Home

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 2023 Jul 22 00h29 UT by Nicolas Biver

Coma Total magnitude (m1)11.7
Coma diameter0.3 '
Coma condensation degree (DC)8
ICQ full report
 12        2023 07 22.02  B 11.7 AV 40.7L 4  72   0.3  8            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale/diameter4
SensorEye
Power magnification 72 X
Magnitude visual estimation method (ICQ code)B
Reference stars catalog (ast)AV
Observation submission date2024 May 24 17h10m45s

(Record n° 28469)

Home