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29P/Schwassmann-Wachmann

Orbital period : 14.91 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 18 19h33 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.1
m2 standard deviation0.1
Aperture radius used for m26.75 "
r (dist/Sun) 6.313 AU
d (dist/Earth) 5.520 AU
Right ascension11 02 05.52 h m s
Declination-01 26 19.6 ° ' "
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 14
AC2 jean-francois.soulier2@wanadoo.fr
ACK MPCReport file updated 2026.04.19 09:10:16
NET ATLAS2
0029P        KC2026 04 18.81478 11 02 05.52 -01 26 19.6          14.0 r      L27
0029P        KC2026 04 18.83071 11 02 05.26 -01 26 17.7          14.1 r      L27
0029P        KC2026 04 18.84664 11 02 05.04 -01 26 16.1          14.0 r      L27
0029P        KC2026 04 18.86535 11 02 04.76 -01 26 14.1          14.1 r      L27
0029P        KC2026 04 18.88599 11 02 04.47 -01 26 11.9          14.3 r      L27
0029P        KC2026 04 18.90191 11 02 04.23 -01 26 10.3          14.3 r      L27
0029P        KC2026 04 18.92069 11 02 03.94 -01 26 08.1          14.0 r      L27
0029P        KC2026 04 18.93661 11 02 03.71 -01 26 06.4          14.0 r      L27
0029P        KC2026 04 18.95253 11 02 03.48 -01 26 04.7          14.0 r      L27
0029P        KC2026 04 18.97132 11 02 03.21 -01 26 02.6          14.0 r      L27
0029P        KC2026 04 18.98724 11 02 02.97 -01 26 00.9          14.0 r      L27
0029P        KC2026 04 19.00599 11 02 02.70 -01 25 58.9          14.1 r      L27
0029P        KC2026 04 19.02191 11 02 02.46 -01 25 57.2          14.2 r      L27
0029P         C2026 04 19.02661 11 02 02.39 -01 25 56.8          14.2 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 details20 x 60s
Observatory MPC codeL27
LocationDauban
Reference stars catalogATLAS2
Used softwaresTycho
Resulting picture sampling (scale)1.5 "/pix
Observation submission date2026 Apr 19 09h11m44s
Observation modification date2026 Apr 19 10h03m54s

(Record n° 31354)

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