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29P/Schwassmann-Wachmann

Date of perihelion passage : 2019-3-12.6817
Perihelion distance : 5.766532 AU
Inclination to ecliptic : 9.3725 °
Orbital period : 14.76 years
Eccentricity : 0.042136

NASA/JPL elements, ephemeris and orbit diagram
IAU/MPC elements and ephemeris


On 2017 Jul 11 01h17 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.5
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 5.833 AU
d (dist/Earth) 4.957 AU
Right ascension21 36 24.50 h m s
Declination-13 25 24.8 ° ' "
MPC report
COD A77
CON JEAN-FRANCOIS 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 2017.07.11 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2017 07 11.05351 21 36 24.50 -13 25 24.8          15.6 N      A77
0029P        KC2017 07 11.08166 21 36 23.98 -13 25 26.7          15.6 N      A77
0029P        KC2017 07 11.11028 21 36 23.32 -13 25 28.1          15.4 N      A77
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details15 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Jul 11 04h55m38s
Observation modification date2017 Jul 11 19h37m06s

(Record n° 17932)

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