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C/2021 A2

Orbital period : 3971.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Feb 23 20h47 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.4
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 1.484 AU
d (dist/Earth) 0.806 AU
Right ascension05 36 38.41 h m s
Declination+31 21 55.3 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2021.02.23 22:36:51
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21A020 KC2021 02 23.86573 05 36 38.41 +31 21 55.3          15.3 N      L27
    CK21A020 KC2021 02 23.87360 05 36 36.95 +31 22 25.0          15.3 N      L27
    CK21A020 KC2021 02 23.88147 05 36 35.54 +31 22 54.5          15.5 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountAstronomy Equipment - b
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2021 Feb 23 22h37m22s
Observation modification date2021 Feb 24 08h35m28s

(Record n° 22993)

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