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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Jan 21 00h18 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.7
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.307 AU
d (dist/Earth) 5.691 AU
Right ascension11 33 07.64 h m s
Declination-03 42 09.6 ° ' "
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 5
ACK MPCReport file updated 2026.01.21 08:56:13
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2026 01 21.01249 11 33 07.64 -03 42 09.6          16.7 r      L27
0029P        KC2026 01 21.10502 11 33 06.63 -03 42 11.9          16.7 r      L27
0029P        KC2026 01 21.16797 11 33 05.97 -03 42 13.5          16.7 r      L27
0029P        KC2026 01 21.20696 11 33 05.55 -03 42 14.5          16.9 r      L27
0029P        KC2026 01 21.23732 11 33 05.24 -03 42 15.3          16.6 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-20 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Jan 21 11h57m38s
Observation modification date2026 Jan 23 17h32m30s

(Record n° 30909)

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