52P/Harrington-Abell (Record n° 10526)
Orbital period : 7.60 years
NASA/JPL elements
IAU/MPC elements
On 2013 Nov 12 03h10 UT by Luc ArnoldNuclear magnitude (m2) 17 Aperture radius used for m2 6.6 " r (dist/Sun) 2.070 AU d (dist/Earth) 1.156 AU Right ascension 04 41 08.93 h m s Declination +40 53 14.7 ° ' " MPC report COD K25
CON L. Arnold, OHP 04870 Saint-Michel-l'Observatoire, France [luc.arnold@oamp.fr]
OBS L. Arnold
MEA L. Arnold
TEL 0.20-m f/5.5 Newtonian reflector + CCD
ACK MPCReport file updated 2013.11.12 05:33:14
AC2 luc.arnold@oamp.fr
NET UCAC-4
0052P KC2013 11 12.13186 04 41 08.93 +40 53 14.7 17.0 N K25
0052P KC2013 11 12.13926 04 41 08.76 +40 53 17.4 17.0 N K25
0052P KC2013 11 12.14666 04 41 08.47 +40 53 20.0 17.0 N K25
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1100 mm Instrument focale/diameter 5.5 Sensor CCD Observatory MPC code K25 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA URL for more information or pictures http://www.obs-hp.fr/~larnold/v2/LucArnold/Welcome.html Remarks or comments filtre r' SDSS, sauf pour P/2013 T2 en CLR Observation submission date 2013 Nov 13 11h55m22s