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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 18 02h37 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.2
m2 standard deviation0.1
Aperture radius used for m26.4 "
r (dist/Sun) 5.831 AU
d (dist/Earth) 4.901 AU
Right ascension21 33 50.61 h m s
Declination-13 31 22.1 ° ' "
MPC report
COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.07.18 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2017 07 18.10922 21 33 50.61 -13 31 22.1          16.3 N      W96
0029P         C2017 07 18.15210 21 33 49.60 -13 31 25.0          16.2 N      W96
0029P         C2017 07 18.18972 21 33 48.69 -13 31 26.8          16.2 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2160 mm
Instrument focale/diameter5.4
Filter(s)None
CameraQSI
SensorCCD
Sensor temperature-30 °C
Binning3x3
MountVMA 200
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeW96
LocationSan Pedro d'Atacama Chili
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.59 "/pix
Observation submission date2017 Jul 18 06h56m10s
Observation modification date2017 Jul 18 07h20m59s

(Record n° 17949)

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