12P/Pons-Brooks (Record n° 27384)
Perihelion distance : 0.78 AU
Inclination to ecliptic : 74 °
Orbital period : 71.7 years
Eccentricity : 0.95
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 11 23h05 UT by Francois Kugel
(Copyright Francois Kugel)Magnitude (MPC m2) 16 Magnitude standard deviation 0.0 Aperture radius for m2 5.8 " r (dist/Sun) 3.662 AU d (dist/Earth) 3.410 AU Right ascension 266.15788 ° Declination +54.79817 ° MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 39
ACK MPCReport file updated 2023.08.12 08:13:33
NET APASS
AC2 fkugel@free.fr
0012P KC2023 08 11.96162 17 44 37.89 +54 47 53.4 16.0 V A77
0012P KC2023 08 11.96568 17 44 37.56 +54 47 51.9 16.0 V A77
0012P KC2023 08 11.96973 17 44 37.24 +54 47 50.4 16.0 V 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 Binning 1x1 Exposure details 5x60s Observatory MPC code A77 Reference stars catalog (ast) APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Aug 12 06h15m23s Observation modification date 2023 Aug 12 13h10m26s