Orbital period : 7.47 years
NASA/JPL elements
IAU/MPC elements
On 2016 Dec 02 08h14 UT by Thierry Noel
(Copyright Thierry Noel)
| Coma Total magnitude (m1) | 14.4 | Aperture radius used for m1 | 0.78 ' | Nuclear magnitude (m2) | 16.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 6.2 " | r (dist/Sun) | 1.761 AU | d (dist/Earth) | 2.028 AU | Right ascension | 12 31 04.45 h m s | Declination | -07 13 44.9 ° ' " | MPC report | COD W96 CON Thierry Noel [thierrynoel38a@free.fr] OBS A. Maury, J.-B. de Vanssay, T. Noel MEA T. Noel TEL 0.4-m f/5.4 Ritchey-Chretien + CCD ACK MPCReport file updated 2016.12.02 13:49:43 AC2 thierrynoel38a@free.fr NET Gaia DR1 0144P C2016 12 02.34278 12 31 04.45 -07 13 44.9 16.8 N W96 0144P C2016 12 02.35052 12 31 05.29 -07 13 51.2 16.9 N W96 | Instrument | RC 400 Marcon customed by A.Maury | Instrument type | Ritchey-Chretien | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 2160 mm | Instrument focale/diameter | 5.4 | Filter(s) | None | Camera | QHY | Sensor | CCD | Sensor temperature | -30 °C | Binning | 3x3 | Mount | VMA 200 | Autoguide | No | Exposure details | 12x1mn | Observatory MPC code | W96 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.56 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (gradient, levels, crop) | Observation submission date | 2016 Dec 02 13h52m07s | Observation modification date | 2017 Feb 24 23h23m37s |
(Record n° 16626)