213P/Van Ness (Record n° 4459)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Aug 05 00h25 UT by Philippe DupouyNuclear magnitude (m2) 16.1 m2 standard deviation 0.7 Aperture radius used for m2 6 " r (dist/Sun) 2.153 AU d (dist/Earth) 1.274 AU Right ascension 23 19 07.36 h m s Declination +02 33 17.8 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.25-m f/5.5 reflector + CCD
ACK MPCReport file updated 2011.08.05 14:52:03
AC2 obsdax@wanadoo.fr
NET UCAC-3
0213P KC2011 08 05.01715 23 19 07.36 +02 33 17.8 16.7 N 958
0213P KC2011 08 05.02894 23 19 07.28 +02 33 23.4 15.2 N 958
0213P KC2011 08 05.04281 23 19 06.99 +02 33 29.7 16.5 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 02h48m49s