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47P/Ashbrook-Jackson

Orbital period : 8.37 years

NASA/JPL elements
IAU/MPC elements


On 2025 Aug 03 02h09 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)16.7
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.851 AU
d (dist/Earth) 1.976 AU
Right ascension23 23 59.75 h m s
Declination-11 41 12.0 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 30
ACK MPCReport file updated 2025.08.03 06:09:36
NET APASS
AC2 fkugel@free.fr
0047P        KC2025 08 03.08955 23 23 59.75 -11 41 12.0          16.7 R      A77
0047P        KC2025 08 03.09523 23 23 59.48 -11 41 10.8          16.7 R      A77
0047P        KC2025 08 03.10090 23 23 59.14 -11 41 10.1          16.7 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
Exposure details21x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2025 Aug 03 06h12m44s
Observation modification date2025 Aug 03 06h16m03s

(Record n° 29875)

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