48P/Johnson (Record n° 4261)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 19 23h07 UT by Philippe DupouyNuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.319 AU d (dist/Earth) 1.363 AU Right ascension 20 16 35.38 h m s Declination -25 43 14.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.08.20 17:50:13
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 08 19.96344 20 16 35.38 -25 43 14.8 15.3 N 958
0048P KC2011 08 19.97249 20 16 35.21 -25 43 19.6 15.4 N 958
0048P KC2011 08 19.98153 20 16 34.92 -25 43 23.3 15.1 N 958
0048P KC2011 08 19.99096 20 16 34.79 -25 43 27.8 15.4 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 Sep 04 23h22m10s