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47P/Ashbrook-Jackson

Orbital period : 8.37 years

NASA/JPL elements
IAU/MPC elements


On 2025 Aug 02 03h30 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.9
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 2.852 AU
d (dist/Earth) 1.984 AU
Right ascension23 24 17.95 h m s
Declination-11 41 47.7 ° ' "
MPC report
COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 31
ACK MPCReport file updated 2025.08.02 10:08:20
NET Gaia DR2
AC2 jgbosch@free.fr
0047P        KB2025 08 02.14599 23 24 17.95 -11 41 47.7          16.7 G      Y87
0047P        KB2025 08 02.15203 23 24 17.84 -11 41 47.5          17.0 G      Y87
0047P        KB2025 08 02.15791 23 24 17.70 -11 41 47.4          16.9 G      Y87
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1187.5 mm
Instrument focale/diameter4.75
CameraAsi 294MM
SensorCMOS
Sensor temperature-10 °C
Binning4x4
MountEQ6
Exposure details58x25s
Observatory MPC codeY87
LocationTrevinca skies-Amalthea
Reference stars catalogGaia DR2
Used softwaresTycho Tracker
Image resize factor2
Resulting picture sampling (scale)1.6 "/pix
Observation submission date2025 Aug 02 10h15m52s
Observation modification date2025 Aug 02 19h08m49s

(Record n° 29870)

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