257P/Catalina (Record n° 10535)
Orbital period : 7.30 years
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 07 20h50 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.1 Aperture radius used for m2 9.6 " r (dist/Sun) 2.431 AU d (dist/Earth) 1.584 AU Right ascension 00 11 33.08 h m s Declination +05 52 07.4 ° ' " MPC report COD 958
CON Ph. Dupouy, Observatoire de Dax, DAX, France [obsdax@orange.fr]
OBS Ph. Dupouy, J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.43-m f/2.7 reflector + CCD
ACK MPCReport file updated 2013.11.14 00:16:48
AC2 obsdax@orange.fr
NET UCAC-3
0257P KC2013 11 07.86835 00 11 33.08 +05 52 07.4 17.8 N 958
0257P KC2013 11 07.87963 00 11 33.17 +05 52 00.4 17.7 N 958
0257P KC2013 11 07.89092 00 11 33.26 +05 51 53.0 17.7 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 Binning 2x2 Mount Home MEADE Motorization No Autoguide No Exposure total time 2700 s Exposure details 45x1mn Observatory MPC code 958 Location 40100 DAX FRANCE Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.60 "/pix Observation submission date 2013 Nov 14 00h29m30s Observation modification date 2013 Nov 14 00h31m23s