Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 27 01h14 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 11.4 | Aperture radius used for m1 | 1.3 ' | Nuclear magnitude (m2) | 14.3 | Aperture radius used for m2 | 7.5 " | Coma diameter | 2.6 ' | Coma condensation degree (DC) | 2 | r (dist/Sun) | 6.056 AU | d (dist/Earth) | 5.079 AU | Instrumental configuration | Config1 | Instrument | Dobson 407mm F/D 4.3 | Instrument type | Newton | Instrument aperture (0=naked eye) | 407 mm | Instrument focale length | 1750 mm | Instrument focale/diameter | 4.29 | Filter(s) | None | Camera | SONY alpha7S | Sensor | DC | Sensor size | 36*24 mm2 | Sensor pixels number | 4240*2832 | Sensor temperature | 3 °C | Binning | 2x2 | Mount | dobson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 77 s | Exposure details | 16x2s+7x3.2s+9x2.5s | Sky transparency (naked eye max mag) | 5.5 | Seeing | 3 | Moon phase | 150 ° | Moon elongation | 180 ° | Air mass | 1.08 | Location | Boulonville | Reference stars catalog | APASS | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | binning,flat,alignement,somme,retrait gradient | Remarks or comments | petit sursaut: noyau ponctuel m=14.3 | Observation submission date | 2022 Dec 27 20h20m42s |
(Record n° 26549)