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48P/Johnson

Orbital period : 6.55 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jun 30 23h52 UT by Jean-Francois Soulier

Magnitude (MPC m2)16
Magnitude standard deviation0.1
Aperture radius for m28 "
r (dist/Sun) 2.384 AU
d (dist/Earth) 1.452 AU
Right ascension310.59958 °
Declination-16.25172 °
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.06 30
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0048P         C2011 06 30.99462 20 42 23.90 -17 44 53.8          16.0 N      C10
0048P         C2011 07 01.00723 20 42 23.72 -17 45 00.1          15.9 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountPERL-VIXEN
Seeing3
Observatory MPC codeC10
Location77
Reference stars catalog (ast&phot)USNO-B1.0
Used softwaresASTROMETRICA
Observation submission date2011 Jul 01 08h56m18s
Observation modification date2011 Jul 01 08h56m56s

(Record n° 3720)

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