Orbital period : 7.06 years
NASA/JPL elements
IAU/MPC elements
On 2011 Oct 21 20h51 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 18.1 | m2 standard deviation | 0.2 | Aperture radius used for m2 | 8 " | r (dist/Sun) | 2.470 AU | d (dist/Earth) | 1.545 AU | Right ascension | 23 51 16.70 h m s | Declination | +04 11 02.3 ° ' " | MPC report | COD C10 CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr] OBS J.F. Soulier MEA J.F. Soulier TEL 0.255-m f/3.6 Newtonian reflector + CCD ACK MPCReport file updated 2011.10.21 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0131P C2011 10 21.86860 23 51 16.70 +04 11 02.3 18.4 N C10 0131P C2011 10 21.87762 23 51 16.46 +04 10 54.3 18.1 N C10 0131P C2011 10 21.88809 23 51 16.19 +04 10 52.5 17.9 N C10 | Instrument type | Newton | Instrument aperture (0=naked eye) | 254 mm | Instrument focale length | 900 mm | Instrument focale/diameter | 3.6 | 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 | 1680 s | Exposure details | 14 X 120 | Seeing | 2 | Moon elongation | 140 ° | Air mass | 1.42 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 2.04 "/pix | Image processing | PRISMV8 DDP GIMP | Observation submission date | 2011 Oct 22 15h29m12s | Observation modification date | 2011 Oct 27 21h42m53s |
(Record n° 4967)