29P/Schwassmann-Wachmann (Record n° 20127)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 08 00h07 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.768 AU d (dist/Earth) 5.721 AU Right ascension 22 49 13.04 h m s Declination -00 47 29.2 ° ' " MPC report COD W96
CON J.-F. 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 Ritchey-Chretien + CCD
ACK W96 NEOCP 2018.12.08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 12 08.00496 22 49 13.04 -00 47 29.2 16.3 N W96
0029P C2018 12 08.05509 22 49 13.98 -00 47 24.9 16.4 N W96
0029P C2018 12 08.10596 22 49 14.86 -00 47 21.9 16.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE Sensor CCD Sensor temperature -25 °C Binning 2x2 Mount VMA 200 Exposure details 60 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Dec 08 04h46m12s Observation modification date 2018 Dec 08 14h56m04s