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29P/Schwassmann-Wachmann

Date of perihelion passage : 2019-3-8.2680
Perihelion distance : 5.766822 AU
Inclination to ecliptic : 9.3695 °
Orbital period : 14.76 years
Eccentricity : 0.042742

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


On 2018 Jan 12 17h40 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 5.799 AU
d (dist/Earth) 6.601 AU
Right ascension21 43 33.86 h m s
Declination-11 04 01.0 ° ' "
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 2018.01.12 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2018 01 12.73628 21 43 33.86 -11 04 01.0          16.5 N      A77
0029P        KC2018 01 12.75076 21 43 34.50 -11 03 57.3          16.7 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-15 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details20 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2018 Jan 12 19h30m38s
Observation modification date2018 Jan 12 19h40m26s

(Record n° 18749)

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