228P/LINEAR (Record n° 2137)
Orbital period : 8.51 years
NASA/JPL elements
IAU/MPC elements
On 2011 Mar 04 21h54 UT by Philippe DupouyNuclear magnitude (m2) 18.7 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.495 AU d (dist/Earth) 2.901 AU Right ascension 06 59 31.93 h m s Declination +32 16 42.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.03.07 22:02:43
AC2 obsdax@wanadoo.fr
NET UCAC-3
0228P KC2011 03 04.91255 06 59 31.93 +32 16 42.8 18.7 N 958
0228P KC2011 03 04.92497 06 59 31.91 +32 16 38.7 18.6 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 -15 °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 Mar 10 15h46m02s