48P/Johnson (Record n° 4737)
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 24 20h46 UT by Philippe DupouyMagnitude (MPC m2) 15.6 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.301 AU d (dist/Earth) 1.632 AU Right ascension 304.93021 ° Declination -28.29542 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.09.25 20:53:16
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 09 24.86505 20 19 43.25 -28 17 43.5 15.6 N 958
0048P KC2011 09 24.87655 20 19 43.84 -28 17 44.3 15.5 N 958
0048P KC2011 09 24.88802 20 19 44.10 -28 17 45.2 15.7 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 03h13m44s