12P/Pons-Brooks (Record n° 27317)
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 25 21h31 UT by Arnaud Leroy
(Copyright Arnaud Leroy)Magnitude (MPC m2) 16.3 Magnitude standard deviation 0.1 r (dist/Sun) 3.839 AU d (dist/Earth) 3.530 AU Right ascension 272.46842 ° Declination +55.80794 ° MPC report COD 247
CON Arnaud Leroy
OBS Arnaud Leroy
MEA Arnaud Leroy
TEL 0.25-m f/5.0 reflector + CMO
NUM 3
ACK MPCReport file updated 2023.07.26 13:19:52
NET UCAC4
0012P KV2023 07 25.89640 18 09 52.42 +55 48 28.6 16.2 V 247
0012P KV2023 07 25.90244 18 09 51.86 +55 48 28.3 16.3 V 247
0012P KV2023 07 25.90912 18 09 51.20 +55 48 27.9 16.3 V 247
Instrumental configuration Config3 Instrument T250 Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1250 mm Instrument focale/diameter 5.0 Filter None Camera ARES M Pro Sensor CMOS Sensor size 11.31x11.31 mm2 Sensor pixels number 3008x3008 Sensor temperature -10 °C Binning 1x1 Mount G11 Motorization Yes Autoguide No Exposure total time 1215 s Exposure details 27x15s Observatory MPC code 247 Location Carnetin FR Reference stars catalog (ast) UCAC4
Used softwares Tycho Tracker Resulting picture sampling (scale) 0.62 "/pix Remarks or comments 0012P v2023 07 25.89640 1 2.7067 +48.8984 110 247 Observation submission date 2023 Jul 27 09h46m01s Observation modification date 2023 Jul 27 09h49m17s