90P/Gehrels (Record n° 16431)
Orbital period : 14.89 years
NASA/JPL elements
IAU/MPC elements
On 2016 Oct 30 18h52 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 19.5 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 3.385 AU d (dist/Earth) 2.762 AU Right ascension 22 45 27.24 h m s Declination -12 22 10.4 ° ' " 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 2016.10.30 23:23:31
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0090P KC2016 10 30.78638 22 45 27.24 -12 22 10.4 19.4 N A77
0090P KC2016 10 30.82029 22 45 27.16 -12 22 03.7 19.6 N A77
0090P KC2016 10 30.85429 22 45 27.10 -12 21 56.9 19.4 N A77
0090P KC2016 10 30.88821 22 45 27.06 -12 21 49.5 19.4 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 -15 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 20x180s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Resulting picture sampling (scale) 0.78 "/pix Observation submission date 2016 Oct 30 23h25m47s Observation modification date 2016 Oct 30 23h35m05s