Orbital period : 6.45 years
NASA/JPL elements
IAU/MPC elements
On 2011 Sep 23 23h28 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Nuclear magnitude (m2) | 17 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 8 " | r (dist/Sun) | 2.095 AU | d (dist/Earth) | 1.104 AU | Right ascension | 23 20 49.54 h m s | Declination | -08 48 40.7 ° ' " | 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 2011.09.23 and 24
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
PK11R020 C2011 09 23.97766 23 20 49.54 -08 48 40.7 17.0 N C10
PK11R020 C2011 09 23.98940 23 20 49.18 -08 48 44.9 16.9 N C10
PK11R020 C2011 09 24.00035 23 20 48.84 -08 48 49.3 17.2 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 | -20 °C | Binning | 1x1 | Mount | PERL-VIXEN | Autoguide | Yes | Exposure total time | 1800 s | Exposure details | 15 X 120s | Seeing | 3 | Moon elongation | 144 ° | Air mass | 1.89 | 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 Sep 24 15h05m57s | Observation modification date | 2011 Sep 26 13h29m01s |
(Record n° 4671)