29P/Schwassmann-Wachmann (Record n° 19781)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Sep 25 19h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.772 AU d (dist/Earth) 4.809 AU Right ascension 22 54 28.99 h m s Declination +00 08 58.2 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2018.09.25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 09 25.80919 22 54 28.99 +00 08 58.2 12.9 N C10
0029P C2018 09 25.83127 22 54 28.44 +00 08 55.3 12.6 N C10
0029P C2018 09 25.85758 22 54 27.80 +00 08 51.4 12.9 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 20 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Sep 26 08h36m10s Observation modification date 2018 Sep 26 16h07m49s