Home

71P/Clark

Orbital period : 5.56 years

NASA/JPL elements
IAU/MPC elements


On 2022 Apr 05 19h58 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)18.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.863 AU
d (dist/Earth) 2.158 AU
Right ascension09 54 27.23 h m s
Declination+25 52 43.4 ° ' "
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 2022.04.06 14:42:39
AC2 JGBosch@free.fr
NET NOMAD
0071P         C2022 04 05.83228 09 54 27.23 +25 52 43.4          19.0 R      A77
0071P         C2022 04 05.83635 09 54 27.10 +25 52 42.0          18.8 R      A77
0071P         C2022 04 05.84040 09 54 27.19 +25 52 44.0          18.8 R      A77
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details10x2mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Apr 06 14h54m30s
Observation modification date2022 Apr 06 15h09m51s

(Record n° 25352)

Home