18 08:40:11
AC2 fkugel@wanadoo.fr
NET UCAC-4
0074P KC2017 11 18.21705 11 25 51.96 +10 14 19.5 17.4 N A77
0074P KC2017 11 18.22006 11 25 52.11 +10 14 18.9 17.4 N A77
0074P KC2017 11 18.22382 11 25 52.31 +10 14 17.8 17.4 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) L Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 8x120s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.8 "/pix Observation submission date 2017 Nov 18 08h46m00s Observation modification date 2017 Nov 18 10h06m02s