Orbital period : 7.60 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 30 20h46 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 16.2 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 6 " | r (dist/Sun) | 2.639 AU | d (dist/Earth) | 2.766 AU | Right ascension | 07 44 24.89 h m s | Declination | +40 51 22.2 ° ' " | 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 2011.04.30 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0240P C2011 04 30.86546 07 44 24.89 +40 51 22.2 16.1 N C10 0240P C2011 04 30.87273 07 44 25.70 +40 51 19.9 16.1 N C10 0240P C2011 04 30.88029 07 44 26.48 +40 51 17.3 16.2 N C10 0240P C2011 04 30.88772 07 44 27.26 +40 51 14.6 16.2 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 | -15 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 1800 s | Exposure details | 15 X 120s | Seeing | 4 | Moon elongation | 95 ° | Air mass | 1.31 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 2.04 "/pix | Image processing | PRSIMV8 APE | Observation submission date | 2011 May 01 06h43m06s | Observation modification date | 2011 May 02 13h07m43s |
(Record n° 2701)