174P/Echeclus (Record n° 18602)
Orbital period : 35.10 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 09 19h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 m2 standard deviation 0.0 Aperture radius used for m2 8.2 " Coma diameter 0.48 ' r (dist/Sun) 7.297 AU d (dist/Earth) 6.478 AU Right ascension 02 38 53.90 h m s Declination +11 25 32.0 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.12.09
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0174P C2017 12 09.80556 02 38 53.90 +11 25 32.0 13.9 N A77
0174P C2017 12 09.81929 02 38 53.69 +11 25 31.3 13.9 N A77
0174P C2017 12 09.83377 02 38 53.52 +11 25 30.8 13.9 N A77
0174P C2017 12 09.86559 02 38 53.04 +11 25 28.7 13.9 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 70 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Dec 10 00h03m59s Observation modification date 2017 Dec 10 00h40m38s