48P/Johnson (Record n° 4326)
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 Jul 22 23h24 UT by Philippe DupouyMagnitude (MPC m2) 15.4 Magnitude standard deviation 0.2 Aperture radius for m2 6 " r (dist/Sun) 2.349 AU d (dist/Earth) 1.338 AU Right ascension 308.18517 ° Declination -21.25831 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.07.27 02:02:06
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 07 22.97478 20 32 44.44 -21 15 29.9 15.3 N 958
0048P KC2011 07 22.98580 20 32 44.00 -21 15 37.0 15.6 N 958
0048P KC2011 07 22.99682 20 32 43.55 -21 15 43.5 15.2 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 00h26m57s