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29P/Schwassmann-Wachmann

Date of perihelion passage : 2019-3-13.5709
Perihelion distance : 5.766438 AU
Inclination to ecliptic : 9.3730 °
Orbital period : 14.76 years
Eccentricity : 0.042078

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


On 2017 Sep 19 20h24 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 5.819 AU
d (dist/Earth) 5.025 AU
Right ascension21 07 10.77 h m s
Declination-14 43 50.8 ° ' "
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 2017.09.19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2017 09 19.85023 21 07 10.77 -14 43 50.8          16.1 N      A77
0029P         C2017 09 19.89426 21 07 09.99 -14 43 53.3          16.1 N      A77
0029P         C2017 09 19.91663 21 07 09.78 -14 43 54.1          16.0 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-10 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details30 x 60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Sep 20 00h27m47s
Observation modification date2017 Sep 20 14h15m53s

(Record n° 18252)

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