139P/Vaisala-Oterma (Record n° 16819)
Orbital period : 9.61 years
NASA/JPL elements
IAU/MPC elements
On 2016 Dec 18 17h55 UT by Francois KugelNuclear magnitude (m2) 20.5 m2 standard deviation 0.3 Aperture radius used for m2 5.5 " r (dist/Sun) 3.768 AU d (dist/Earth) 3.996 AU Right ascension 22 28 00.02 h m s Declination -07 22 17.7 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.4-m f/3 reflector + CCD
ACK MPCReport file updated 2016.12.18 22:28:57
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0139P KC2016 12 18.74654 22 28 00.02 -07 22 17.7 20.5 N A77
0139P KC2016 12 18.77117 22 28 01.16 -07 22 11.4 20.8 N A77
0139P KC2016 12 18.79579 22 28 02.32 -07 22 05.3 20.1 N A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) None Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Observation submission date 2016 Dec 18 22h31m08s