IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5911401060 ± 7.81e-09 |
| Semi-major axis (a) | 2.8361713679 AU ± 4.49e-09 |
| Inclination (i) | 9.14717990° ± 1.43e-06 |
| Long. of Asc. Node (Ω) | 238.61081131° ± 5.90e-06 |
| Arg. of Perihelion (ω) | 207.96148352° ± 6.56e-06 |
| Mean Anomaly (M) | 235.43022484° ± 2.02e-06 |
| Mean Motion (n) | 0.2063543240°/day ± 4.90e-10 |
| Perihelion dist (q) | 1.15959672 AU ± 2.22e-08 |
| Aphelion dist (Q) | 4.51274601 AU ± 2.33e-08 |
| Orbital Period | 4.77637815 yr ± 1.13e-08 |
| H (abs. magnitude) | 16.81 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.197″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.187482 AU |
| Observations Used | 835 |
| Oppositions | 20 |
| Arc Total | 1998-2023 |
| First Observation Used | 1998-08-18 |
| Last Observation Used | 2023-05-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-08-18 13:30:57 | C | 23 00 48.41 | +11 07 37.8 | – | o | 566 |
| 1998-08-18 14:16:21 | C | 23 00 46.86 | +11 07 38.8 | – | o | 566 |
| 1998-08-24 08:55:10 | C | 22 55 51.96 | +11 07 20.1 | 19.4 | a | 704 |
| 1998-08-24 09:18:50 | C | 22 55 50.92 | +11 07 20.2 | 20.0 | a | 704 |
| 1998-08-24 09:42:18 | C | 22 55 50.00 | +11 07 20.4 | 20.4 | a | 704 |
| 1998-08-24 10:29:12 | C | 22 55 47.98 | +11 07 16.2 | 19.6 | a | 704 |
| 1998-09-19 03:47:00 | C | 22 26 20.26 | +08 57 51.8 | 18.9 | a | 704 |
| 1998-09-19 04:17:01 | C | 22 26 18.49 | +08 57 38.6 | 19.4 | a | 704 |
| 1998-09-19 05:16:54 | C | 22 26 15.42 | +08 57 16.5 | 19.2 | a | 704 |
| 1998-09-19 05:47:04 | C | 22 26 13.88 | +08 57 07.7 | 19.6 | a | 704 |
| 1998-09-19 22:56:26 | C | 22 25 22.17 | +08 50 36.4 | – | – | 046 |
| 1998-09-19 22:59:00 | C | 22 25 22.04 | +08 50 35.4 | – | – | 046 |
| 1998-09-19 23:01:22 | C | 22 25 21.92 | +08 50 34.5 | – | – | 046 |
| 1998-09-19 23:05:47 | C | 22 25 21.67 | +08 50 32.7 | – | – | 046 |
| 1998-09-19 23:08:00 | C | 22 25 21.60 | +08 50 32.0 | – | – | 046 |
| 1998-09-20 12:43:39 | C | 22 24 41.18 | +08 45 29.9 | – | b | 426 |
| 1998-09-20 12:56:14 | C | 22 24 40.57 | +08 45 25.9 | – | b | 426 |
| 1998-09-20 13:12:39 | C | 22 24 39.72 | +08 45 20.0 | – | b | 426 |
| 1998-09-20 13:18:36 | C | 22 24 39.37 | +08 45 17.3 | – | b | 426 |
| 1998-09-20 23:26:43 | C | 22 24 09.04 | +08 41 10.1 | – | – | 557 |
| 1998-09-20 23:30:03 | C | 22 24 08.84 | +08 41 08.4 | – | – | 557 |
| 1998-09-20 23:33:25 | C | 22 24 08.69 | +08 41 07.8 | – | – | 557 |
| 1998-09-21 06:09:43 | C | 22 23 49.19 | +08 38 33.5 | 19.3 | a | 704 |
| 1998-09-21 06:41:50 | C | 22 23 47.55 | +08 38 22.5 | 18.8 | a | 704 |
| 1998-09-21 07:13:51 | C | 22 23 46.01 | +08 38 08.1 | 19.8 | a | 704 |
| 1998-09-21 07:45:46 | C | 22 23 44.18 | +08 37 57.6 | 20.0 | a | 704 |
| 1998-09-21 08:30:29 | C | 22 23 42.02 | +08 37 39.9 | 19.5 | a | 704 |
| 1998-09-21 21:29:34 | C | 22 23 04.11 | +08 32 29.0 | – | – | 557 |
| 1998-09-21 21:33:16 | C | 22 23 03.92 | +08 32 27.4 | – | – | 557 |
| 1998-09-23 03:01:27 | C | 22 21 38.43 | +08 20 33.9 | 19.2 | a | 704 |
| 1998-09-23 03:35:08 | C | 22 21 36.78 | +08 20 20.8 | 19.4 | a | 704 |
| 1998-09-23 04:08:45 | C | 22 21 34.96 | +08 20 07.7 | 19.9 | a | 704 |
| 1998-09-23 04:43:45 | C | 22 21 33.29 | +08 19 52.3 | 20.8 | a | 704 |
| 1998-10-01 11:14:41 | C | 22 12 46.07 | +06 52 45.9 | – | z | 402 |
| 1998-10-01 11:16:41 | C | 22 12 46.03 | +06 52 44.7 | – | z | 402 |
| 1998-10-01 11:18:41 | C | 22 12 45.95 | +06 52 44.0 | – | z | 402 |
| 1998-10-12 18:39:04 | C | 22 04 14.25 | +04 45 01.6 | – | – | 557 |
| 1998-10-12 18:45:24 | C | 22 04 14.07 | +04 44 58.0 | – | – | 557 |
| 1998-10-12 18:48:29 | C | 22 04 14.02 | +04 44 57.0 | – | – | 557 |
| 1998-10-13 11:56:11 | C | 22 03 51.58 | +04 37 08.8 | – | – | 422 |
| 1998-10-13 11:57:58 | C | 22 03 51.60 | +04 37 08.2 | – | – | 422 |
| 1998-10-13 12:00:59 | C | 22 03 51.49 | +04 37 06.9 | – | – | 422 |
| 1998-10-21 11:42:59 | C | 22 01 17.41 | +03 10 47.5 | – | – | 422 |
| 1998-10-21 11:47:18 | C | 22 01 17.45 | +03 10 46.2 | – | – | 422 |
| 1998-10-22 11:12:21 | C | 22 01 11.11 | +03 00 36.6 | – | z | 402 |
| 1998-10-22 11:14:21 | C | 22 01 11.08 | +03 00 35.9 | – | z | 402 |
| 1998-10-22 11:16:21 | C | 22 01 11.10 | +03 00 35.0 | – | z | 402 |
| 1998-10-25 10:51:29 | C | 22 01 08.22 | +02 31 05.1 | – | – | 360 |
| 1998-10-25 10:58:15 | C | 22 01 08.21 | +02 31 01.9 | – | – | 360 |
| 1998-10-25 11:05:00 | C | 22 01 08.19 | +02 30 59.6 | – | – | 360 |