29P/Schwassmann-Wachmann (Record n° 30699)
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 Dec 26 04h25 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 14.3 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " r (dist/Sun) 6.305 AU d (dist/Earth) 6.080 AU Right ascension 173.50829 ° Declination -3.13872 ° MPC report COD Y87
CON J.-G. Bosch
OBS J.-G. Bosch
MEA J.-G. Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 61
ACK MPCReport file updated 2025.12.26 11:24:48
NET Gaia DR2
AC2 jgbosch@free.fr
0029P KB2025 12 26.18389 11 34 01.99 -03 08 19.4 14.3 G Y87
0029P KB2025 12 26.18995 11 34 02.02 -03 08 20.1 14.4 G Y87
0029P KB2025 12 26.19585 11 34 02.06 -03 08 20.9 14.3 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature 0 °C Binning 4x4 Mount EQ6-R pro Exposure details 58x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Dec 26 11h26m33s Observation modification date 2025 Dec 26 11h34m25s