253P/PANSTARRS (Record n° 4841)
Perihelion distance : 2.02 AU
Inclination to ecliptic : 5 °
Orbital period : 6.45 years
Eccentricity : 0.42
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 22 23h15 UT by Philippe DupouyMagnitude (MPC m2) 17.4 Magnitude standard deviation 0.1 Aperture radius for m2 6 " r (dist/Sun) 2.096 AU d (dist/Earth) 1.103 AU Right ascension 350.33533 ° Declination -8.70308 ° MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.30-m f/5.8 reflector + CCD
ACK MPCReport file updated 2011.09.24 02:28:08
AC2 obsdax@wanadoo.fr
NET UCAC-3
PK11R020 KC2011 09 22.96856 23 21 20.48 -08 42 11.1 17.3 N 958
PK11R020 KC2011 09 22.97639 23 21 20.19 -08 42 14.3 17.3 N 958
PK11R020 KC2011 09 22.98400 23 21 19.80 -08 42 16.9 17.5 N 958
PK11R020 KC2011 09 22.99314 23 21 19.67 -08 42 20.1 17.4 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 (ast) UCAC-3
Used softwares ASTROMETRICA Observation submission date 2011 Oct 14 04h37m28s