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100P/Hartley

Orbital period : 6.36 years

NASA/JPL elements
IAU/MPC elements


On 2022 Apr 25 20h37 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)17.9
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.180 AU
d (dist/Earth) 1.504 AU
Right ascension11 13 19.89 h m s
Declination+30 32 14.0 ° ' "
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 2022.04.26 22:23:08
AC2 JGBosch@free.fr
NET NOMAD
0100P         C2022 04 25.85873 11 13 19.89 +30 32 14.0          17.8 R      A77
0100P         C2022 04 25.86441 11 13 19.77 +30 32 08.0          18.0 R      A77
0100P         C2022 04 25.87008 11 13 19.62 +30 32 02.2          17.9 R      A77
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
CameraAtik 460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade-MCMT-TDM
Exposure details15x1mn
Observatory MPC codeA77
LocationDauban A77
Reference stars catalogNOMAD
Used softwaresAstrometry
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2022 Apr 26 22h25m21s
Observation modification date2022 Apr 27 07h47m46s

(Record n° 25507)

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