Orbital period : 6.40 years
NASA/JPL elements
IAU/MPC elements
On 2021 Dec 18 17h28 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)
| Coma Total magnitude (m1) | 11.8 | Nuclear magnitude (m2) | 13.7 | m2 standard deviation | 0.1 | Aperture radius used for m2 | 5.8 " | r (dist/Sun) | 1.811 AU | d (dist/Earth) | 2.339 AU | Right ascension | 21 00 51.90 h m s | Declination | -15 44 48.2 ° ' " | MPC report | COD A77 CON J.-G. Bosch [JGBosch@free.fr] OBS J.-G.Bosch MEA J.-G. Bosch TEL 0.4-m f/2.8 reflector + CCD ACK MPCReport file updated 2021.12.19 10:57:18 AC2 JGBosch@free.fr NET NOMAD 0057P C2021 12 18.72770 21 00 51.90 -15 44 48.2 13.6 R A77 0057P C2021 12 18.73337 21 00 52.87 -15 44 44.4 13.7 R A77 0057P C2021 12 18.73905 21 00 53.79 -15 44 41.1 13.7 R A77 | Instrument | NEWTON 400 | Instrument type | Newton | Instrument aperture (0=naked eye) | 400 mm | Instrument focale length | 1120 mm | Instrument focale/diameter | 2.8 | Filter(s) | None | Camera | Atik 460ex | Sensor | CCD | Sensor temperature | -10 °C | Binning | 1x1 | Mount | Meade-MCMT-TDM | Exposure details | 15x1mn | Observatory MPC code | A77 | Location | Dauban A77 | Reference stars catalog | NOMAD | Resulting picture sampling (scale) | 0.83 "/pix | Observation submission date | 2021 Dec 19 10h59m28s | Observation modification date | 2021 Dec 19 15h23m33s |
(Record n° 24638)