Home

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 01 20h32 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)13.9
m2 standard deviation0.0
Aperture radius used for m26.6 "
r (dist/Sun) 5.822 AU
d (dist/Earth) 4.875 AU
Right ascension21 13 15.56 h m s
Declination-14 28 47.8 ° ' "
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 2017.09.01
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P         C2017 09 01.85581 21 13 15.56 -14 28 47.8          13.9 N      A77
0029P         C2017 09 01.88566 21 13 14.82 -14 28 50.2          13.9 N      A77
0029P         C2017 09 01.91553 21 13 14.08 -14 28 52.0          13.9 N      A77
0029P         C2017 09 01.94382 21 13 13.33 -14 28 53.8          14.0 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-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details5 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 02 00h52m38s
Observation modification date2017 Sep 02 08h59m58s

(Record n° 18178)

Home