213P/Van Ness (Record n° 4461)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 09 03h47 UT by Philippe DupouyNuclear magnitude (m2) 15.3 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 2.158 AU d (dist/Earth) 1.254 AU Right ascension 23 17 35.13 h m s Declination +02 59 18.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/5.5 reflector + CCD
ACK MPCReport file updated 2011.08.09 16:20:17
AC2 obsdax@wanadoo.fr
NET UCAC-3
0213P KC2011 08 09.15791 23 17 35.13 +02 59 18.7 15.5 N 958
0213P KC2011 08 09.16684 23 17 34.86 +02 59 21.8 15.0 N 958
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1375 mm Instrument focale/diameter 5.5 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount Fourche/secteur 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 05 02h50m43s