174P/Echeclus (Record n° 16542)
Orbital period : 35.10 years
NASA/JPL elements
IAU/MPC elements
On 2016 Nov 21 01h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.8 m2 standard deviation 0.0 Aperture radius used for m2 4.7 " r (dist/Sun) 6.427 AU d (dist/Earth) 5.668 AU Right ascension 01 02 28.99 h m s Declination +04 05 55.5 ° ' " MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.11.21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0174P C2016 11 21.07568 01 02 28.99 +04 05 55.5 17.8 N W96
0174P C2016 11 21.12262 01 02 28.49 +04 05 52.6 17.8 N W96
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 QHY9 Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 30 x 120s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2016 Nov 21 04h39m28s Observation modification date 2016 Nov 21 08h34m19s