164P/Christensen (Record n° 5671)
Orbital period : 6.99 years
NASA/JPL elements
IAU/MPC elements
On 2011 Dec 26 02h22 UT by Philippe DupouyNuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.501 AU d (dist/Earth) 1.972 AU Right ascension 11 18 33.77 h m s Declination +22 17 18.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2012.01.19 03:52:16
AC2 obsdax@wanadoo.fr
NET UCAC-3
0164P KC2011 12 26.09876 11 18 33.77 +22 17 18.9 17.4 N 958
0164P KC2011 12 26.11136 11 18 34.21 +22 17 25.2 17.6 N 958
0164P KC2011 12 26.12351 11 18 34.40 +22 17 30.2 17.6 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 03h56m10s