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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2018 May 20 02h02 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.9
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 2.111 AU
d (dist/Earth) 1.726 AU
Right ascension21 35 45.77 h m s
Declination-15 05 58.7 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2018.05.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0048P        KC2018 05 20.08460 21 35 45.77 -15 05 58.7          15.9 N      C10
0048P        KC2018 05 20.09601 21 35 46.79 -15 05 58.2          15.9 N      C10
0048P        KC2018 05 20.10745 21 35 47.88 -15 05 57.4          15.8 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis instruments
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2018 May 20 05h08m28s
Observation modification date2018 May 20 05h22m51s

(Record n° 19196)

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