48P/Johnson (Record n° 4276)
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 23 21h52 UT by Philippe DupouyMagnitude (MPC m2) 15.4 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.315 AU d (dist/Earth) 1.382 AU Right ascension 303.79263 ° Declination -26.20764 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.08.28 17:24:44
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 08 23.91132 20 15 10.23 -26 12 27.5 15.4 N 958
0048P KC2011 08 23.92281 20 15 10.02 -26 12 32.7 15.5 N 958
0048P KC2011 08 23.93511 20 15 09.72 -26 12 36.7 15.4 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 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 04 23h28m05s