Perihelion distance : 0.29 AU
Inclination to ecliptic : 129 °
Orbital period : 6257 years
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2020 Aug 23 20h15 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 8.4 | Aperture radius for m1 | 4.0 ' | Magnitude (MPC m2) | 12.7 | Aperture radius for m2 | 10 " | Coma diameter | 8.2 ' | Coma condensation degree (DC) | 3 | Tail length | 0.33 ° | Tail position angle (PA) | 50 ° | r (dist/Sun) | 1.269 AU | d (dist/Earth) | 1.426 AU | Right ascension | 212.2725 ° | Declination | +1.35556 ° | Instrumental configuration | Config1 | Instrument | Dobson T407mm F/D 4.3 | Instrument type | Newton | Instrument aperture (0=naked eye) | 407 mm | Instrument focale length | 1750 mm | Filter | None | Camera | Sony alpha 7s | Sensor | DC | Sensor size | 36x24 mm2 | Sensor pixels number | 4240x2832 | Sensor temperature | 16 °C | Binning | 2x2 | Mount | Dobson sur Table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 36 s | Exposure details | 14x2+2x4s | Sky transparency (naked eye max mag) | 6 | Seeing | 2 | Moon phase | 90 ° | Air mass | 2 | Location | Valdrôme (26) | Reference stars catalog (ast) | APASS | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | binning, flat, alignement, somme, retrait gradient résiduel | Observation submission date | 2020 Sep 07 15h16m50s |
(Record n° 22382)