250P/Larson (Record n° 1865)
Orbital period : 7.30 years
NASA/JPL elements
IAU/MPC elements
On 2011 Feb 03 04h00 UT by Francois KugelNuclear magnitude (m2) 18.2 m2 standard deviation 0.2 r (dist/Sun) 2.291 AU d (dist/Earth) 1.386 AU Right ascension 11 05 00.83 h m s Declination +29 05 45.9 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.5-m f/3 reflector + CCD
ACK MPCReport file updated 2011.02.03 08:12:38
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
PK11A010 KC2011 02 03.16686 11 05 00.83 +29 05 45.9 17.9 N A77
PK11A010 KC2011 02 03.18632 11 05 00.27 +29 05 55.8 18.3 N A77
PK11A010 KC2011 02 03.20470 11 04 59.77 +29 06 04.8 18.4 N A77
Instrument type Newton Instrument aperture (0=naked eye) 500 mm Instrument focale length 1500 mm Instrument focale/diameter 3 Sensor CCD Observatory MPC code A77 Reference stars catalog USNO-SA2.0
Observation submission date 2011 Feb 03 08h20m55s