213P/Van Ness (Record n° 4951)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 15 19h26 UT by Thierry NoelNuclear magnitude (m2) 15.8 Aperture radius used for m2 9 " r (dist/Sun) 2.291 AU d (dist/Earth) 1.436 AU Right ascension 22 37 40.49 h m s Declination +04 04 36.1 ° ' " MPC report COD B83
CON Thierry NOEL [thierrynoel1@laposte.net]
OBS T. Noel
MEA T. Noel
TEL 0.20-m f/5.0 reflector + CCD
ACK MPCReport file updated 2011.10.16 23:22:01
AC2 thierrynoel1@laposte.net
NET PPMXL
0213P C2011 10 15.80973 22 37 40.49 +04 04 36.1 15.8 N B83
0213P C2011 10 15.87088 22 37 40.25 +04 04 33.9 15.8 N B83
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1000 mm Instrument focale/diameter 5.0 Camera SBIG ST7-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Atlas-EQG Autoguide Yes Sky transparency (naked eye max mag) 4 Observatory MPC code B83 Location Gieres 38610 France Reference stars catalog PPMXL
Used softwares ASTROMETRICA Observation submission date 2011 Oct 18 00h05m22s