164P/Christensen (Record n° 5365)
Orbital period : 6.98 years
NASA/JPL elements
IAU/MPC elements
On 2011 Nov 29 01h19 UT by Philippe DupouyNuclear magnitude (m2) 18.1 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.346 AU d (dist/Earth) 2.153 AU Right ascension 10 57 14.54 h m s Declination +20 14 02.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.12.01 04:36:25
AC2 obsdax@wanadoo.fr
NET UCAC-3
0164P KC2011 11 29.05452 10 57 14.54 +20 14 02.9 18.2 N 958
0164P KC2011 11 29.06626 10 57 15.28 +20 14 05.5 18.1 N 958
0164P KC2011 11 29.07826 10 57 16.00 +20 14 06.4 17.9 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 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 Dec 06 03h46m01s