103P/Hartley (Record n° 1031)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 29 21h37 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 13.2 Aperture radius used for m2 4 " r (dist/Sun) 1.133 AU d (dist/Earth) 0.195 AU Right ascension 00 31 25.38 h m s Declination +54 27 55.7 ° ' " 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 2010.09.30 23:38:03
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
0103P C2010 09 29.90070 00 31 25.38 +54 27 55.7 13.2 N B51
0103P C2010 09 29.91162 00 31 31.11 +54 28 17.4 13.2 N B51
0103P C2010 09 29.92517 00 31 37.39 +54 28 42.4 13.2 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 450 s Air mass 1.07 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 Oct 02 10h51m18s Observation modification date 2010 Oct 02 10h55m37s