Orbital period : 6.85 years
NASA/JPL elements
IAU/MPC elements
On 2022 May 05 21h13 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 12.2 | Aperture radius used for m1 | 0.8 ' | Nuclear magnitude (m2) | 14.7 | Aperture radius used for m2 | 6 " | Coma diameter | 1.7 ' | Coma condensation degree (DC) | 5 | Tail length | 0.03 ° | Tail position angle (PA) | 71 ° | Afrho | 462 cm | Afrho error | 30 cm | r (dist/Sun) | 1.685 AU | d (dist/Earth) | 2.054 AU | Right ascension | 06 30 00 h m s | Declination | +40 00 00 ° ' " | 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 | 9 °C | Binning | 2x2 | Mount | dobson sur table equatoriale JMI | Motorization | Yes | Autoguide | No | Exposure total time | 66.1 s | Exposure details | 13X2.5S+21X1.6S | Sky transparency (naked eye max mag) | 5 | Seeing | 2 | Moon phase | 45 ° | Moon elongation | 20 ° | Air mass | 2 | Location | Boulonville | Reference stars catalog | APASS | Used softwares | IRIS | Resulting picture sampling (scale) | 2 "/pix | Image processing | binning,flat, alignemet, somme, retrait gradient | Remarks or comments | Afrho calculé sur couche R Antiqueue de 4' PA 242 | Observation submission date | 2022 May 09 11h17m24s |
(Record n° 25543)