74P/Smirnova-Chernykh (Record n° 26143)
Orbital period : 9.19 years
NASA/JPL elements
IAU/MPC elements
On 2022 Oct 14 04h14 UT by Herve Roy
(Copyright Herve Roy)Nuclear magnitude (m2) 20.1 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 5.001 AU d (dist/Earth) 4.098 AU Right ascension 23 44 38.47 h m s Declination -08 41 02.3 ° ' " MPC report COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.10.15 21:18:34
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
0074P KC2022 10 14.17606 23 44 38.47 -08 41 02.3 19.9 G X03
0074P KC2022 10 14.18831 23 44 38.15 -08 41 03.4 20.1 G X03
0074P KC2022 10 14.20057 23 44 37.81 -08 41 04.6 20.3 G X03
Instrumental configuration Config1 Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera MORAVIAN G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 17x3mn Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares Astrometrica Resulting picture sampling (scale) 1.39 "/pix Observation submission date 2022 Oct 17 17h42m37s Observation modification date 2022 Oct 17 17h48m05s