Home

87P/Bus

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 deviation0.1
Aperture radius used for m26.6 "
r (dist/Sun)2.102 AU
d (dist/Earth)1.310 AU
Right ascension12 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 typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-5 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2020 May 22 09h56m51s
Observation modification date2020 May 23 17h00m25s

(Record n° 22028)

Home