217P/LINEAR (Record n° 18240)
Orbital period : 7.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 17 03h24 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 13.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 15.2 m2 standard deviation 0.0 Aperture radius used for m2 6.56 " r (dist/Sun) 1.463 AU d (dist/Earth) 1.483 AU Right ascension 07 02 27.28 h m s Declination +11 30 16.2 ° ' " 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 2017.09.17 12:45:58
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0217P KC2017 09 17.14163 07 02 27.28 +11 30 16.2 15.2 N A77
0217P KC2017 09 17.14487 07 02 27.69 +11 30 15.4 15.2 N A77
0217P KC2017 09 17.14811 07 02 28.12 +11 30 14.7 13.4 T A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1200 mm Instrument focale/diameter 3 Filter(s) L Camera Atik460EX Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 12x60s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Image resize factor 1 Resulting picture sampling (scale) 0.8 "/pix Observation submission date 2017 Sep 17 13h34m49s Observation modification date 2017 Sep 17 13h36m11s