213P/Van Ness (Record n° 4543)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 08 23h15 UT by Philippe DupouyNuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.207 AU d (dist/Earth) 1.209 AU Right ascension 22 55 50.55 h m s Declination +04 32 43.4 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.09 01:53:20
AC2 obsdax@wanadoo.fr
NET UCAC-3
0213P KC2011 09 08.96883 22 55 50.55 +04 32 43.4 15.5 N 958
0213P KC2011 09 08.97937 22 55 50.05 +04 32 43.9 15.6 N 958
0213P KC2011 09 08.99059 22 55 49.34 +04 32 43.7 15.5 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 Sep 09 16h04m47s