Orbital period : 7.60 years
NASA/JPL elements
IAU/MPC elements
On 2011 Apr 17 20h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 15.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 8 " | Coma diameter | 0.30 ' | r (dist/Sun) | 2.587 AU | d (dist/Earth) | 2.568 AU | Right ascension | 07 21 40.11 h m s | Declination | +41 58 01.4 ° ' " | 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 2011.04.17 AC2 jean-francois.soulier2@wanadoo.fr NET USNO-B1.0 0240P C2011 04 17.84196 07 21 40.11 +41 58 01.4 15.8 N C10 0240P C2011 04 17.84794 07 21 40.70 +41 57 59.9 15.8 N C10 0240P C2011 04 17.85534 07 21 41.46 +41 57 57.7 15.8 N C10 0240P C2011 04 17.86284 07 21 42.22 +41 57 55.5 15.9 N C10 0240P C2011 04 17.87031 07 21 42.96 +41 57 53.4 16.0 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 | -20 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 2400 s | Exposure details | 20 x 120s | Seeing | 3 | Moon elongation | 99 ° | Air mass | 1.14 | Observatory MPC code | C10 | Location | 77 | Reference stars catalog | USNO-B1.0 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 2.04 "/pix | Image processing | PRIDMV8 APE | Observation submission date | 2011 Apr 17 23h55m24s | Observation modification date | 2011 Apr 17 23h58m39s |
(Record n° 2509)