213P/Van Ness (Record n° 4636)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 14 21h43 UT by Philippe DupouyNuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.219 AU d (dist/Earth) 1.224 AU Right ascension 22 51 08.42 h m s Declination +04 32 49.1 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.18 21:07:54
AC2 obsdax@wanadoo.fr
NET UCAC-3
0213P KC2011 09 14.90495 22 51 08.42 +04 32 49.1 15.6 N 958
0213P KC2011 09 14.91571 22 51 07.91 +04 32 48.8 15.5 N 958
0213P KC2011 09 14.92672 22 51 07.40 +04 32 48.0 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 23 02h08m34s