IAA Minor Planet Database| Epoch (TDB) | 2018-12-13 (JD 2458465.5) |
|---|---|
| Eccentricity (e) | 0.7670026593 ± 4.76e-01 |
| Semi-major axis (a) | 6.6220621683 AU ± 1.32e+01 |
| Inclination (i) | 8.16907212° ± 1.09e+00 |
| Long. of Asc. Node (Ω) | 133.58018234° ± 1.64e+01 |
| Arg. of Perihelion (ω) | 310.46436206° ± 4.05e+01 |
| Mean Anomaly (M) | 358.47583771° ± 2.73e+00 |
| Mean Motion (n) | 0.0578392158°/day ± 1.72e-01 |
| Perihelion dist (q) | 1.54292288 AU ± 4.40e+00 |
| Aphelion dist (Q) | 11.70120146 AU ± 2.35e+01 |
| Orbital Period | 17.04079612 yr ± 5.08e+01 |
| H (abs. magnitude) | 20.86 |
|---|
| Source | IAA |
|---|---|
| Solution Date | 2026-06-02 |
| RMS Residual | 0.148″ |
| Uncertainty | 4 |
| Orbit Type | Centaur |
| MOID | 0.573466 AU |
| Observations Used | 6 |
| Oppositions | 1 |
| Arc Total | 2018-2018 |
| First Observation Used | 2018-12-13 |
| Last Observation Used | 2018-12-14 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-12-13 08:03:49 | C | 03 09 59.254 | -00 27 17.69 | – | U | F51 |
| 2018-12-13 08:23:40 | C | 03 09 59.532 | -00 27 08.53 | – | U | F51 |
| 2018-12-13 08:43:27 | C | 03 09 59.808 | -00 26 59.51 | – | U | F51 |
| 2018-12-13 09:03:07 | C | 03 10 00.084 | -00 26 50.46 | – | U | F51 |
| 2018-12-14 02:30:43 | C | 03 10 19.87 | -00 18 48.4 | – | o | 691 |
| 2018-12-14 03:15:15 | C | 03 10 20.62 | -00 18 27.6 | – | o | 691 |