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71P/Clark

Orbital period : 5.56 years

NASA/JPL elements
IAU/MPC elements


On 2012 Jul 18 02h17 UT by Philippe Dupouy

Nuclear magnitude (m2)17.5
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 2.444 AU
d (dist/Earth) 2.266 AU
Right ascension01 56 30.46 h m s
Declination+02 47 54.7 ° ' "
MPC report
COD 958
OBS Ph. Dupouy
MEA P-A. Mah?
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2012.07.18 16:26:41
AC2 obsdax@wanadoo.fr
NET UCAC-3
0071P        KC2012 07 18.09547 01 56 30.46 +02 47 54.7          17.5 N      958
0071P        KC2012 07 18.11129 01 56 31.08 +02 47 56.4          17.4 N      958
0071P        KC2012 07 18.12827 01 56 31.95 +02 48 00.0          17.6 N      958
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length660 mm
Instrument focale/diameter3.3
CameraAudine 400
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number768x512
Sensor temperature-10 °C
Binning1x1
MountLX200
MotorizationYes
AutoguideNo
Observatory MPC code958
LocationDax 40100 France
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Observation submission date2012 Aug 03 02h09m11s

(Record n° 6915)

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