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 |
|---|---|---|---|---|---|---|
| 2009-08-16 01:04:54 | C | 20 47 53.41 | -08 17 55.1 | – | c | H78 |
| 2009-08-16 01:06:04 | C | 20 47 53.50 | -08 17 53.2 | – | c | H78 |
| 2009-08-16 01:07:12 | C | 20 47 53.60 | -08 17 51.0 | – | c | H78 |
| 2009-08-16 01:08:19 | C | 20 47 53.68 | -08 17 49.0 | – | c | H78 |
| 2009-08-16 01:09:34 | C | 20 47 53.79 | -08 17 46.6 | – | c | H78 |
| 2009-08-16 01:11:16 | C | 20 47 53.96 | -08 17 43.7 | – | c | H78 |
| 2009-08-16 01:12:57 | C | 20 47 54.10 | -08 17 40.5 | – | c | H78 |
| 2009-08-16 01:14:07 | C | 20 47 54.19 | -08 17 38.4 | – | c | H78 |
| 2009-08-16 01:16:22 | C | 20 47 54.37 | -08 17 34.5 | – | c | H78 |
| 2009-08-16 01:17:30 | C | 20 47 54.46 | -08 17 32.3 | – | c | H78 |
| 2009-08-16 01:18:39 | C | 20 47 54.55 | -08 17 30.0 | – | c | H78 |
| 2009-08-16 01:21:30 | C | 20 47 54.83 | -08 17 24.6 | – | c | H78 |
| 2009-08-16 01:22:37 | C | 20 47 54.92 | -08 17 22.4 | – | c | H78 |
| 2009-08-16 01:53:23 | C | 20 47 54.06 | -08 16 54.4 | – | w | B19 |
| 2009-08-16 01:55:12 | C | 20 47 54.23 | -08 16 51.1 | – | w | B19 |
| 2009-08-16 01:57:01 | C | 20 47 54.37 | -08 16 47.8 | – | w | B19 |
| 2009-08-17 19:53:45 | C | 20 51 53.45 | -07 00 36.5 | 18.1 | r | 084 |
| 2009-08-17 21:40:05 | C | 20 52 04.00 | -06 57 14.6 | – | w | J10 |
| 2009-08-17 21:46:57 | C | 20 52 04.59 | -06 57 02.0 | – | w | J10 |
| 2009-08-17 21:54:22 | C | 20 52 05.22 | -06 56 48.7 | – | w | J10 |
| 2009-08-17 23:00:05 | C | 20 52 10.80 | -06 54 55.9 | – | w | J93 |
| 2009-08-17 23:03:20 | C | 20 52 11.11 | -06 54 50.5 | – | w | J93 |
| 2009-08-17 23:06:35 | C | 20 52 11.38 | -06 54 45.0 | – | w | J93 |
| 2009-08-18 05:04:03 | C | 20 52 46.11 | -06 43 48.0 | 14.9 | c | 704 |
| 2009-08-18 05:21:40 | C | 20 52 47.62 | -06 43 16.5 | 15.1 | c | 704 |
| 2009-08-18 05:39:18 | C | 20 52 49.12 | -06 42 45.4 | 15.6 | c | 704 |
| 2009-08-18 05:56:55 | C | 20 52 50.58 | -06 42 13.1 | 16.0 | c | 704 |
| 2009-08-18 06:14:37 | C | 20 52 52.09 | -06 41 40.3 | 15.1 | c | 704 |
| 2009-08-18 16:16:53 | C | 20 53 47.83 | -06 22 42.1 | – | o | E16 |
| 2009-08-18 17:03:50 | C | 20 53 52.02 | -06 21 18.0 | – | o | E16 |
| 2009-08-18 17:16:54 | C | 20 53 53.19 | -06 20 54.0 | – | o | E16 |
| 2009-08-18 17:56:37 | C | 20 53 56.84 | -06 19 41.9 | – | o | E16 |
| 2009-08-19 19:21:09 | C | 20 56 26.76 | -05 35 10.7 | 14.2 | r | 084 |
| 2009-08-19 19:57:27 | C | 20 56 30.03 | -05 34 06.3 | 14.3 | r | 084 |
| 2009-08-19 20:06:01 | C | 20 56 31.41 | -05 33 47.1 | – | r | C01 |
| 2009-08-19 20:06:55 | C | 20 56 31.49 | -05 33 45.5 | – | r | C01 |
| 2009-08-19 21:01:40 | C | 20 56 36.38 | -05 32 07.9 | – | r | C01 |
| 2009-08-19 21:02:32 | C | 20 56 36.45 | -05 32 06.5 | – | r | C01 |
| 2009-08-20 04:39:16 | C | 20 57 20.41 | -05 18 25.4 | – | r | H53 |
| 2009-08-20 04:43:15 | C | 20 57 20.77 | -05 18 18.5 | – | r | H53 |
| 2009-08-20 04:47:15 | C | 20 57 21.12 | -05 18 11.4 | – | r | H53 |
| 2009-08-20 04:51:23 | C | 20 57 21.47 | -05 18 03.9 | – | r | H53 |
| 2009-08-20 04:55:24 | C | 20 57 21.81 | -05 17 56.9 | – | r | H53 |
| 2009-08-20 04:59:24 | C | 20 57 22.16 | -05 17 49.8 | – | r | H53 |
| 2009-08-20 19:16:29 | C | 20 58 46.30 | -04 52 38.6 | 14.6 | r | 084 |
| 2009-08-20 19:19:50 | C | 20 58 46.59 | -04 52 32.8 | 14.7 | r | 084 |
| 2009-08-20 19:47:06 | C | 20 58 49.68 | -04 51 41.1 | – | r | C01 |
| 2009-08-20 19:47:58 | C | 20 58 49.76 | -04 51 39.5 | – | r | C01 |
| 2009-08-20 21:30:16 | C | 20 58 58.69 | -04 48 38.4 | – | o | A76 |
| 2009-08-20 21:39:40 | C | 20 58 59.54 | -04 48 22.0 | – | o | A76 |