29P/Schwassmann-Wachmann (Record n° 29506)
Perihelion distance : 5.8 AU
Inclination to ecliptic : 9 °
Orbital period : 14.91 years
Eccentricity : 0.04
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 31 06h50 UT by Patrick Ditz
(Copyright Patrick Ditz)Magnitude (MPC m2) 15.6 Magnitude standard deviation 0.0 Aperture radius for m2 5.5 " r (dist/Sun) 6.259 AU d (dist/Earth) 5.316 AU Right ascension 150.32846 ° Declination +9.25303 ° MPC report COD W96
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.43-m f/6.8 reflector + CMO
NUM 3
ACK MPCReport CodW96-PDI #0029P obs2025-01-31 (L_42x60s_bin3) file updated 2025.01.31 08:47:01
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
0029P KB2025 01 31.28445 10 01 18.83 +09 15 10.9 15.6 V W96
0029P KB2025 01 31.29483 10 01 18.56 +09 15 11.7 15.6 V W96
0029P KB2025 01 31.30542 10 01 18.28 +09 15 12.7 15.6 V W96
Instrumental configuration Config1 Instrument PlaneWave CDK17 Instrument type Cassegrain Instrument aperture (0=naked eye) 430 mm Instrument focale length 2924 mm Instrument focale/diameter 6.8 Filter L Camera QHY 268M Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -10 °C Binning 3x3 Mount Astelco NTM500 Exposure total time 2520 s Exposure details 42x60s Air mass 1.2 Observatory MPC code W96 Location SpaceObs Chili Reference stars catalog (ast) ATLAS2
Used softwares Tycho Tracker Image resize factor 0.6 Resulting picture sampling (scale) 0.79 "/pix Image processing Prism11 & Gimp Observation submission date 2025 Jan 31 16h47m53s Observation modification date 2025 Jan 31 16h57m14s