Orbital period : 8.25 years
NASA/JPL elements
IAU/MPC elements
On 2012 Apr 21 21h10 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 17.4 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 7.5 " | Tail length | 0.03 ° | r (dist/Sun) | 4.245 AU | d (dist/Earth) | 3.569 AU | Right ascension | 10 54 44.78 h m s | Declination | +17 25 57.2 ° ' " | MPC report | COD C10 CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr] OBS J.F. Soulier MEA J.F. Soulier TEL 0.300-m f/4 Newtonian reflector + CCD ACK MPCReport file updated 2012.04.21 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0117P C2012 04 21.88199 10 54 44.78 +17 25 57.2 17.4 N C10 0117P C2012 04 21.88982 10 54 44.65 +17 25 56.8 17.4 N C10 0117P C2012 04 21.89790 10 54 44.55 +17 25 56.4 17.4 N C10 0117P C2012 04 21.90567 10 54 44.40 +17 25 55.7 17.3 N C10 0117P C2012 04 21.91428 10 54 44.29 +17 25 55.5 17.3 N C10 | Instrument type | Newton | Instrument aperture (0=naked eye) | 300 mm | Instrument focale length | 1200 mm | Instrument focale/diameter | 4 | Camera | ST7-XMEd | Sensor | CCD | Sensor size | 6.9 x 4.6 mm2 | Sensor pixels number | 765 x 510 | Sensor temperature | -20 °C | Binning | 1x1 | Mount | F60a | Autoguide | Yes | Exposure total time | 2400 s | Exposure details | 20 x 120s | Seeing | 4 | Moon elongation | 119 ° | Air mass | 1.17 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.5 "/pix | Image processing | PRISMV8 LOG FC GIMP | Observation submission date | 2012 Apr 22 01h28m44s | Observation modification date | 2012 Apr 22 14h11m51s |
(Record n° 6466)