Orbital period : 6.16 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 22 08h57 UT by Thierry Noel
(Copyright Thierry Noel)
| Nuclear magnitude (m2) | 16.9 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 6.4 " | r (dist/Sun) | 1.515 AU | d (dist/Earth) | 1.698 AU | Right ascension | 07 55 55.32 h m s | Declination | +19 22 59.0 ° ' " | 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 COM Aperture radius for m1 : 0.8' COM Aperture radius for m2 : 6.4" ACK MPCReport file updated 2017.09.22 12:25:12 AC2 thierrynoel38a@free.fr NET Gaia DR1 0062P C2017 09 22.37293 07 55 55.32 +19 22 59.0 16.8 N W96 0062P C2017 09 22.38153 07 55 57.02 +19 22 56.2 16.9 N W96 0062P C2017 09 22.39012 07 55 58.65 +19 22 55.5 17.0 N W96 | Instrument | Marcon RC 400 | 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 | QSI 532ws-M1 | Sensor | CCD | Sensor temperature | -30 °C | Binning | 3x3 | Mount | VMA 200 | Autoguide | No | Exposure details | 23x1mn | Observatory MPC code | W96 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 1.59 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (gradient, levels, ddp, crop) | Remarks or comments | Mount speeds set to follow comet | Observation submission date | 2017 Sep 22 13h26m58s | Observation modification date | 2017 Sep 23 10h19m05s |
(Record n° 18272)