121P/Shoemaker-Holt (Record n° 11216)
Orbital period : 9.82 years
NASA/JPL elements
IAU/MPC elements
On 2014 Feb 26 20h03 UT by Jean-Francois SoulierNuclear magnitude (m2) 20.5 m2 standard deviation 0.7 Aperture radius used for m2 8.1 " r (dist/Sun) 3.811 AU d (dist/Earth) 2.990 AU Right ascension 08 28 27.40 h m s Declination +35 03 10.1 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2014.02.26
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0121P KC2014 02 26.83560 08 28 27.40 +35 03 10.1 19.8 N C10
0121P KC2014 02 26.85710 08 28 26.81 +35 03 14.6 21.1 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Camera ST8 XME Sensor CCD Sensor size 13.8 x 9.2 mm2 Sensor pixels number 1530 x 1020 Sensor temperature -30 °C Binning 1x1 Mount F60a Autoguide Yes Seeing 4 Moon elongation 154 ° Air mass 1.11 Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Observation submission date 2014 Feb 26 23h34m12s