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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 25 19h47 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.1
m2 standard deviation0.2
Aperture radius used for m26.75 "
r (dist/Sun) 6.314 AU
d (dist/Earth) 5.596 AU
Right ascension11 00 37.94 h m s
Declination-01 14 36.0 ° ' "
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 13
ACK MPCReport file updated 2026.04.26 07:24:36
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2026 04 25.82449 11 00 37.94 -01 14 36.0          15.9 r      L27
0029P        KC2026 04 25.83897 11 00 37.74 -01 14 33.5          15.9 r      L27
0029P        KC2026 04 25.85579 11 00 37.53 -01 14 31.6          16.0 r      L27
0029P        KC2026 04 25.87259 11 00 37.31 -01 14 30.9          15.9 r      L27
0029P        KC2026 04 25.88707 11 00 37.15 -01 14 29.5          16.0 r      L27
0029P        KC2026 04 25.90437 11 00 36.95 -01 14 27.8          16.2 r      L27
0029P        KC2026 04 25.91885 11 00 36.79 -01 14 26.1          16.0 r      L27
0029P        KC2026 04 25.93473 11 00 36.62 -01 14 25.3          16.1 r      L27
0029P        KC2026 04 25.95061 11 00 36.42 -01 14 23.2          16.2 r      L27
0029P        KC2026 04 25.96509 11 00 36.24 -01 14 22.3          16.1 r      L27
0029P        KC2026 04 25.98097 11 00 36.03 -01 14 20.9          16.4 r      L27
0029P        KC2026 04 25.99685 11 00 35.89 -01 14 19.1          16.2 r      L27
0029P        KC2026 04 26.01131 11 00 35.71 -01 14 17.0          16.4 r      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details250 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Apr 26 07h40m33s
Observation modification date2026 Apr 26 07h42m00s

(Record n° 31400)

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