Perihelion distance : 1.36 AU
Inclination to ecliptic : 175 °
Eccentricity : 6.14
NASA/JPL elements
IAU/MPC elements
On 2025 Nov 18 05h34 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 9.9 | Aperture radius for m1 | 2.2 ' | Magnitude (MPC m2) | 12.4 | Aperture radius for m2 | 6 " | Coma diameter | 4.2 ' | Coma condensation degree (DC) | 5 | Afrho | 2600 cm | Afrho error | 120 cm | r (dist/Sun) | 1.532 AU | d (dist/Earth) | 2.071 AU | Instrumental configuration | Config1 | Instrument | Dobson T407mm | Instrument type | Newton | Instrument aperture (0=naked eye) | 407 mm | Instrument focale length | 1750 mm | Filter | None | Camera | Sony alpha7s | Sensor | DC | Sensor size | 36x24 mm2 | Sensor pixels number | 4240x2832 | Sensor temperature | 0 °C | Binning | 2x2 | Mount | Dobson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 87 s | Exposure details | 22x2+43x1s | Sky transparency (naked eye max mag) | 5.5 | Seeing | 2 | Moon phase | 158 ° | Moon elongation | 24 ° | Air mass | 2.5 | Location | Boulonville | Reference stars catalog (ast) | APASS | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | binning, flat, alignement, somme, retrait gradient | Remarks or comments | Afrho sur couche R (maxi à moins de 15000km) | Observation submission date | 2025 Nov 19 14h11m25s | Observation modification date | 2025 Nov 19 14h16m42s |
(Record n° 30414)