164P/Christensen (Record n° 9360)
Orbital period : 6.98 years
NASA/JPL elements
IAU/MPC elements
On 2012 Feb 24 21h49 UT by Luc ArnoldNuclear magnitude (m2) 17.5 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.848 AU d (dist/Earth) 1.908 AU Right ascension 10 53 31.24 h m s Declination +31 25 00.1 ° ' " MPC report COD 511
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@oamp.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 reflector + CCD
ACK MPCReport file updated 2012.02.25 13:16:22
AC2 luc.arnold@oamp.fr
NET UCAC-3
0164P KC2012 02 24.90872 10 53 31.24 +31 25 00.1 17.5 N 511
0164P KC2012 02 24.92350 10 53 30.37 +31 25 05.3 17.6 N 511
0164P KC2012 02 24.93842 10 53 29.49 +31 25 10.9 17.5 N 511
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Sensor CCD Observatory MPC code 511 Reference stars catalog UCAC-3
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Observation submission date 2013 Apr 27 11h47m02s