48P/Johnson (Record n° 4827)
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 Oct 09 20h27 UT by Philippe DupouyMagnitude (MPC m2) 16 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.302 AU d (dist/Earth) 1.792 AU Right ascension 307.97796 ° Declination -28.21031 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.10.13 02:35:55
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 10 09.85215 20 31 54.71 -28 12 37.1 16.1 N 958
0048P KC2011 10 09.86394 20 31 55.30 -28 12 35.6 16.0 N 958
0048P KC2011 10 09.87542 20 31 56.16 -28 12 34.9 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 04h17m36s