48P/Johnson (Record n° 4804)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 02 20h59 UT by Philippe DupouyNuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.301 AU d (dist/Earth) 1.715 AU Right ascension 20 25 30.86 h m s Declination -28 19 34.5 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.10.12 03:28:02
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 10 02.87403 20 25 30.86 -28 19 34.5 15.7 N 958
0048P KC2011 10 02.88577 20 25 31.46 -28 19 35.0 15.8 N 958
0048P KC2011 10 02.89711 20 25 31.85 -28 19 33.8 15.8 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 04h09m35s