Perihelion distance : 1.21 AU
Inclination to ecliptic : 4 °
Orbital period : 6.43 years
Eccentricity : 0.65
NASA/JPL elements
IAU/MPC elements
On 2022 Mar 08 00h15 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 12.1 | Aperture radius for m1 | 1.7 ' | Magnitude (MPC m2) | 15.3 | Aperture radius for m2 | 6 " | Coma diameter | 3.2 ' | Coma condensation degree (DC) | 4 | Tail length | 0.2 ° | Tail position angle (PA) | 281 ° | Afrho | 171 cm | Afrho error | 10 cm | r (dist/Sun) | 1.901 AU | d (dist/Earth) | 1.065 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 | Filter | None | Camera | SONY alpha7S | Sensor | DC | Sensor size | 36*24 mm2 | Sensor pixels number | 4240*2832 | Sensor temperature | -1 °C | Binning | 2x2 | Mount | dobson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 220.6 s | Picture exposure details | 50x2.5s+15x2s+41x1.6s | Sky transparency (naked eye max mag) | 6 | Seeing | 2 | Moon phase | 110 ° | Moon elongation | 180 ° | Air mass | 1.2 | 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 mesuré sur couche rouge des 140.6s en mode RAW | Observation submission date | 2022 Mar 11 17h45m28s |
(Record n° 25262)