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C/2021 A2

Orbital period : 3971.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Feb 20 20h53 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.8
m2 standard deviation0.0
Aperture radius used for m210 "
r (dist/Sun) 1.471 AU
d (dist/Earth) 0.736 AU
Right ascension05 46 29.58 h m s
Declination+27 52 50.6 ° ' "
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 2021.02.20 22:24:56
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21A020  C2021 02 20.87038 05 46 29.58 +27 52 50.6          14.8 N      L27
    CK21A020  C2021 02 20.88056 05 46 27.32 +27 53 37.7          14.8 N      L27
    CK21A020  C2021 02 20.89149 05 46 25.00 +27 54 27.7          14.8 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-15 °C
Binning2x2
MountAstronomy Equipment - b
AutoguideNo
Exposure details13 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)3.3 "/pix
Observation submission date2021 Feb 20 22h26m31s
Observation modification date2021 Feb 20 22h40m03s

(Record n° 22981)

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