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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 08 19h28 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.313 AU
d (dist/Earth) 5.430 AU
Right ascension11 04 54.48 h m s
Declination-01 46 10.1 ° ' "
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 17
ACK MPCReport file updated 2026.04.09 07:21:11
NET ATLAS2
AC2 jean-francois.soulier2@wanadoo.fr
0029P        KC2026 04 08.81139 11 04 54.48 -01 46 10.1          16.4 r      L27
0029P        KC2026 04 08.82586 11 04 54.19 -01 46 08.3          16.4 r      L27
0029P        KC2026 04 08.84034 11 04 53.92 -01 46 06.4          16.4 r      L27
0029P        KC2026 04 08.85622 11 04 53.60 -01 46 04.4          16.4 r      L27
0029P        KC2026 04 08.87211 11 04 53.29 -01 46 02.4          16.3 r      L27
0029P        KC2026 04 08.88659 11 04 53.00 -01 46 00.5          16.3 r      L27
0029P        KC2026 04 08.90340 11 04 52.67 -01 45 58.4          16.2 r      L27
0029P        KC2026 04 08.92021 11 04 52.34 -01 45 56.3          16.2 r      L27
0029P        KC2026 04 08.93469 11 04 52.06 -01 45 54.5          16.2 r      L27
0029P        KC2026 04 08.94917 11 04 51.77 -01 45 52.6          16.3 r      L27
0029P        KC2026 04 08.96510 11 04 51.46 -01 45 50.5          16.3 r      L27
0029P        KC2026 04 08.98103 11 04 51.15 -01 45 48.5          16.3 r      L27
0029P        KC2026 04 08.99551 11 04 50.87 -01 45 46.7          16.4 r      L27
0029P        KC2026 04 09.01141 11 04 50.56 -01 45 44.7          16.4 r      L27
0029P        KC2026 04 09.02731 11 04 50.25 -01 45 42.6          16.4 r      L27
0029P        KC2026 04 09.04179 11 04 49.97 -01 45 40.8          16.4 r      L27
0029P        KC2026 04 09.05627 11 04 49.70 -01 45 38.8          16.5 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-15 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Apr 09 12h46m50s
Observation modification date2026 Apr 09 12h48m36s

(Record n° 31290)

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