221P/LINEAR (Record n° 23175)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 04 21h26 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 20.6 m2 standard deviation 0.3 Aperture radius used for m2 5.8 " r (dist/Sun) 2.742 AU d (dist/Earth) 1.846 AU Right ascension 10 40 47.38 h m s Declination -06 41 08.4 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2021.04.05 10:07:59
AC2 fkugel@free.fr
NET NOMAD
0221P KC2021 04 04.89339 10 40 47.38 -06 41 08.4 20.6 V A77
0221P KC2021 04 04.91669 10 40 46.73 -06 40 58.2 20.9 V A77
0221P KC2021 04 04.91844 10 40 46.31 -06 40 56.2 20.5 V A77
0221P KC2021 04 04.94127 10 40 45.69 -06 40 45.5 20.2 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Binning 1x1 Mount Meade-MCMT-TDM Exposure details 45x120s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Apr 05 10h13m22s Observation modification date 2021 Apr 05 11h01m29s