200P/Larsen (Record n° 19360)
Orbital period : 10.99 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jul 20 00h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 20.5 m2 standard deviation 0.1 Aperture radius used for m2 5 " r (dist/Sun) 3.831 AU d (dist/Earth) 2.853 AU Right ascension 20 23 15.02 h m s Declination -03 34 17.9 ° ' " MPC report COD L27
CON J.-F. 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 2018.07.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0200P KC2018 07 20.00834 20 23 15.02 -03 34 17.9 20.4 N L27
0200P KC2018 07 20.05187 20 23 13.39 -03 34 18.9 20.5 N L27
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 120 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Jul 20 08h49m46s Observation modification date 2018 Jul 20 21h28m05s