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71P/Clark

Orbital period : 5.56 years

NASA/JPL elements
IAU/MPC elements


On 2022 Feb 28 21h26 UT by Yoann Degot Longhi


(Copyright Yoann Degot Longhi)

Nuclear magnitude (m2)19.7
m2 standard deviation0.1
Aperture radius used for m25.74 "
r (dist/Sun) 3.045 AU
d (dist/Earth) 2.085 AU
Right ascension10 22 47.54 h m s
Declination+24 58 54.3 ° ' "
MPC report
COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2022.03.01 15:22:58
AC2 dynt@free.fr
NET UCAC-4
0071P        KC2022 02 28.89302 10 22 47.54 +24 58 54.3          19.6 V      G20
0071P        KC2022 02 28.90388 10 22 46.86 +24 58 57.7          19.6 V      G20
0071P        KC2022 02 28.91511 10 22 46.18 +24 59 00.3          19.8 V      G20
InstrumentNewton 300 F3.8
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraQHY 294M Pro
SensorCCD
MountBig Mount MCMT TDM
Exposure details40x60s
Observatory MPC codeG20
Location83 BRIGNOLES
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.82 "/pix
Remarks or commentsSQM 19.7
Observation submission date2022 Mar 01 15h40m10s
Observation modification date2022 Mar 01 15h40m49s

(Record n° 25195)

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