48P/Johnson (Record n° 5027)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 20 19h54 UT by Philippe DupouyNuclear magnitude (m2) 16 Aperture radius used for m2 6 " r (dist/Sun) 2.306 AU d (dist/Earth) 1.919 AU Right ascension 20 44 10.07 h m s Declination -27 46 40.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.10.29 22:52:55
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 10 20.82917 20 44 10.07 -27 46 40.0 16.0 N 958
0048P KC2011 10 20.84002 20 44 10.81 -27 46 36.4 16.0 N 958
0048P KC2011 10 20.85203 20 44 11.64 -27 46 36.2 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 Nov 07 23h46m48s