164P/Christensen (Record n° 5658)
Orbital period : 6.98 years
NASA/JPL elements
IAU/MPC elements
On 2011 Dec 24 04h31 UT by Philippe DupouyNuclear magnitude (m2) 17.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.490 AU d (dist/Earth) 1.984 AU Right ascension 11 17 41.16 h m s Declination +22 04 11.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2012.01.17 02:54:44
AC2 obsdax@wanadoo.fr
NET UCAC-3
0164P KC2011 12 24.18828 11 17 41.16 +22 04 11.0 18.0 N 958
0164P KC2011 12 24.19978 11 17 41.58 +22 04 16.3 18.0 N 958
0164P KC2011 12 24.21091 11 17 41.91 +22 04 19.8 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 03h51m26s