164P/Christensen (Record n° 4868)
Orbital period : 6.99 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 27 03h21 UT by Philippe DupouyNuclear magnitude (m2) 18.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.007 AU d (dist/Earth) 2.503 AU Right ascension 09 11 57.15 h m s Declination +21 39 04.9 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.28 15:39:44
AC2 obsdax@wanadoo.fr
NET UCAC-3
0164P KC2011 09 27.13972 09 11 57.15 +21 39 04.9 18.4 N 958
0164P KC2011 09 27.15037 09 11 58.70 +21 39 04.3 18.5 N 958
0164P KC2011 09 27.16100 09 11 59.92 +21 39 00.5 18.6 N 958
0164P KC2011 09 27.17630 09 12 01.83 +21 38 59.5 18.5 N 958
0164P KC2011 09 27.18818 09 12 03.46 +21 38 56.7 18.6 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 2011 Oct 14 05h03m15s