21P/Giacobini-Zinner (Record n° 5947)
Orbital period : 6.54 years
NASA/JPL elements
IAU/MPC elements
On 2012 Feb 24 18h27 UT by Francois KugelNuclear magnitude (m2) 11.4 m2 standard deviation 0.1 Aperture radius used for m2 28 " r (dist/Sun) 1.045 AU d (dist/Earth) 1.864 AU Right ascension 00 02 43.54 h m s Declination -02 25 59.7 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.08-m f/5 refractor + CCD
ACK MPCReport file updated 2012.02.24 23:01:08
AC2 fkugel@wanadoo.fr
NET NOMAD
0021P KC2012 02 24.76904 00 02 43.54 -02 25 59.7 11.3 N A77
0021P KC2012 02 24.77372 00 02 44.62 -02 25 58.6 11.4 N A77
0021P KC2012 02 24.77838 00 02 45.73 -02 25 56.9 11.4 N A77
Instrument type Refractor Instrument aperture (0=naked eye) 80 mm Instrument focale length 400 mm Instrument focale/diameter 5 Sensor CCD Observatory MPC code A77 Reference stars catalog NOMAD
Observation submission date 2012 Feb 25 00h06m29s