87P/Bus (Record n° 22028)
Orbital period : 6.41 years
NASA/JPL elements
IAU/MPC elements
On 2020 May 21 20h41 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.6 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 2.102 AU d (dist/Earth) 1.310 AU Right ascension 12 37 47.02 h m s Declination -01 50 05.6 ° ' " 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 L27 2020.05.22 09:53:30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0087P KC2020 05 21.86188 12 37 47.02 -01 50 05.6 17.7 N L27
0087P KC2020 05 21.87302 12 37 47.26 -01 50 06.9 17.6 N L27
0087P KC2020 05 21.88416 12 37 47.51 -01 50 08.0 17.6 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 60 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 2020 May 22 09h56m51s Observation modification date 2020 May 23 17h00m25s