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29P/Schwassmann-Wachmann

Date of perihelion passage : 2019-3-10.1668
Perihelion distance : 5.766729 AU
Inclination to ecliptic : 9.3711 °
Orbital period : 14.76 years
Eccentricity : 0.042377

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


On 2017 Dec 28 17h14 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun) 5.802 AU
d (dist/Earth) 6.450 AU
Right ascension21 33 07.43 h m s
Declination-12 02 34.1 ° ' "
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 2017.12.28 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P        KC2017 12 28.71819 21 33 07.43 -12 02 34.1          16.5 N      A77
0029P        KC2017 12 28.74136 21 33 08.42 -12 02 28.4          16.3 N      A77
0029P        KC2017 12 28.76524 21 33 09.45 -12 02 23.3          16.2 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-20 °C
Binning1x1
MountAstronomyEquipment AEb
AutoguideNo
Exposure details50 x60s
Observatory MPC codeA77
LocationDauban (04)
Reference stars catalogUCAC-4
Photometry|Astrometry softwareASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2017 Dec 28 21h40m41s
Observation modification date2017 Dec 28 22h12m05s

(Record n° 18711)

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