67P/Churyumov-Gerasimenko (Record n° 14161)
Perihelion distance : 1.21 AU
Inclination to ecliptic : 4 °
Orbital period : 6.43 years
Eccentricity : 0.65
NASA/JPL elements
IAU/MPC elements
On 2015 Jul 20 02h47 UT by Luc ArnoldMagnitude (MPC m2) 14.3 Magnitude standard deviation 0.2 Aperture radius for m2 6.25 " r (dist/Sun) 1.278 AU d (dist/Earth) 1.823 AU Right ascension 72.95088 ° Declination +21.76694 ° 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 photometry aperture radius 6.25 arcsec
COM Sloan r' Astrodon Gen-1 filter (except for 61P, clear CLR Astrodon)
ACK MPCReport file updated 2015.07.20 03:16:28
AC2 luc.arnold@osupytheas.fr
NET UCAC-4
0067P KC2015 07 20.11625 04 51 48.21 +21 46 01.0 14.4 N K25
0067P KC2015 07 20.12010 04 51 49.10 +21 46 03.6 14.4 N K25
0067P KC2015 07 20.12424 04 51 50.12 +21 46 06.5 14.0 N K25
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter r' Camera SBIG ST10-XME Sensor CCD Sensor temperature -11 °C Binning 1x1 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 2015 Jul 21 05h17m31s