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 |
|---|---|---|---|---|---|---|
| 2009-08-13 23:02:54 | C | 20 43 14.23 | -09 49 52.9 | – | o | B88 |
| 2009-08-13 23:36:29 | C | 20 43 17.98 | -09 48 43.4 | – | r | J51 |
| 2009-08-13 23:42:51 | C | 20 43 18.49 | -09 48 31.8 | – | r | J51 |
| 2009-08-13 23:49:13 | C | 20 43 18.99 | -09 48 20.3 | – | r | J51 |
| 2009-08-14 04:19:24 | C | 20 43 43.79 | -09 40 11.3 | – | r | H53 |
| 2009-08-14 04:22:24 | C | 20 43 44.04 | -09 40 06.0 | – | r | H53 |
| 2009-08-14 04:25:25 | C | 20 43 44.28 | -09 40 00.5 | – | r | H53 |
| 2009-08-14 04:28:24 | C | 20 43 44.51 | -09 39 54.9 | – | r | H53 |
| 2009-08-14 04:31:24 | C | 20 43 44.75 | -09 39 49.5 | – | r | H53 |
| 2009-08-14 04:34:25 | C | 20 43 45.00 | -09 39 44.2 | – | r | H53 |
| 2009-08-14 12:20:17 | C | 20 44 27.85 | -09 24 40.4 | – | r | E16 |
| 2009-08-14 12:22:09 | C | 20 44 28.00 | -09 24 37.0 | – | r | E16 |
| 2009-08-14 12:24:13 | C | 20 44 28.13 | -09 24 35.3 | – | r | E16 |
| 2009-08-14 21:07:50 | C | 20 45 16.84 | -09 09 27.7 | – | c | 619 |
| 2009-08-14 21:11:04 | C | 20 45 17.12 | -09 09 21.8 | – | c | 619 |
| 2009-08-14 21:13:09 | C | 20 45 17.30 | -09 09 18.1 | – | c | 619 |
| 2009-08-15 03:08:43 | C | 20 45 49.53 | -08 58 29.1 | – | r | 932 |
| 2009-08-15 03:14:02 | C | 20 45 49.98 | -08 58 19.4 | – | r | 932 |
| 2009-08-15 03:18:50 | C | 20 45 50.37 | -08 58 10.6 | – | r | 932 |
| 2009-08-15 03:23:05 | C | 20 45 50.73 | -08 58 02.9 | – | r | 932 |
| 2009-08-15 03:27:21 | C | 20 45 51.07 | -08 57 55.0 | – | r | 932 |
| 2009-08-15 03:47:04 | C | 20 45 54.27 | -08 57 11.7 | – | o | 691 |
| 2009-08-15 04:10:12 | C | 20 45 56.27 | -08 56 28.6 | – | o | 691 |
| 2009-08-15 04:33:19 | C | 20 45 58.10 | -08 55 48.0 | – | o | 691 |
| 2009-08-15 20:42:16 | C | 20 47 28.17 | -08 26 20.7 | – | r | J75 |
| 2009-08-15 21:02:06 | C | 20 47 29.86 | -08 25 44.8 | – | r | J75 |
| 2009-08-15 21:21:52 | C | 20 47 31.52 | -08 25 08.9 | – | r | J75 |
| 2009-08-15 22:30:37 | C | 20 47 37.15 | -08 23 10.2 | – | w | J93 |
| 2009-08-15 22:32:53 | C | 20 47 37.34 | -08 23 06.0 | – | w | J93 |
| 2009-08-15 22:35:11 | C | 20 47 37.53 | -08 23 01.9 | – | w | J93 |
| 2009-08-16 00:33:27 | C | 20 47 50.72 | -08 18 51.9 | – | c | H78 |
| 2009-08-16 00:35:10 | C | 20 47 50.87 | -08 18 48.7 | – | c | H78 |
| 2009-08-16 00:37:27 | C | 20 47 51.07 | -08 18 44.5 | – | c | H78 |
| 2009-08-16 00:38:36 | C | 20 47 51.15 | -08 18 42.6 | – | c | H78 |
| 2009-08-16 00:39:46 | C | 20 47 51.27 | -08 18 40.3 | – | c | H78 |
| 2009-08-16 00:41:30 | C | 20 47 51.41 | -08 18 37.0 | – | c | H78 |
| 2009-08-16 00:42:39 | C | 20 47 51.52 | -08 18 35.1 | – | c | H78 |
| 2009-08-16 00:43:48 | C | 20 47 51.63 | -08 18 33.1 | – | c | H78 |
| 2009-08-16 00:46:04 | C | 20 47 51.82 | -08 18 29.1 | – | c | H78 |
| 2009-08-16 00:47:13 | C | 20 47 51.91 | -08 18 26.9 | – | c | H78 |
| 2009-08-16 00:48:22 | C | 20 47 52.00 | -08 18 24.9 | – | c | H78 |
| 2009-08-16 00:50:04 | C | 20 47 52.15 | -08 18 21.9 | – | c | H78 |
| 2009-08-16 00:54:06 | C | 20 47 52.49 | -08 18 14.5 | – | c | H78 |
| 2009-08-16 00:55:50 | C | 20 47 52.63 | -08 18 11.5 | – | c | H78 |
| 2009-08-16 00:56:58 | C | 20 47 52.73 | -08 18 09.5 | – | c | H78 |
| 2009-08-16 00:58:06 | C | 20 47 52.83 | -08 18 07.4 | – | c | H78 |
| 2009-08-16 00:59:15 | C | 20 47 52.92 | -08 18 05.1 | – | c | H78 |
| 2009-08-16 01:00:57 | C | 20 47 53.07 | -08 18 02.0 | – | c | H78 |
| 2009-08-16 01:02:04 | C | 20 47 53.17 | -08 18 00.1 | – | c | H78 |
| 2009-08-16 01:03:46 | C | 20 47 53.31 | -08 17 57.0 | – | c | H78 |