164P/Christensen (Record n° 5731)
Orbital period : 6.98 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jan 28 04h12 UT by Philippe DupouyNuclear magnitude (m2) 17.5 m2 standard deviation 0.6 Aperture radius used for m2 6 " r (dist/Sun) 2.692 AU d (dist/Earth) 1.842 AU Right ascension 11 16 23.58 h m s Declination +27 24 18.6 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2012.02.08 01:32:41
AC2 obsdax@wanadoo.fr
NET UCAC-3
0164P KC2012 01 28.17470 11 16 23.58 +27 24 18.6 18.0 N 958
0164P IC2012 01 28.18945 11 16 23.11 +27 24 27.3 16.7 N 958
0164P KC2012 01 28.20405 11 16 22.48 +27 24 36.0 17.8 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 2012 Feb 16 05h11m39s