237P/LINEAR (Record n° 18089)
Orbital period : 6.58 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 21 00h09 UT by Luc ArnoldNuclear magnitude (m2) 19.5 m2 standard deviation 0.2 Aperture radius used for m2 6.25 " Tail length 0.2 ° Tail position angle
(PA) 256 ° r (dist/Sun) 2.999 AU d (dist/Earth) 2.339 AU Right ascension 01 07 13.51 h m s Declination +23 45 04.2 ° ' " MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@osupytheas.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
COM CCD SBIG ST10XME, filter Astrodon CLR
COM Photometry aperture radius 6.25 arcsec (5 pixels, 1.25 arcsec/pix)
COM Images at URL http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html
ACK MPCReport file updated 2017.08.21 01:27:21
AC2 luc.arnold@osupytheas.fr
NET URAT-1
0237P KC2017 08 21.00657 01 07 13.50 +23 45 03.2 19.3 N K25
0237P KC2017 08 21.04083 01 07 13.09 +23 45 06.0 19.5 N K25
Instrument T205 f/D 5.5 Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Filter(s) Clear Camera SBIG ST10XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Observatory MPC code K25 Reference stars catalog URAT-1
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/237P_LINEAR.html Observation submission date 2017 Aug 21 11h11m48s Observation modification date 2017 Aug 21 13h54m57s