228P/LINEAR (Record n° 20041)
Orbital period : 8.51 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 18 21h56 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 20.2 Aperture radius used for m1 0.08 ' r (dist/Sun) 3.857 AU d (dist/Earth) 2.929 AU Right ascension 05 02 29.23 h m s Declination +29 42 29.7 ° ' " MPC report COD C10
CON J.-F. 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 C10 NEOCP 2018.11.18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0228P KC2018 11 18.91379 05 02 29.23 +29 42 29.7 20.1 T C10
0228P KC2018 11 18.92603 05 02 28.59 +29 42 29.7 20.3 T C10
0228P KC2018 11 18.93827 05 02 28.05 +29 42 30.0 20.3 T 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 -25 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 20 x 180s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2018 Nov 19 09h08m50s Observation modification date 2018 Nov 19 10h18m51s