213P/Van Ness (Record n° 4901)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 30 20h27 UT by Philippe DupouyNuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.254 AU d (dist/Earth) 1.308 AU Right ascension 22 41 14.31 h m s Declination +04 18 49.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.10.02 04:22:21
AC2 obsdax@wanadoo.fr
NET UCAC-3
0213P KC2011 09 30.85217 22 41 14.31 +04 18 49.7 15.6 N 958
0213P KC2011 09 30.86347 22 41 14.02 +04 18 49.2 15.7 N 958
0213P KC2011 09 30.87465 22 41 13.68 +04 18 48.2 15.7 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 05h20m37s