48P/Johnson (Record n° 3852)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jun 21 02h51 UT by Philippe DupouyNuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.400 AU d (dist/Earth) 1.529 AU Right ascension 20 43 23.20 h m s Declination -16 32 52.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.06.29 02:39:14
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 06 21.11906 20 43 23.20 -16 32 52.4 16.0 N 958
0048P KC2011 06 21.13029 20 43 23.27 -16 32 57.1 16.0 N 958
0048P KC2011 06 21.14073 20 43 23.18 -16 33 00.9 15.8 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 06 21h56m40s