174P/Echeclus (Record n° 3743)
Orbital period : 35.10 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jul 02 21h42 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 18.9 m2 standard deviation 0.1 Aperture radius used for m2 4 " r (dist/Sun) 8.434 AU d (dist/Earth) 7.602 AU Right ascension 16 06 00.59 h m s Declination -16 09 29.6 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.07.02
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0174P KC2011 07 02.90410 16 06 00.59 -16 09 29.6 18.8 R C10
0174P KC2011 07 02.93175 16 06 00.36 -16 09 30.2 19.0 R C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 900 mm Instrument focale/diameter 3.6 Camera ST7-XMEd Sensor CCD Sensor size 6.9 x 4.6 mm2 Sensor pixels number 765 x 510 Sensor temperature -20 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 1800 s Exposure details 15 X 120s Seeing 2 Moon elongation 123 ° Air mass 2.37 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Resulting picture sampling (scale) 2.04 "/pix Image processing PRISMV8 APE DDP Observation submission date 2011 Jul 04 05h38m08s Observation modification date 2011 Jul 04 05h51m22s