48P/Johnson (Record n° 4811)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 03 20h23 UT by Philippe DupouyNuclear magnitude (m2) 16 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.301 AU d (dist/Earth) 1.726 AU Right ascension 20 26 20.11 h m s Declination -28 19 03.3 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.10.13 00:49:58
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 10 03.84925 20 26 20.11 -28 19 03.3 16.0 N 958
0048P KC2011 10 03.86115 20 26 20.79 -28 19 03.7 16.1 N 958
0048P KC2011 10 03.87257 20 26 21.39 -28 19 04.0 16.0 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Oct 14 04h11m58s