174P/Echeclus (Record n° 6746)
Orbital period : 35.10 years
NASA/JPL elements
IAU/MPC elements
On 2012 Jun 21 23h00 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.6 Aperture radius used for m2 4 " r (dist/Sun) 7.488 AU d (dist/Earth) 6.483 AU Right ascension 17 25 55.90 h m s Declination -18 11 08.9 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.300-m f/3 Newtonian reflector + CCD
ACK MPCReport file updated 2012.06.21 and 22
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
0174P KC2012 06 21.95852 17 25 55.90 -18 11 08.9 18.6 N C10
0174P KC2012 06 22.01079 17 25 54.80 -18 11 08.4 18.6 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 900 mm Instrument focale/diameter 3 Camera ST7-XMEd Sensor CCD Sensor size 6.9 x 4.6 mm2 Sensor pixels number 765 x 510 Sensor temperature -15 °C Binning 1x1 Mount F60a Autoguide Yes Exposure total time 600 s Exposure details 5 X 120s Seeing 4 Moon elongation 144 ° Air mass 2.54 Observatory MPC code C10 Location 77 Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2 "/pix Image processing PRISMV8 DDP GIMP Observation submission date 2012 Jun 22 14h40m19s Observation modification date 2012 Jun 22 14h47m26s