48P/Johnson (Record n° 4345)
Orbital period : 6.55 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 30 23h05 UT by Philippe DupouyNuclear magnitude (m2) 15.2 Aperture radius used for m2 6 " r (dist/Sun) 2.339 AU d (dist/Earth) 1.325 AU Right ascension 20 27 43.67 h m s Declination -22 38 39.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.08.02 16:52:34
AC2 obsdax@wanadoo.fr
NET UCAC-3
0048P KC2011 07 30.96212 20 27 43.67 -22 38 39.8 15.2 N 958
0048P KC2011 07 30.97340 20 27 43.21 -22 38 46.6 15.2 N 958
0048P KC2011 07 30.98412 20 27 42.81 -22 38 53.4 15.2 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 Sep 05 00h34m38s