Orbital period : 5.56 years
NASA/JPL elements
IAU/MPC elements
On 2017 Apr 21 07h57 UT by Thierry Noel
(Copyright Thierry Noel)
| Nuclear magnitude (m2) | 14.7 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 6.7 " | r (dist/Sun) | 1.720 AU | d (dist/Earth) | 0.821 AU | Right ascension | 16 36 47.69 h m s | Declination | -18 15 35.1 ° ' " | MPC report | COD W97 CON Thierry Noel [thierrynoel38a@free.fr] OBS A. Maury, B. Sandness, T. Noel MEA T. Noel TEL 0.38-m f/4.6 Newtonian reflector + CCD COM Aperture radius for m2 : 6.7" ACK MPCReport file updated 2017.04.21 13:47:12 AC2 thierrynoel38a@free.fr NET Gaia DR1 0071P C2017 04 21.33123 16 36 47.69 -18 15 35.1 14.7 N W97 0071P C2017 04 21.34288 16 36 48.01 -18 15 42.1 14.7 N W97 0071P C2017 04 21.35715 16 36 48.49 -18 15 50.4 14.6 N W97 | Instrument type | Newton | Instrument aperture (0=naked eye) | 380 mm | Instrument focale length | 1748 mm | Instrument focale/diameter | 4.6 | Filter(s) | Clear | Camera | QSI 532ws-M1 | Sensor | CCD | Sensor temperature | -20 °C | Binning | 1x1 | Mount | Nova | Autoguide | No | Exposure details | 10x3mn | Observatory MPC code | W97 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Used softwares | ASTROMETRICA | Resulting picture sampling (scale) | 0.84 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop) | Observation submission date | 2017 Apr 21 13h51m59s | Observation modification date | 2017 Apr 21 14h00m35s |
(Record n° 17556)