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284P/McNaught

Orbital period : 7.05 years

NASA/JPL elements
IAU/MPC elements


On 2021 Jul 31 01h10 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.2
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 2.316 AU
d (dist/Earth) 1.453 AU
Right ascension23 23 09.70 h m s
Declination-06 49 10.2 ° ' "
MPC report
COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.07.31 14:51:11
AC2 JGBosch@free.fr
NET UCAC-4
0284P         C2021 07 31.04841 23 23 09.70 -06 49 10.2          15.8 R      A77
0284P         C2021 07 31.05409 23 23 09.74 -06 49 12.9          16.4 R      A77
0284P         C2021 07 31.05976 23 23 09.79 -06 49 15.1          16.5 R      A77
InstrumentNEWTON 400
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik 460ex
SensorCCD
Binning1x1
MountMeade-MCMT-TDM
Exposure details15x60s
Observatory MPC codeA77
LocationObs. Dauban A77
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Jul 31 14h56m01s
Observation modification date2021 Jul 31 15h23m52s

(Record n° 23698)

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