IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3294446391 ± 5.79e-09 |
| Semi-major axis (a) | 1.3487471295 AU ± 7.89e-10 |
| Inclination (i) | 33.46933423° ± 2.86e-06 |
| Long. of Asc. Node (Ω) | 117.85099400° ± 2.32e-07 |
| Arg. of Perihelion (ω) | 47.49310497° ± 2.13e-06 |
| Mean Anomaly (M) | 138.25950600° ± 1.08e-06 |
| Mean Motion (n) | 0.6292402226°/day ± 5.52e-10 |
| Perihelion dist (q) | 0.90440962 AU ± 7.83e-09 |
| Aphelion dist (Q) | 1.79308464 AU ± 7.89e-09 |
| Orbital Period | 1.56637521 yr ± 1.38e-09 |
| H (abs. magnitude) | 16.58 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.403″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000618 AU |
| Observations Used | 1969 |
| Radar Obs Used | 4 |
| Oppositions | 17 |
| Arc Total | 1974-2025 |
| First Observation Used | 1974-09-22 |
| Last Observation Used | 2025-08-20 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1997-01-20 05:10:00 | 65524897 | 4 | us | 8510 | -14 | -14 |
| 2022-01-18 12:45:00 | 268795.981 | 12.45 | Hz | 7159.45 | -47 | -43 |
| 2022-01-19 07:15:00 | -297560.983 | 9.8 | Hz | 7159.45 | -47 | -43 |