29P/Schwassmann-Wachmann (Record n° 20067)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 24 23h56 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.9 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.769 AU d (dist/Earth) 5.497 AU Right ascension 22 46 03.79 h m s Declination -00 59 36.8 ° ' " 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 2018.11.24 and 25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 11 24.99698 22 46 03.79 -00 59 36.8 13.8 N W96
0029P C2018 11 25.04684 22 46 04.39 -00 59 33.7 13.9 N W96
0029P C2018 11 25.09738 22 46 04.86 -00 59 31.7 13.9 N W96
0029P C2018 11 25.12446 22 46 05.18 -00 59 31.6 14.0 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 Autoguide No Exposure details 20 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 Nov 25 05h59m35s Observation modification date 2018 Nov 25 08h59m24s