67P/Churyumov-Gerasimenko (Record n° 24512)
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 Dec 05 05h45 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 10.2 Aperture radius for m1 0.4 ' Magnitude (MPC m2) 13.4 Magnitude standard deviation 0.1 Aperture radius for m2 5.8 " Afrho 467 cm Afrho error 14 cm r (dist/Sun) 1.279 AU d (dist/Earth) 0.430 AU Right ascension 132.93129 ° Declination +27.14625 ° MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.12.05 07:51:18
AC2 fkugel@free.fr
NET NOMAD
0067P C2021 12 05.23988 08 51 43.51 +27 08 46.5 13.3 V A77
0067P C2021 12 05.24173 08 51 43.64 +27 08 46.5 13.5 V A77
0067P C2021 12 05.24359 08 51 43.74 +27 08 46.6 10.2 T A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter None Camera Atik460ex Sensor CCD Sensor temperature -25 °C Binning 1x1 Mount Meade-MCMT-TDM Picture exposure details 7x30s Observatory MPC code A77 Reference stars catalog (ast) NOMAD
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Remarks or comments Afrho (Vu) 5000km UCAC-4 Observation submission date 2021 Dec 05 08h03m12s Observation modification date 2022 Feb 25 18h26m58s