P/2012 O3 (McNaught) (Record n° 7573)
Orbital period : 9.78 years
NASA/JPL elements
IAU/MPC elements
On 2012 Sep 19 21h42 UT by Philippe DupouyNuclear magnitude (m2) 18.1 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 1.642 AU d (dist/Earth) 0.720 AU Right ascension 21 26 49.15 h m s Declination -11 38 01.3 ° ' " MPC report COD 958
OBS Ph. Dupouy, J. B. de Vanssay
MEA Ph. Dupouy
TEL 0.43-m f/3.5 reflector + CCD
ACK MPCReport file updated 2012.09.20 21:39:04
AC2 obsdax@wanadoo.fr
NET UCAC-3
PK12O030 KC2012 09 19.90422 21 26 49.15 -11 38 01.3 18.5 N 958
PK12O030 KC2012 09 19.91608 21 26 49.36 -11 37 43.5 18.0 N 958
PK12O030 KC2012 09 19.92793 21 26 49.64 -11 37 26.5 17.9 N 958
Instrument type Newton Instrument aperture (0=naked eye) 430 mm Instrument focale length 1505 mm Instrument focale/diameter 3.5 Camera Audine 1600 Sensor CCD Sensor size 13.8x9.2 mm2 Sensor pixels number 1536x1024 Sensor temperature -10 °C Binning 2x2 Mount home Meade Motorization Yes Autoguide No Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Observation submission date 2012 Sep 23 02h17m37s