48P/Johnson (Record n° 3878)
Perihelion distance : 2.01 AU
Inclination to ecliptic : 12 °
Orbital period : 6.56 years
Eccentricity : 0.43
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 30 01h43 UT by Philippe DupouyMagnitude (MPC m2) 15.5 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.384 AU d (dist/Earth) 1.452 AU Right ascension 310.64788 ° Declination -17.62433 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.06.30 22:00:39
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 06 30.07188 20 42 35.49 -17 37 27.6 15.5 N 958
0048P KC2011 06 30.08284 20 42 35.31 -17 37 30.7 15.4 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog (ast) UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Jul 06 22h14m54s