253P/PANSTARRS (Record n° 4653)
Orbital period : 6.45 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 21 22h33 UT by Philippe DupouyNuclear magnitude (m2) 17.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 2.098 AU d (dist/Earth) 1.103 AU Right ascension 23 21 52.50 h m s Declination -08 35 24.7 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.22 21:12:10
AC2 obsdax@wanadoo.fr
NET UCAC-3
PK11R020 KC2011 09 21.93931 23 21 52.50 -08 35 24.7 17.3 N 958
PK11R020 KC2011 09 21.95042 23 21 52.19 -08 35 28.2 17.2 N 958
PK11R020 KC2011 09 21.96111 23 21 51.77 -08 35 33.4 17.5 N 958
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1740 mm Instrument focale/diameter 5.8 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 Sep 23 02h15m38s