67P/Churyumov-Gerasimenko (Record n° 14445)
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 Sep 18 09h11 UT by Thierry Noel
(Copyright Thierry Noel)Magnitude (MPC m2) 14.2 Aperture radius for m2 5.2 " Tail position angle
(PA) 305 ° r (dist/Sun) 1.319 AU d (dist/Earth) 1.786 AU Right ascension 131.66504 ° Declination +21.72492 ° MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, T. Noel
MEA T. Noel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.09.18 11:50:33
AC2 amaury@spaceobs.com
NET UCAC-4
0067P C2015 09 18.38269 08 46 39.61 +21 43 29.7 14.2 N W96
0067P C2015 09 18.39007 08 46 41.05 +21 43 25.0 14.2 N W96
0067P C2015 09 18.39520 08 46 42.15 +21 43 22.7 14.2 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 3x3 Mount Paramount Picture exposure details 10x1mn Observatory MPC code W96 Location San Pedro de Atacama, Chile (http://www.spaceobs.com/fr/) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.04 "/pix Image processing Astrometrica (-dark, /flat, add), Iris (gradient, levels, ddp, crop) Remarks or comments Tracking rates set on comet orbital elements. Observation submission date 2015 Sep 18 11h52m18s Observation modification date 2015 Sep 24 21h59m28s