164P/Christensen (Record n° 6288)
Orbital period : 6.98 years
NASA/JPL elements
IAU/MPC elements
On 2012 Mar 24 20h25 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.9 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 3.011 AU d (dist/Earth) 2.193 AU Right ascension 10 29 43.25 h m s Declination +32 24 36.2 ° ' " MPC report COD B51
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2012.03.26 17:10:22
AC2 [nicolas.joel@wanadoo.fr]
NET USNO-A2.0
0164P KC2012 03 24.85071 10 29 43.25 +32 24 36.2 17.8 N B51
0164P KC2012 03 24.88017 10 29 42.24 +32 24 33.5 17.9 N B51
Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 2250 s Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNO-A2.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2012 Mar 26 17h13m08s Observation modification date 2012 Mar 26 17h15m14s