67P/Churyumov-Gerasimenko (Record n° 24471)
Perihelion distance : 1.21 AU
Inclination to ecliptic : 4 °
Orbital period : 6.43 years
Eccentricity : 0.65
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 30 04h05 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Coma Total magnitude (m1) 8.1 Magnitude (MPC m2) 11.7 Magnitude standard deviation 0.3 Aperture radius for m2 5.8 " r (dist/Sun) 1.260 AU d (dist/Earth) 0.426 AU Right ascension 130.96542 ° Declination +27.00564 ° MPC report COD A77
CON J.-G. Bosch [JGBosch@free.fr]
OBS J.-G.Bosch
MEA J.-G. Bosch
TEL 0.4-m f/2.8 reflector + CCD
ACK MPCReport file updated 2021.11.30 13:56:59
AC2 JGBosch@free.fr
NET UCAC-4
0067P C2021 11 30.17017 08 43 51.70 +27 00 20.3 11.7 R A77
0067P C2021 11 30.17666 08 43 52.30 +27 00 20.9 11.3 R A77
0067P C2021 11 30.18360 08 43 53.02 +27 00 21.7 12.0 R A77
Instrument NEWTON 400 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik 460ex Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 4x30s Observatory MPC code A77 Location Dauban A77 Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Nov 30 14h03m26s Observation modification date 2021 Nov 30 14h16m27s