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29P/Schwassmann-Wachmann

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 08 05h00 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)14.3
Magnitude standard deviation0.1
Aperture radius for m26.75 "
r (dist/Sun) 6.304 AU
d (dist/Earth) 6.372 AU
Right ascension172.69825 °
Declination-2.354 °
MPC report
COD L27
CON J.-F. Soulier
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 reflector + CCD
NUM 3
ACK MPCReport file updated 2025.12.08 07:08:37
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2025 12 08.20835 11 30 47.58 -02 21 14.4          14.3 r      L27
0029P        KC2025 12 08.21622 11 30 47.70 -02 21 15.8          14.3 r      L27
0029P        KC2025 12 08.22409 11 30 47.82 -02 21 17.5          14.4 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
FilterNone
CameraATIK 414 EX
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details60 x 30s
Observatory MPC codeL27
LocationDauban
Reference stars catalog (ast)ATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2025 Dec 08 07h16m01s
Observation modification date2025 Dec 08 07h36m18s

(Record n° 30551)

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