IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5541325808 ± 5.99e-09 |
| Semi-major axis (a) | 2.7308149039 AU ± 9.63e-10 |
| Inclination (i) | 5.57276948° ± 9.51e-07 |
| Long. of Asc. Node (Ω) | 305.70333720° ± 6.30e-06 |
| Arg. of Perihelion (ω) | 21.31554833° ± 6.51e-06 |
| Mean Anomaly (M) | 216.83287090° ± 8.09e-07 |
| Mean Motion (n) | 0.2184106843°/day ± 1.16e-10 |
| Perihelion dist (q) | 1.21758139 AU ± 1.64e-08 |
| Aphelion dist (Q) | 4.24404841 AU ± 1.64e-08 |
| Orbital Period | 4.51272009 yr ± 2.39e-09 |
| H (abs. magnitude) | 16.86 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.255″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.206645 AU |
| Observations Used | 1808 |
| Oppositions | 54 |
| Arc Total | 1955-2024 |
| First Observation Used | 1955-10-23 |
| Last Observation Used | 2024-01-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-10-05 21:32:05 | C | 22 45 05.55 | +12 31 12.4 | – | o | A92 |
| 2009-10-05 21:35:49 | C | 22 45 05.82 | +12 31 13.1 | – | o | A92 |
| 2009-10-05 21:41:51 | C | 22 45 06.32 | +12 31 14.1 | – | o | A92 |
| 2009-10-05 21:47:54 | C | 22 45 06.77 | +12 31 15.8 | – | o | A92 |
| 2009-10-05 22:10:17 | C | 22 45 08.58 | +12 31 20.1 | – | o | A92 |
| 2009-10-06 20:49:41 | C | 22 47 03.70 | +12 35 58.4 | 16.5 | o | 084 |
| 2009-10-07 22:27:28 | C | 22 49 12.43 | +12 40 58.3 | – | w | 160 |
| 2009-10-07 22:31:19 | C | 22 49 12.74 | +12 40 59.0 | – | w | 160 |
| 2009-10-07 22:35:11 | C | 22 49 13.04 | +12 40 59.6 | – | w | 160 |
| 2009-10-07 23:07:07 | C | 22 49 15.59 | +12 40 59.6 | 16.4 | o | 084 |
| 2009-10-07 23:09:22 | C | 22 49 15.71 | +12 41 00.3 | 16.5 | o | 084 |
| 2009-10-08 23:25:23 | C | 22 51 16.96 | +12 45 16.4 | 16.7 | o | 084 |
| 2009-10-11 20:50:11 | C | 22 56 59.81 | +12 55 46.5 | 16.2 | o | C20 |
| 2009-10-11 20:54:17 | C | 22 57 00.13 | +12 55 46.9 | 16.3 | o | C20 |
| 2009-10-12 20:59:22 | C | 22 58 57.68 | +12 58 50.0 | 16.4 | o | C20 |
| 2009-10-12 21:03:29 | C | 22 58 58.00 | +12 58 50.5 | 16.4 | o | C20 |
| 2009-10-13 22:19:50 | C | 23 01 00.92 | +13 01 46.5 | – | w | 160 |
| 2009-10-13 22:22:53 | C | 23 01 01.14 | +13 01 46.8 | – | w | 160 |
| 2009-10-13 22:25:52 | C | 23 01 01.37 | +13 01 47.1 | – | w | 160 |
| 2009-10-14 21:08:59 | C | 23 02 50.89 | +13 04 11.7 | 16.4 | o | C20 |
| 2009-10-14 21:45:16 | C | 23 02 53.66 | +13 04 15.1 | 16.4 | o | C20 |
| 2009-10-15 05:00:11 | C | 23 03 29.30 | +13 05 03.6 | – | r | 703 |
| 2009-10-15 05:08:41 | C | 23 03 29.95 | +13 05 04.4 | – | r | 703 |
| 2009-10-15 05:17:26 | C | 23 03 30.63 | +13 05 05.6 | – | r | 703 |
| 2009-10-15 05:26:08 | C | 23 03 31.28 | +13 05 06.4 | – | r | 703 |
| 2009-10-15 23:16:55 | C | 23 04 56.16 | +13 06 43.0 | 16.6 | o | C20 |
| 2009-10-15 23:20:02 | C | 23 04 56.39 | +13 06 43.3 | 16.5 | o | C20 |
| 2009-10-16 22:44:55 | C | 23 06 48.47 | +13 08 49.5 | 16.4 | o | C20 |
| 2009-10-16 22:48:02 | C | 23 06 48.71 | +13 08 49.7 | 16.4 | o | C20 |
| 2009-10-18 01:45:54 | C | 23 08 58.46 | +13 11 05.8 | – | r | H53 |
| 2009-10-18 01:49:54 | C | 23 08 58.81 | +13 11 06.0 | – | r | H53 |
| 2009-10-18 01:53:55 | C | 23 08 59.10 | +13 11 06.1 | – | r | H53 |
| 2009-10-18 01:57:55 | C | 23 08 59.36 | +13 11 06.5 | – | r | H53 |
| 2009-10-18 02:01:55 | C | 23 08 59.67 | +13 11 07.1 | – | r | H53 |
| 2009-10-18 02:05:55 | C | 23 08 59.98 | +13 11 07.5 | – | r | H53 |
| 2009-10-24 04:50:36 | C | 23 20 28.78 | +13 20 27.8 | – | r | 703 |
| 2009-10-24 05:01:03 | C | 23 20 29.58 | +13 20 28.4 | – | r | 703 |
| 2009-10-24 05:11:45 | C | 23 20 30.33 | +13 20 29.1 | – | r | 703 |
| 2009-10-24 05:22:32 | C | 23 20 31.16 | +13 20 29.3 | – | r | 703 |
| 2009-10-24 20:24:02 | C | 23 21 41.16 | +13 21 12.7 | – | w | 160 |
| 2009-10-24 20:26:52 | C | 23 21 41.38 | +13 21 12.8 | – | w | 160 |
| 2009-10-24 20:31:59 | C | 23 21 41.72 | +13 21 12.9 | – | w | 160 |
| 2009-10-26 19:08:17 | C | 23 25 17.67 | +13 23 30.1 | – | w | 160 |
| 2009-10-26 19:11:59 | C | 23 25 17.96 | +13 23 30.2 | – | w | 160 |
| 2009-10-26 20:57:12 | C | 23 25 25.18 | +13 23 34.8 | 16.8 | o | C20 |
| 2009-10-26 22:03:21 | C | 23 25 30.09 | +13 23 37.3 | 16.7 | o | C20 |
| 2009-10-27 03:54:52 | C | 23 25 57.89 | +13 23 58.9 | 17.8 | c | 704 |
| 2009-10-27 04:14:26 | C | 23 25 59.33 | +13 23 59.9 | 18.0 | c | 704 |
| 2009-10-27 04:33:59 | C | 23 26 00.75 | +13 24 00.4 | 18.4 | c | 704 |
| 2009-10-27 04:53:33 | C | 23 26 02.17 | +13 24 01.7 | 18.0 | c | 704 |