22P/Kopff (Record n° 13721)
Orbital period : 6.38 years
NASA/JPL elements
IAU/MPC elements
On 2015 Apr 20 22h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 9.7 " r (dist/Sun) 2.351 AU d (dist/Earth) 1.396 AU Right ascension 12 37 18.01 h m s Declination +04 24 00.0 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2015.04.20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0022P C2015 04 20.93868 12 37 18.01 +04 24 00.0 15.8 N C10
0022P C2015 04 20.96098 12 37 16.82 +04 24 07.1 15.7 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Autoguide Yes Exposure details 15 x 120s Moon elongation 128 ° Air mass 1.39 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2015 Apr 21 05h10m27s Observation modification date 2015 Apr 21 09h20m40s