Orbital period : 6932.00 years
NASA/JPL elements
IAU/MPC elements
On 2017 Dec 18 20h28 UT by Nicolas Biver
(Copyright Nicolas Biver)
| Coma Total magnitude (m1) | 14.2 | Aperture radius used for m1 | 1 ' | Nuclear magnitude (m2) | 16.1 | Aperture radius used for m2 | 6 " | Coma diameter | 2 ' | r (dist/Sun) | 1.742 AU | d (dist/Earth) | 1.101 AU | Right ascension | 04 46 45.0 h m s | Declination | +86 57 56 ° ' " | Instrumental configuration | Config1 | Instrument | Dobson 407 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 alpha 7s | Sensor | DC | Sensor size | 36X24 mm2 | Sensor pixels number | 4240X2832 | Binning | 2x2 | Mount | dobson | Motorization | No | Autoguide | No | Exposure total time | 73 s | Exposure details | 20X2s+2X4s+10X2.5s | Sky transparency (naked eye max mag) | 5 | Seeing | 3 | Location | crespières, yvelines | Reference stars catalog | NOMAD | Resulting picture sampling (scale) | 2 "/pix | Image processing | somme de poses de 2.5 à 4s + RETRAIT GRADIENT | Observation submission date | 2018 Jan 07 18h39m51s |
(Record n° 18738)