174P/Echeclus (Record n° 20021)
Orbital period : 35.10 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 17 21h37 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.3 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 8.199 AU d (dist/Earth) 7.223 AU Right ascension 04 07 23.55 h m s Declination +16 14 20.3 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 NEOCP 2018.11.17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0174P KC2018 11 17.90098 04 07 23.55 +16 14 20.3 18.2 N C10
0174P KC2018 11 17.94455 04 07 22.59 +16 14 17.6 18.4 N C10
0174P KC2018 11 17.99007 04 07 21.55 +16 14 14.1 18.2 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 20 x 180s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Nov 18 12h08m07s Observation modification date 2018 Nov 18 18h46m38s