217P/LINEAR (Record n° 17612)
Orbital period : 7.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 05 09h19 UT by Thierry NoelNuclear magnitude (m2) 15.9 m2 standard deviation 0.0 Aperture radius used for m2 6.7 " r (dist/Sun) 1.531 AU d (dist/Earth) 1.826 AU Right ascension 23 17 50.14 h m s Declination -06 20 41.0 ° ' " MPC report COD W97
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, B. Sandness, T. Noel
MEA T. Noel
TEL 0.38-m f/4.6 Newtonian reflector + CCD
COM Aperture radius for m2 : 6.7"
ACK MPCReport file updated 2017.05.05 16:07:28
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0217P C2017 05 05.38831 23 17 50.14 -06 20 41.0 15.9 N W97
0217P C2017 05 05.40784 23 17 53.96 -06 20 25.5 15.9 N W97
Instrument type Newton Instrument aperture (0=naked eye) 380 mm Instrument focale length 1748 mm Instrument focale/diameter 4.6 Filter(s) Clear Camera QSI 532ws-M1 Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Nova Observatory MPC code W97 Location San Pedro de Atacama, Chile Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Observation submission date 2017 May 05 16h10m37s