29P/Schwassmann-Wachmann (Record n° 20075)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 27 00h34 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.7 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.769 AU d (dist/Earth) 5.545 AU Right ascension 22 46 26.52 h m s Declination -00 58 25.8 ° ' " 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 2018.11.27
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 11 27.02370 22 46 26.52 -00 58 25.8 14.7 N W96
0029P C2018 11 27.04841 22 46 26.80 -00 58 26.0 14.5 N W96
0029P C2018 11 27.07132 22 46 27.08 -00 58 23.6 14.7 N W96
0029P C2018 11 27.09617 22 46 27.42 -00 58 22.6 14.7 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 30 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 27 08h27m51s Observation modification date 2018 Nov 27 08h51m32s