41P/Tuttle-Giacobini-Kresak (Record n° 17569)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 23 02h42 UT by Francois KugelComa Total magnitude (m1) 11.5 Nuclear magnitude (m2) 15 m2 standard deviation 0.3 Aperture radius used for m2 5.5 " r (dist/Sun) 1.054 AU d (dist/Earth) 0.172 AU Right ascension 17 47 11.93 h m s Declination +47 42 47.3 ° ' " 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 2017.04.23 07:17:05
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0041P KC2017 04 23.11270 17 47 11.93 +47 42 47.3 15.2 N A77
0041P KC2017 04 23.11877 17 47 13.44 +47 42 23.3 14.7 N A77
0041P KC2017 04 23.12485 17 47 14.83 +47 41 59.7 11.5 T 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 2017 Apr 23 07h18m51s