Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 Jan 30 02h30 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 16.1 | Aperture radius used for m2 | 8 " | Coma diameter | 5 ' | r (dist/Sun) | 6.247 AU | d (dist/Earth) | 5.463 AU | Right ascension | 11 12 59.44 h m s | Declination | -01 01 32.0 ° ' " | MPC report | COD C10 CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr] OBS JF. Soulier MEA JF. Soulier TEL 0.255-m f/3.6 Newtonian reflector + CCD ACK MPCReport file updated 2011.01.29 and 30 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0029P C2011 01 30.10437 11 12 59.44 -01 01 32.0 16.1 N C10 0029P C2011 01 30.12591 11 12 59.05 -01 01 31.5 16.1 N C10 0029P C2011 01 30.14839 11 12 58.64 -01 01 30.1 16.1 N C10 | Instrument type | Newton | Instrument aperture (0=naked eye) | 254 mm | Instrument focale length | 900 mm | Instrument focale/diameter | 3.54 | Camera | ST7-XMEd | Sensor | CCD | Sensor size | 6.9 x 4.6 mm2 | Sensor pixels number | 765 x 510 | Sensor temperature | -25 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 3200 s | Exposure details | 30 X 120s | Seeing | 4 | Moon elongation | 94 ° | Air mass | 1.54 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNOB1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 2.06 "/pix | Image processing | PRISMV7 APE F.C (mise en ?vidence d'une coma secondaire) | Observation submission date | 2011 Jan 31 21h16m12s | Observation modification date | 2011 Jan 31 22h29m50s |
(Record n° 1850)