221P/LINEAR (Record n° 13991)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jun 14 21h48 UT by Philippe DupouyNuclear magnitude (m2) 16.8 Aperture radius used for m2 4.9 " r (dist/Sun) 1.776 AU d (dist/Earth) 0.788 AU Right ascension 16 21 47.61 h m s Declination -10 00 44.5 ° ' " MPC report COD 958
CON P. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS P. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2015.06.16 00:38:36
AC2 obsdax@orange.fr
AC2 jbdv@club-internet.fr
NET UCAC-4
0221P C2015 06 14.90809 16 21 47.61 -10 00 44.5 16.8 N 958
0221P C2015 06 14.93306 16 21 47.18 -10 00 27.4 16.8 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1161 mm Instrument focale/diameter 2.7 Filter(s) None Camera ATIK 460EX Sensor CCD Sensor temperature -10 °C Binning 2x2 Mount Home MEADE Motorization No Autoguide No Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog UCAC-4
Observation submission date 2015 Jun 16 02h54m42s