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71P/Clark

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 deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.559 AU
d (dist/Earth) 2.585 AU
Right ascension10 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 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 details20x1mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresAstrometrica
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Jun 02 11h40m36s
Observation modification date2022 Jun 02 13h57m13s

(Record n° 25609)

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