48P/Johnson (Record n° 3949)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 03 01h28 UT by Philippe DupouyNuclear magnitude (m2) 15.9 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 2.379 AU d (dist/Earth) 1.430 AU Right ascension 20 41 53.41 h m s Declination -18 02 08.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.07.04 00:55:52
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 07 03.06099 20 41 53.41 -18 02 08.7 15.7 N 958
0048P KC2011 07 03.07213 20 41 53.19 -18 02 14.1 15.9 N 958
0048P KC2011 07 03.08315 20 41 52.99 -18 02 19.8 16.1 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 UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Jul 13 00h22m52s