IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5609676062 ± 2.55e-08 |
| Semi-major axis (a) | 2.0333040249 AU ± 3.67e-09 |
| Inclination (i) | 6.50651118° ± 4.46e-06 |
| Long. of Asc. Node (Ω) | 111.23293051° ± 3.13e-05 |
| Arg. of Perihelion (ω) | 104.55573003° ± 3.23e-05 |
| Mean Anomaly (M) | 178.72519536° ± 1.17e-05 |
| Mean Motion (n) | 0.3399451079°/day ± 9.21e-10 |
| Perihelion dist (q) | 0.89268633 AU ± 5.18e-08 |
| Aphelion dist (Q) | 3.17392172 AU ± 5.21e-08 |
| Orbital Period | 2.89936893 yr ± 7.86e-09 |
| H (abs. magnitude) | 17.72 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.409″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.049598 AU |
| Observations Used | 368 |
| Oppositions | 18 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-01-24 |
| Last Observation Used | 2025-11-20 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-02-18 23:59:33 | C | 12 29 50.30 | +30 31 40.9 | – | – | 113 |
| 1998-02-19 00:01:45 | C | 12 29 51.23 | +30 31 51.0 | – | d | 106 |
| 1998-02-19 00:02:46 | C | 12 29 51.47 | +30 31 48.2 | – | – | 113 |
| 1998-02-19 00:04:46 | C | 12 29 52.19 | +30 31 52.8 | – | – | 113 |
| 1998-02-19 00:06:46 | C | 12 29 52.91 | +30 31 57.3 | – | – | 113 |
| 1998-02-19 00:08:47 | C | 12 29 53.64 | +30 32 01.9 | – | – | 113 |
| 1998-02-19 00:10:47 | C | 12 29 54.36 | +30 32 06.4 | – | – | 113 |
| 1998-02-19 00:12:47 | C | 12 29 55.08 | +30 32 10.9 | – | – | 113 |
| 1998-02-19 00:14:47 | C | 12 29 55.80 | +30 32 15.5 | – | – | 113 |
| 1998-02-19 04:55:47 | C | 12 31 37.83 | +30 42 42.4 | – | – | 046 |
| 1998-02-19 04:56:40 | C | 12 31 38.17 | +30 42 44.4 | – | – | 046 |
| 1998-02-19 04:58:31 | C | 12 31 38.85 | +30 42 48.4 | – | – | 046 |
| 1998-02-19 20:56:48 | C | 12 37 55.49 | +31 18 51.0 | – | z | 587 |
| 1998-02-19 20:58:56 | C | 12 37 56.29 | +31 18 56.5 | – | z | 587 |
| 1998-02-19 21:02:08 | C | 12 37 57.59 | +31 19 04.4 | – | z | 587 |
| 1998-02-19 21:05:40 | C | 12 37 58.99 | +31 19 12.4 | – | z | 587 |
| 1998-02-20 15:12:12 | C | 12 45 25.15 | +32 01 53.1 | – | – | 426 |
| 1998-02-20 15:15:00 | C | 12 45 26.30 | +32 01 59.7 | – | – | 426 |
| 1998-02-20 15:17:46 | C | 12 45 27.44 | +32 02 06.3 | – | – | 426 |
| 1998-02-20 15:20:36 | C | 12 45 28.59 | +32 02 13.1 | – | – | 426 |
| 1998-02-20 15:25:00 | C | 12 45 30.40 | +32 02 23.4 | – | – | 426 |
| 1998-02-21 03:33:51 | C | 12 50 42.65 | +32 29 14.4 | – | z | 118 |
| 1998-02-21 03:40:59 | C | 12 50 45.74 | +32 29 30.6 | – | z | 118 |
| 1998-02-21 04:13:03 | C | 12 50 59.71 | +32 30 41.8 | – | – | 557 |
| 1998-02-21 04:30:49 | C | 12 51 07.40 | +32 31 21.6 | – | – | 557 |
| 1998-02-21 04:50:55 | C | 12 51 16.15 | +32 32 06.7 | – | – | 557 |
| 1998-02-21 19:04:29 | C | 12 57 46.03 | +33 05 12.2 | – | – | 360 |
| 1998-02-21 19:07:00 | C | 12 57 47.15 | +33 05 17.8 | – | – | 360 |
| 1998-02-21 19:09:29 | C | 12 57 48.28 | +33 05 23.3 | – | – | 360 |
| 1998-02-21 21:00:00 | C | 12 58 44.36 | +33 09 07.4 | – | z | 540 |
| 1998-02-21 21:02:50 | C | 12 58 45.62 | +33 09 14.4 | – | z | 540 |
| 1998-02-22 11:54:55 | C | 13 05 54.03 | +33 43 58.9 | – | c | 566 |
| 1998-02-22 12:08:34 | C | 13 06 00.54 | +33 44 30.6 | – | c | 566 |
| 1998-02-22 12:23:24 | C | 13 06 07.59 | +33 45 05.0 | – | c | 566 |
| 1998-02-23 03:14:24 | C | 13 13 37.36 | +34 18 10.0 | – | z | 118 |
| 1998-02-23 03:16:09 | C | 13 13 38.25 | +34 18 13.9 | – | z | 118 |
| 1998-02-23 03:19:32 | C | 13 13 39.97 | +34 18 21.3 | – | z | 118 |
| 1998-02-23 23:27:42 | C | 13 24 33.54 | +35 02 42.4 | – | – | 113 |
| 1998-02-23 23:31:36 | C | 13 24 35.65 | +35 02 51.2 | – | – | 113 |
| 1998-02-23 23:35:44 | C | 13 24 37.91 | +35 03 00.4 | – | – | 113 |
| 1998-02-23 23:37:24 | C | 13 24 38.82 | +35 03 04.0 | – | – | 113 |
| 1998-02-23 23:39:02 | C | 13 24 39.72 | +35 03 07.9 | – | – | 113 |
| 1998-02-23 23:40:43 | C | 13 24 40.63 | +35 03 11.5 | – | – | 113 |
| 1998-02-23 23:42:23 | C | 13 24 41.53 | +35 03 15.2 | – | – | 113 |
| 1998-02-23 23:44:02 | C | 13 24 42.45 | +35 03 19.0 | – | – | 113 |
| 1998-02-23 23:45:42 | C | 13 24 43.36 | +35 03 22.7 | – | – | 113 |
| 1998-02-23 23:54:33 | C | 13 24 48.17 | +35 03 42.3 | – | – | 113 |
| 1998-02-25 16:18:44 | C | 13 48 48.08 | +36 27 48.2 | – | – | 426 |
| 1998-02-25 16:23:36 | C | 13 48 51.10 | +36 27 57.6 | – | – | 426 |
| 1998-02-25 16:28:37 | C | 13 48 54.17 | +36 28 07.5 | – | – | 426 |