Orbital period : 5.45 years
NASA/JPL elements
IAU/MPC elements
On 2017 Feb 10 08h31 UT by Thierry Noel
(Copyright Thierry Noel)
| Nuclear magnitude (m2) | 12.6 | m2 standard deviation | 0.0 | Aperture radius used for m2 | 6.5 " | r (dist/Sun) | 1.091 AU | d (dist/Earth) | 1.410 AU | Right ascension | 18 05 12.88 h m s | Declination | -20 01 21.6 ° ' " | 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 Newton + CCD ACK MPCReport file updated 2017.02.10 14:35:02 AC2 thierrynoel38a@free.fr NET Gaia DR1 0073Pbt C2017 02 10.35516 18 05 12.88 -20 01 21.6 12.6 N W97 0073Pbt C2017 02 10.36387 18 05 15.56 -20 01 26.5 12.6 N W97 | Instrument type | Newton | Instrument aperture (0=naked eye) | 380 mm | Instrument focale length | 1748 mm | Instrument focale/diameter | 4.6 | Filter(s) | None | Camera | ST11000 | Sensor | CCD | Sensor temperature | -25 °C | Binning | 3x3 | Mount | Nova | Autoguide | No | Exposure details | 2x30s | Observatory MPC code | W97 | Location | San Pedro de Atacama, Chile | Reference stars catalog | Gaia DR1 | Photometry|Astrometry software | ASTROMETRICA | Resulting picture sampling (scale) | 1.09 "/pix | Image processing | Prism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop) | URL for more information or pictures | http://www.minorplanetcenter.net/mpec/K17/K17C79.html | Remarks or comments | 1st observation of 73Pbt fragment outburst (brighter than 73P) ! c.f. MPEC 2017-C79. Tracking adjusted on 73P movement. | Observation submission date | 2017 Feb 10 14h54m19s | Observation modification date | 2017 May 23 23h31m17s |
(Record n° 17123)