IAA SBSS Data Base| Epoch (TDB) | 2016-10-18 (JD 2457679.5) |
|---|---|
| Eccentricity (e) | 0.4491484049 ± 3.77e-08 |
| Semi-major axis (a) | 3.8602315306 AU ± 2.86e-08 |
| Inclination (i) | 15.35795462° ± 2.97e-06 |
| Long. of Asc. Node (Ω) | 46.50608418° ± 1.31e-05 |
| Arg. of Perihelion (ω) | 102.96844304° ± 2.16e-05 |
| Mean Anomaly (M) | 250.86673831° ± 6.35e-06 |
| Mean Motion (n) | 0.1299547762°/day ± 1.44e-09 |
| Perihelion dist (q) | 2.12641470 AU ± 1.46e-07 |
| Aphelion dist (Q) | 5.59404837 AU ± 1.51e-07 |
| Orbital Period | 7.58437906 yr ± 8.43e-08 |
| NGA Model | g(r) |
| A1 | -1.38647709e-10 ± 1.11e-10 AU/d² |
| A2 | 7.03464295e-11 ± 9.70e-13 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.748″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.197384 AU |
| Observations Used | 4576 |
| Oppositions | 32 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-03-14 |
| Last Observation Used | 2026-05-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2004-02-07 14:41:59 | C | 13 28 27.45 | +10 11 23.5 | – | m | 349 |
| 2004-02-07 14:45:23 | C | 13 28 27.47 | +10 11 23.6 | – | m | 349 |
| 2004-02-14 00:10:22 | C | 13 30 31.42 | +10 06 51.9 | – | r | 213 |
| 2004-02-14 00:12:34 | C | 13 30 31.42 | +10 06 51.8 | – | c | 213 |
| 2004-02-14 00:14:36 | C | 13 30 31.44 | +10 06 51.7 | – | r | 213 |
| 2004-02-14 00:31:59 | C | 13 30 31.86 | +10 06 53.0 | – | r | 458 |
| 2004-02-14 00:42:19 | C | 13 30 31.73 | +10 06 50.7 | – | r | 458 |
| 2004-02-14 23:43:55 | C | 13 30 43.35 | +10 06 28.5 | – | r | 130 |
| 2004-02-14 23:45:23 | C | 13 30 43.36 | +10 06 28.8 | – | r | 130 |
| 2004-02-14 23:46:50 | C | 13 30 43.35 | +10 06 28.7 | – | r | 130 |
| 2004-02-14 23:48:17 | C | 13 30 43.31 | +10 06 29.0 | – | r | 130 |
| 2004-02-15 18:54:35 | C | 13 30 51.42 | +10 06 14.7 | – | m | 360 |
| 2004-02-15 18:57:52 | C | 13 30 51.43 | +10 06 14.6 | – | m | 360 |
| 2004-02-16 09:38:05 | C | 13 30 56.86 | +10 06 04.9 | – | c | H41 |
| 2004-02-16 09:44:09 | C | 13 30 56.89 | +10 06 05.8 | – | c | H41 |
| 2004-02-16 09:47:19 | C | 13 30 56.82 | +10 06 06.2 | – | c | H41 |
| 2004-02-16 18:43:23 | C | 13 30 59.79 | +10 06 00.2 | – | o | 379 |
| 2004-02-16 18:49:50 | C | 13 30 59.87 | +10 06 00.5 | – | o | 379 |
| 2004-02-16 18:51:59 | C | 13 30 59.87 | +10 06 00.6 | – | o | 379 |
| 2004-02-16 18:54:07 | C | 13 30 59.90 | +10 06 00.0 | – | o | 379 |
| 2004-02-17 18:15:35 | C | 13 31 06.32 | +10 05 49.5 | – | o | 379 |
| 2004-02-17 18:17:54 | C | 13 31 06.29 | +10 05 49.4 | – | o | 379 |
| 2004-02-17 18:20:13 | C | 13 31 06.30 | +10 05 49.8 | – | o | 379 |
| 2004-02-17 18:22:33 | C | 13 31 06.31 | +10 05 50.2 | – | o | 379 |
| 2004-02-17 23:13:43 | C | 13 31 07.52 | +10 05 47.4 | – | r | A41 |
| 2004-02-17 23:26:21 | C | 13 31 07.54 | +10 05 47.2 | – | r | A41 |
| 2004-02-17 23:39:03 | C | 13 31 07.58 | +10 05 47.4 | – | r | A41 |
| 2004-02-18 03:07:16 | C | 13 31 08.24 | +10 05 45.6 | – | c | A32 |
| 2004-02-18 14:50:10 | C | 13 31 10.56 | +10 05 43.4 | – | m | D83 |
| 2004-02-18 15:00:51 | C | 13 31 10.63 | +10 05 43.2 | – | m | D83 |
| 2004-02-18 15:12:44 | C | 13 31 10.58 | +10 05 43.3 | – | m | D83 |
| 2004-02-18 15:23:45 | C | 13 31 10.58 | +10 05 43.5 | – | m | D83 |
| 2004-02-18 17:52:33 | C | 13 31 10.84 | +10 05 43.1 | – | o | 379 |
| 2004-02-18 17:54:42 | C | 13 31 10.85 | +10 05 42.8 | – | o | 379 |
| 2004-02-18 17:59:00 | C | 13 31 10.87 | +10 05 44.0 | – | o | 379 |
| 2004-02-19 19:48:21 | C | 13 31 13.32 | +10 05 39.9 | – | o | 379 |
| 2004-02-19 19:50:31 | C | 13 31 13.27 | +10 05 40.1 | – | o | 379 |
| 2004-02-19 19:52:39 | C | 13 31 13.30 | +10 05 40.1 | – | o | 379 |
| 2004-02-19 19:54:48 | C | 13 31 13.35 | +10 05 39.8 | – | o | 379 |
| 2004-02-19 19:56:58 | C | 13 31 13.29 | +10 05 39.7 | – | o | 379 |
| 2004-02-21 03:18:20 | C | 13 31 13.46 | +10 05 39.7 | – | r | A33 |
| 2004-02-21 03:24:39 | C | 13 31 13.43 | +10 05 40.7 | – | c | A32 |
| 2004-02-21 03:25:03 | C | 13 31 13.43 | +10 05 39.9 | – | r | A33 |
| 2004-02-21 03:31:06 | C | 13 31 13.45 | +10 05 40.6 | – | c | A32 |
| 2004-02-22 06:55:09 | C | 13 31 10.66 | +10 05 54.1 | – | – | 834 |
| 2004-02-22 07:18:00 | C | 13 31 10.64 | +10 05 54.5 | – | – | 834 |
| 2004-02-23 05:31:24 | C | 13 31 06.47 | +10 06 00.4 | – | – | 834 |
| 2004-02-23 05:54:08 | C | 13 31 06.36 | +10 06 01.2 | – | – | 834 |
| 2004-02-23 17:09:36 | C | 13 31 03.48 | +10 05 57.9 | – | o | 379 |
| 2004-02-23 17:11:45 | C | 13 31 03.47 | +10 05 58.3 | – | o | 379 |