48P/Johnson (Record n° 4340)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 30 00h10 UT by Philippe DupouyNuclear magnitude (m2) 15 m2 standard deviation 0.4 Aperture radius used for m2 6 " r (dist/Sun) 2.339 AU d (dist/Earth) 1.325 AU Right ascension 20 28 20.21 h m s Declination -22 28 48.0 ° ' " 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 17:09:56
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 07 30.00662 20 28 20.21 -22 28 48.0 15.5 N 958
0048P KC2011 07 30.01764 20 28 19.79 -22 28 55.8 14.6 N 958
0048P KC2011 07 30.02866 20 28 19.39 -22 29 03.3 14.9 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 00h32m30s