48P/Johnson (Record n° 4786)
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 Sep 30 20h40 UT by Philippe DupouyMagnitude (MPC m2) 15.9 Aperture radius for m2 6 " r (dist/Sun) 2.301 AU d (dist/Earth) 1.694 AU Right ascension 305.97321 ° Declination -28.33528 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.10.03 02:44:17
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 09 30.86097 20 23 53.57 -28 20 07.0 15.9 N 958
0048P KC2011 09 30.87247 20 23 54.20 -28 20 07.7 15.9 N 958
0048P KC2011 09 30.88396 20 23 54.68 -28 20 08.3 15.9 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 Oct 14 03h33m16s