29P/Schwassmann-Wachmann (Record n° 15739)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2016 Jul 28 21h02 UT by Luc ArnoldMagnitude (MPC m2) 13.1 Magnitude standard deviation 0.1 Aperture radius for m2 6.25 " r (dist/Sun) 5.917 AU d (dist/Earth) 4.934 AU Right ascension 291.98825 ° Declination -25.80403 ° MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
COM CCD SBIG ST10XME
COM Filter r' SDSS Gen-1 Astrodon, photometry aperture radius 6.25 arcsec (5 pixels)
COM images at URL http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html
ACK MPCReport file updated 2016.07.28 22:09:48
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
0029P C2016 07 28.87660 19 27 57.18 -25 48 14.5 13.1 N K25
0029P C2016 07 28.87963 19 27 57.07 -25 48 14.7 13.2 N K25
0029P C2016 07 28.88267 19 27 56.98 -25 48 14.7 13.1 N K25
Instrument T205mm f/5.5 Newton Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter r' Camera SBIG ST10XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Motorization Yes Autoguide Yes Observatory MPC code K25 Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Observation submission date 2016 Jul 29 11h05m49s