74P/Smirnova-Chernykh (Record n° 30941)
Perihelion distance : 4.84 AU
Inclination to ecliptic : 6 °
Orbital period : 11.6 years
Eccentricity : 0.06
NASA/JPL elements
IAU/MPC elements
On 2026 Feb 06 19h50 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 20.2 Magnitude standard deviation 0.1 Aperture radius for m2 6.75 " r (dist/Sun) 4.838 AU d (dist/Earth) 4.030 AU Right ascension 99.4885 ° Declination +29.00042 ° MPC report COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 3
ACK MPCReport file updated 2026.02.07 08:48:50
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0074P KC2026 02 06.82637 06 37 57.24 +29 00 01.5 20.2 r L27
0074P KC2026 02 06.84119 06 37 56.93 +29 00 01.5 20.0 r L27
0074P KC2026 02 06.85601 06 37 56.61 +29 00 01.7 20.3 r L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter None Camera ATIK 414 EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban Reference stars catalog (ast) ATLAS2
Used softwares Tycho Resulting picture sampling (scale) 1.5 "/pix Observation submission date 2026 Feb 07 09h01m09s Observation modification date 2026 Feb 07 09h02m35s