IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5588730498 ± 2.66e-08 |
| Semi-major axis (a) | 1.9780841092 AU ± 1.66e-08 |
| Inclination (i) | 4.06971065° ± 3.93e-06 |
| Long. of Asc. Node (Ω) | 344.35455065° ± 6.18e-06 |
| Arg. of Perihelion (ω) | 237.90998340° ± 1.23e-05 |
| Mean Anomaly (M) | 350.50411460° ± 3.43e-05 |
| Mean Motion (n) | 0.3542787837°/day ± 4.45e-09 |
| Perihelion dist (q) | 0.87258621 AU ± 5.31e-08 |
| Aphelion dist (Q) | 3.08358201 AU ± 5.86e-08 |
| Orbital Period | 2.78206409 yr ± 3.50e-08 |
| H (abs. magnitude) | 21.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.369″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.010923 AU |
| Observations Used | 246 |
| Radar Obs Used | 2 |
| Oppositions | 1 |
| Arc Total | 2009-2020 |
| First Observation Used | 2009-02-14 |
| Last Observation Used | 2020-09-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2020-09-15 07:45:45 | C | 19 51 30.954 | -23 23 49.83 | – | V | T12 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-03-15 00:20:00 | -16341.14 | 6 | Hz | 8560 | -14 | -14 |
| 2009-03-15 01:00:00 | 18476303.539 | 20 | us | 8560 | -14 | -14 |