29P/Schwassmann-Wachmann (Record n° 20105)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 28 18h08 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 15.9 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 5.769 AU d (dist/Earth) 5.561 AU Right ascension 22 46 47.98 h m s Declination -00 57 14.3 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK A77 NEOCP 2018.12.02 18:40:46
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0029P KC2018 11 28.75547 22 46 47.98 -00 57 14.3 15.8 N A77
0029P KC2018 11 28.76890 22 46 48.17 -00 57 13.6 16.0 N A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Sensor CCD Sensor temperature -18 °C Binning 1x1 Exposure details 21*60s Air mass 1.41 Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Observation submission date 2018 Dec 02 18h43m11s Observation modification date 2018 Dec 02 19h06m48s