IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4980713865 ± 2.00e+00 |
| Semi-major axis (a) | 1.8464052680 AU ± 3.00e+00 |
| Inclination (i) | 11.44099016° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 236.62974479° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 72.26558086° ± 6.00e+00 |
| Mean Anomaly (M) | 181.88579416° ± 2.75e+00 |
| Mean Motion (n) | 0.3928431800°/day ± 9.57e-01 |
| Perihelion dist (q) | 0.92676230 AU ± 3.99e+00 |
| Aphelion dist (Q) | 2.76601590 AU ± 5.82e+00 |
| Orbital Period | 2.50890860 yr ± 6.11e+00 |
| H (abs. magnitude) | 22.10 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-18 |
| RMS Residual | 0.561″ |
| Uncertainty | 4 |
| Orbit Type | Apollo |
| MOID | 0.085082 AU |
| Observations Used | 12 |
| Oppositions | 1 |
| Arc Total | 1999-1999 |
| First Observation Used | — |
| Last Observation Used | 1999-06-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-06-10 07:29:47 | C | 17 17 19.06 | +44 35 40.0 | 18.9 | a | 704 |
| 1999-06-10 07:50:26 | C | 17 17 26.09 | +44 39 25.4 | 19.7 | a | 704 |
| 1999-06-10 08:10:59 | C | 17 17 33.38 | +44 43 10.6 | 19.9 | a | 704 |
| 1999-06-10 08:31:32 | C | 17 17 40.36 | +44 46 53.7 | 19.8 | a | 704 |
| 1999-06-10 08:52:18 | C | 17 17 47.57 | +44 50 39.3 | 20.0 | a | 704 |
| 1999-06-11 05:42:09 | C | 17 26 21.29 | +48 35 28.4 | 19.3 | a | 704 |
| 1999-06-11 06:00:50 | C | 17 26 28.55 | +48 38 48.6 | 19.8 | a | 704 |
| 1999-06-11 06:37:58 | C | 17 26 43.31 | +48 45 25.4 | 20.3 | a | 704 |
| 1999-06-11 06:56:30 | C | 17 26 50.55 | +48 48 41.7 | 19.6 | a | 704 |
| 1999-06-13 05:00:15 | C | 17 49 55.52 | +56 32 17.7 | – | a | 784 |
| 1999-06-13 05:03:14 | C | 17 49 57.15 | +56 32 46.3 | – | a | 784 |
| 1999-06-13 05:07:40 | C | 17 49 59.49 | +56 33 28.5 | – | a | 784 |