74P/Smirnova-Chernykh (Record n° 18754)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jan 13 04h38 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 3.537 AU d (dist/Earth) 2.998 AU Right ascension 11 59 56.95 h m s Declination +08 32 57.6 ° ' " 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 2018.01.13 08:02:38
AC2 fkugel@wanadoo.fr
NET UCAC-4
0074P KC2018 01 13.19282 11 59 56.95 +08 32 57.6 17.1 N A77
0074P KC2018 01 13.20640 11 59 57.09 +08 32 58.5 17.1 N A77
0074P KC2018 01 13.22696 11 59 57.32 +08 32 59.6 17.0 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 -25 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 8x120s Observatory MPC code A77 Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.8 "/pix Observation submission date 2018 Jan 13 08h08m30s Observation modification date 2018 Jan 13 08h11m53s