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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2025 Oct 17 22h17 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.3
m2 standard deviation0.1
Aperture radius used for m26.2 "
r (dist/Sun) 2.626 AU
d (dist/Earth) 1.765 AU
Right ascension03 56 04.73 h m s
Declination+03 23 04.4 ° ' "
MPC report
COD C10
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/4 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.10.18 09:47:30
NET UCAC4
AC2 jean-francois.soulier2@wanadoo.fr
0048P        KC2025 10 17.92839 03 56 04.73 +03 23 04.4          17.4 r      C10
0048P        KC2025 10 17.94359 03 56 04.14 +03 23 01.6          17.4 r      C10
0048P        KC2025 10 17.96054 03 56 03.53 +03 22 58.5          17.2 r      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1200 mm
Instrument focale/diameter4
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC4
Used softwaresTycho
Resulting picture sampling (scale)1.55 "/pix
Observation submission date2025 Oct 18 10h31m44s
Observation modification date2025 Oct 18 10h40m16s

(Record n° 30173)

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