22P/Kopff (Record n° 23029)
Orbital period : 6.38 years
NASA/JPL elements
IAU/MPC elements
On 2021 Mar 07 05h37 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 18.6 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " r (dist/Sun) 3.425 AU d (dist/Earth) 2.441 AU Right ascension 10 47 21.35 h m s Declination +12 19 46.8 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.03.07 12:44:16
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0022P C2021 03 07.23399 10 47 21.35 +12 19 46.8 18.6 G X03
0022P C2021 03 07.24292 10 47 20.87 +12 19 50.3 18.5 G X03
0022P KC2021 03 07.24402 10 47 20.82 +12 19 50.8 18.6 G X03
0022P C2021 03 07.25405 10 47 20.32 +12 19 54.0 18.6 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 10x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Mar 07 13h49m51s Observation modification date 2021 Mar 07 13h51m37s