Perihelion distance : 0.34 AU
Inclination to ecliptic : 11 °
Orbital period : 3.3 years
Eccentricity : 0.85
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 21 18h23 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)
| Coma Total magnitude (m1) | 9.3 | Aperture radius for m1 | 1.32 ' | Magnitude (MPC m2) | 10.5 | Magnitude standard deviation | 0.1 | Aperture radius for m2 | 19.8 " | r (dist/Sun) | 0.552 AU | d (dist/Earth) | 0.979 AU | Right ascension | 1.58354 ° | Declination | +7.49844 ° | MPC report | COD A77 CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr] OBS J.-F. Soulier MEA J.-F. Soulier TEL 0.20-m f/4 Newtonian reflector + CCD ACK MPCReport file updated 2017.02.21 AC2 jean-francois.soulier2@wanadoo.fr NET UCAC-4 0002P C2017 02 21.76612 00 06 20.05 +07 29 54.4 10.6 N A77 0002P C2017 02 21.77488 00 06 20.55 +07 29 50.2 10.4 N A77 0002P C2017 02 21.78363 00 06 21.03 +07 29 48.0 10.4 N A77 0002P C2017 02 21.77270 00 06 20.26 +07 29 53.7 9.3 T A77 0002P C2017 02 21.77999 00 06 20.69 +07 29 51.2 9.3 T A77 | Instrument type | Newton | Instrument aperture (0=naked eye) | 200 mm | Instrument focale length | 800 mm | Instrument focale/diameter | 4 | Filter | None | Camera | ATIK 314 L+ | Sensor | CCD | Sensor temperature | -10 °C | Binning | 2x2 | Mount | Astronomic Equipment AEb | Autoguide | No | Picture exposure details | 20 x 60s | Observatory MPC code | A77 | Reference stars catalog (ast) | UCAC-4 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 3.3 "/pix | Observation submission date | 2017 Feb 21 22h54m54s | Observation modification date | 2017 Apr 25 08h54m10s |
(Record n° 17203)