74P/Smirnova-Chernykh (Record n° 30891)
Orbital period : 11.60 years
NASA/JPL elements
IAU/MPC elements
On 2026 Jan 13 01h52 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.1 Aperture radius used for m2 6.0 " r (dist/Sun) 4.838 AU d (dist/Earth) 3.874 AU Right ascension 06 50 34.06 h m s Declination +28 51 22.2 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2026.01.13 17:31:44
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
0074P KB2026 01 13.07775 06 50 34.06 +28 51 22.2 19.5 G X03
0074P KB2026 01 13.08785 06 50 33.68 +28 51 22.5 19.4 G X03
0074P KB2026 01 13.09722 06 50 33.30 +28 51 23.1 19.4 G X03
0074P KB2026 01 13.10587 06 50 32.98 +28 51 23.1 19.4 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 mm Instrument focale/diameter 4.8 Filter(s) L Camera PlayerOne IMX571 Mono Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 6x2mn Observatory MPC code X03 Location Monte Patria Chili Poroto Reference stars catalog Gaia DR2
Used softwares TychoTracker Resulting picture sampling (scale) 0.86 "/pix Remarks or comments Lune DQ 29% illumination Observation submission date 2026 Jan 15 00h14m21s Observation modification date 2026 Jan 15 00h22m17s