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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 2018 Sep 28 21h55 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)11.8
Aperture radius for m10.55 '
Magnitude (MPC m2)13.9
Magnitude standard deviation0.1
Aperture radius for m26.6 "
Coma diameter2.40 '
r (dist/Sun) 5.772 AU
d (dist/Earth) 4.824 AU
Right ascension343.31296 °
Declination-0.03506 °
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2018.09.28 and 29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2018 09 28.91330 22 53 15.11 +00 02 06.2          13.8 N      L27
0029P         C2018 09 28.98802 22 53 13.54 +00 01 57.3          11.8 T      L27
0029P         C2018 09 29.06669 22 53 11.43 +00 01 46.0          13.9 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
FilterNone
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalog (ast)UCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2018 Sep 29 09h04m09s
Observation modification date2018 Sep 29 14h24m41s

(Record n° 19802)

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