103P/Hartley (Record n° 946)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 22 20h37 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 13.7 m2 standard deviation 0.1 Aperture radius used for m2 4 " r (dist/Sun) 1.170 AU d (dist/Earth) 0.238 AU Right ascension 23 43 35.57 h m s Declination +50 14 50.4 ° ' " MPC report COD B51
CON J. Nicolas, 364 chemin de Notre Dame, 06220 Vallauris, France
CON [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.28-m f/6.5 reflector + CCD
ACK MPCReport file updated 2010.09.23 16:42:13
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
0103P C2010 09 22.80062 23 43 19.65 +50 12 38.7 13.7 N B51
0103P C2010 09 22.81906 23 43 24.91 +50 13 22.1 13.8 N B51
0103P C2010 09 22.83901 23 43 30.58 +50 14 08.5 13.7 N B51
0103P C2010 09 22.85894 23 43 35.57 +50 14 50.4 13.7 N B51
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 280 mm Instrument focale length 1820 mm Instrument focale/diameter 6.5 Filter(s) R Bessel Camera ST8XME Sensor CCD Binning 1x1 Exposure total time 750 s Air mass 1.11 Observatory MPC code B51 Location 06 Vallauris Reference stars catalog USNOA2.0 Used softwares PRISM Resulting picture sampling (scale) 1 "/pix Observation submission date 2010 Sep 25 17h59m17s Observation modification date 2010 Sep 25 18h05m54s