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6P/d'Arrest

Orbital period : 6.56 years

NASA/JPL elements
IAU/MPC elements


On 2021 Dec 05 18h03 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17
m2 standard deviation0.3
Aperture radius used for m25.8 "
r (dist/Sun) 1.616 AU
d (dist/Earth) 1.470 AU
Right ascension22 44 45.91 h m s
Declination-26 26 56.0 ° ' "
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 2021.12.06 14:20:16
AC2 JGBosch@free.fr
NET Gaia DR2
0006P         C2021 12 05.75186 22 44 45.91 -26 26 56.0          16.8 R      A77
0006P         C2021 12 05.75672 22 44 46.85 -26 26 51.6          16.8 R      A77
0006P         C2021 12 05.76077 22 44 47.44 -26 26 49.9          17.5 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
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details15x1mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2021 Dec 06 14h23m47s
Observation modification date2021 Dec 06 15h14m15s

(Record n° 24517)

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