103P/Hartley (Record n° 948)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 25 19h37 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 13.4 Aperture radius used for m2 4 " r (dist/Sun) 1.154 AU d (dist/Earth) 0.219 AU Right ascension 00 00 16.72 h m s Declination +52 04 24.2 ° ' " 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 2010.09.26 16:20:27
AC2 nicolas.joel@wanadoo.fr
NET USNO-A2.0
0103P C2010 09 25.79622 00 00 09.86 +52 03 40.7 13.4 N B51
0103P C2010 09 25.81709 00 00 16.72 +52 04 24.2 13.4 N B51
0103P C2010 09 25.84385 00 00 27.52 +52 05 31.7 13.4 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 1.24 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 26 18h59m07s Observation modification date 2010 Sep 26 19h03m39s