C/2011 A3 (Gibbs) (Record n° 2688)
Orbital period : 20993.00 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 30 00h42 UT by Philippe DupouyNuclear magnitude (m2) 16 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 3.416 AU d (dist/Earth) 2.634 AU Right ascension 13 17 55.37 h m s Declination +27 47 36.6 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.32-m f/6 reflector + CCD
ACK MPCReport file updated 2011.04.30 21:05:50
AC2 obsdax@wanadoo.fr
NET UCAC-3
CK11A030 KC2011 04 30.02887 13 17 55.37 +27 47 36.6 16.1 N 958
CK11A030 KC2011 04 30.03938 13 17 55.01 +27 47 37.7 15.9 N 958
CK11A030 KC2011 04 30.05086 13 17 54.64 +27 47 38.4 16.0 N 958
Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 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 2011 Apr 30 23h54m43s