157P/Tritton (Record n° 17807)
Orbital period : 6.69 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jun 06 21h21 UT by Jean-Francois SoulierNuclear magnitude (m2) 19.7 m2 standard deviation 0.1 Aperture radius used for m2 4.9 " r (dist/Sun) 3.443 AU d (dist/Earth) 2.732 AU Right ascension 13 11 18.85 h m s Declination -17 23 27.8 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2017.06.06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0157P KC2017 06 06.88949 13 11 18.85 -17 23 27.8 19.6 N A77
0157P KC2017 06 06.91121 13 11 18.79 -17 23 22.8 19.8 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2017 Jun 07 08h37m29s Observation modification date 2017 Jun 07 09h13m32s