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12P/Pons-Brooks

Perihelion distance : 0.78 AU
Inclination to ecliptic : 74 °
Orbital period : 71.7 years
Eccentricity : 0.95

NASA/JPL elements
IAU/MPC elements


On 2024 Apr 10 19h32 UT by Francois Kugel

Magnitude (MPC m2)8.1
Magnitude standard deviation0.1
Aperture radius for m25.8 "
r (dist/Sun) 0.809 AU
d (dist/Earth) 1.609 AU
Right ascension42.44917 °
Declination+16.91597 °
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CMO
NUM 3
ACK MPCReport file updated 2024.04.11 08:07:45
NET UCAC4
AC2 fkugel@free.fr
0012P        KB2024 04 10.81386 02 49 47.80 +16 54 57.5           8.0 V      A77
0012P        KB2024 04 10.81566 02 49 48.59 +16 54 53.8           8.2 V      A77
0012P        KB2024 04 10.81769 02 49 49.37 +16 54 49.4           8.1 V      A77
Instrumental configurationConfig3
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
FilterNone
CameraQHY600
Sensor temperature-20 °C
Binning2x2
Observatory MPC codeA77
Reference stars catalog (ast)UCAC4
Observation submission date2024 Apr 11 10h08m51s

(Record n° 28365)

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