41P/Tuttle-Giacobini-Kresak (Record n° 17209)
Orbital period : 5.43 years
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 21 18h59 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12 Aperture radius used for m1 0.8 ' Nuclear magnitude (m2) 14.6 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 1.245 AU d (dist/Earth) 0.263 AU Right ascension 09 37 53.86 h m s Declination +21 46 55.4 ° ' " MPC report COD A77
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2017.02.22 07:09:03
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
0041P KC2017 02 21.79127 09 37 53.86 +21 46 55.4 14.5 N A77
0041P KC2017 02 21.79522 09 37 53.93 +21 47 05.3 14.7 N A77
0041P KC2017 02 21.80601 09 37 54.27 +21 47 35.8 14.6 N A77
0041P KC2017 02 21.81041 09 37 54.42 +21 47 48.1 12.0 T A77
Instrumental configuration Config1 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) g Camera ST2000XM Sensor CCD Sensor temperature -8 °C Binning 1x1 Exposure details 8x30s Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Resulting picture sampling (scale) 1.88 "/pix Observation submission date 2017 Feb 22 07h12m24s Observation modification date 2017 Feb 22 07h19m34s