71P/Clark (Record n° 25609)
Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2022 Jun 01 21h16 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 18.5 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 2.559 AU d (dist/Earth) 2.585 AU Right ascension 10 11 25.93 h m s Declination +20 28 55.7 ° ' " MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2022.06.02 11:36:22
AC2 JGBosch@free.fr
NET NOMAD
0071P KC2022 06 01.88618 10 11 25.93 +20 28 55.7 18.4 R A77
0071P KC2022 06 01.89076 10 11 26.35 +20 28 50.9 18.5 R A77
0071P KC2022 06 01.89808 10 11 26.77 +20 28 47.8 18.6 R A77
Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 20x1mn Observatory MPC code A77 Location Dauban A77 Reference stars catalog NOMAD
Used softwares Astrometrica Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Jun 02 11h40m36s Observation modification date 2022 Jun 02 13h57m13s