213P/Van Ness (Record n° 17668)
Orbital period : 6.12 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 12 06h59 UT by Thierry NoelNuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.1 " r (dist/Sun) 2.234 AU d (dist/Earth) 1.516 AU Right ascension 19 22 29.81 h m s Declination -33 20 03.2 ° ' " MPC report COD W96
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, J.-B. de Vanssay, T. Noel
MEA T. Noel
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
COM Aperture radius for m2 : 6.1"
COM Full Moon
ACK MPCReport file updated 2017.05.12 18:30:11
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0213P C2017 05 12.29085 19 22 29.81 -33 20 03.2 16.7 N W96
0213P C2017 05 12.30864 19 22 30.44 -33 20 05.5 16.7 N W96
0213P C2017 05 12.32945 19 22 31.26 -33 20 04.8 16.8 N W96
Instrument RC 400 Marcon customed by A.Maury Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera STF8300 Sensor CCD Sensor temperature -10 °C Binning 3x3 Mount VMA 200 Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Observation submission date 2017 May 12 18h36m17s