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P/2021 U3 (Attard-Maury)

Orbital period : 8.69 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 28 01h26 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)19.4
m2 standard deviation0.2
Aperture radius used for m26 "
r (dist/Sun) 1.889 AU
d (dist/Earth) 1.268 AU
Right ascension06 23 16.06 h m s
Declination-10 19 11.5 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK NEOCP L27 2021.10.28 09:51:55
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    PK21U030 KC2021 10 28.05942 06 23 16.06 -10 19 11.5          19.2 R      L27
    PK21U030 KC2021 10 28.07027 06 23 15.41 -10 18 58.8          19.6 R      L27
    PK21U030 KC2021 10 28.08577 06 23 14.31 -10 18 40.5          19.4 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414-EX-
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountPARAMOUNT-ME-
AutoguideNo
Exposure details40 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.49 "/pix
Remarks or commentsCloudy
Observation submission date2021 Nov 02 08h30m45s
Observation modification date2021 Nov 02 08h52m28s

(Record n° 24281)

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