48P/Johnson (Record n° 4361)
Perihelion distance : 2.01 AU
Inclination to ecliptic : 12 °
Orbital period : 6.55 years
Eccentricity : 0.43
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 03 23h13 UT by Philippe DupouyMagnitude (MPC m2) 15.1 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.334 AU d (dist/Earth) 1.325 AU Right ascension 306.29638 ° Declination -23.32231 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.08.04 13:48:40
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 08 03.96717 20 25 11.13 -23 19 20.3 15.2 N 958
0048P KC2011 08 03.97788 20 25 10.69 -23 19 26.9 15.1 N 958
0048P KC2011 08 03.98911 20 25 10.26 -23 19 33.7 15.1 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 Sep 05 00h42m54s