IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5100731009 ± 1.33e-04 |
| Semi-major axis (a) | 2.3165972814 AU ± 5.33e-04 |
| Inclination (i) | 14.21923025° ± 2.59e-03 |
| Long. of Asc. Node (Ω) | 332.69437089° ± 1.72e-03 |
| Arg. of Perihelion (ω) | 33.67454302° ± 3.69e-03 |
| Mean Anomaly (M) | 253.23731886° ± 1.03e+00 |
| Mean Motion (n) | 0.2795351737°/day ± 9.64e-05 |
| Perihelion dist (q) | 1.13496332 AU ± 4.03e-04 |
| Aphelion dist (Q) | 3.49823124 AU ± 8.61e-04 |
| Orbital Period | 3.52594727 yr ± 1.22e-03 |
| H (abs. magnitude) | 20.67 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.576″ |
| Uncertainty | 4 |
| Orbit Type | Amor |
| MOID | 0.161920 AU |
| Observations Used | 62 |
| Oppositions | 1 |
| Arc Total | 1998-1998 |
| First Observation Used | 1998-08-17 |
| Last Observation Used | 1998-10-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-09-02 17:07:34 | C | 23 27 17.30 | +14 32 56.6 | – | z | 402 |
| 1998-09-02 17:10:33 | C | 23 27 17.28 | +14 33 11.0 | – | z | 402 |
| 1998-09-08 15:20:05 | C | 23 28 26.03 | +25 53 32.3 | – | z | 402 |
| 1998-09-08 15:22:34 | C | 23 28 25.98 | +25 53 44.2 | – | z | 402 |
| 1998-09-08 15:25:05 | C | 23 28 26.06 | +25 53 56.4 | – | z | 402 |
| 1998-09-22 09:21:42 | C | 23 30 28.10 | +48 15 45.6 | – | – | 658 |
| 1998-09-22 09:25:31 | C | 23 30 28.09 | +48 15 57.7 | – | – | 658 |
| 1998-09-22 09:29:20 | C | 23 30 28.10 | +48 16 09.3 | – | – | 658 |
| 1998-09-24 02:11:00 | C | 23 30 52.26 | +50 21 09.2 | – | – | 557 |
| 1998-09-27 21:30:54 | C | 23 32 13.45 | +54 28 38.5 | – | – | 557 |
| 1998-09-27 21:33:14 | C | 23 32 13.44 | +54 28 44.5 | – | – | 557 |
| 1998-09-27 21:35:36 | C | 23 32 13.49 | +54 28 50.7 | – | – | 557 |
| 1998-10-13 20:54:02 | C | 23 46 24.40 | +64 51 09.3 | – | – | 557 |
| 1998-10-13 21:03:17 | C | 23 46 24.84 | +64 51 18.1 | – | – | 557 |