48P/Johnson (Record n° 4352)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 31 23h17 UT by Philippe DupouyNuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.338 AU d (dist/Earth) 1.325 AU Right ascension 20 27 05.02 h m s Declination -22 49 00.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.08.02 14:59:11
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 07 31.97032 20 27 05.02 -22 49 00.4 15.3 N 958
0048P KC2011 07 31.98390 20 27 04.51 -22 49 08.9 15.3 N 958
0048P KC2011 07 31.99453 20 27 04.05 -22 49 15.3 15.4 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 Sep 05 00h37m07s