IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7072875786 ± 8.71e-09 |
| Semi-major axis (a) | 4.2696278542 AU ± 8.61e-09 |
| Inclination (i) | 31.05177834° ± 2.42e-06 |
| Long. of Asc. Node (Ω) | 349.96695975° ± 3.67e-06 |
| Arg. of Perihelion (ω) | 316.49470978° ± 3.90e-06 |
| Mean Anomaly (M) | 308.25968398° ± 1.98e-06 |
| Mean Motion (n) | 0.1117190519°/day ± 3.38e-10 |
| Perihelion dist (q) | 1.24977311 AU ± 3.73e-08 |
| Aphelion dist (Q) | 7.28948260 AU ± 4.00e-08 |
| Orbital Period | 8.82236527 yr ± 2.67e-08 |
| H (abs. magnitude) | 13.03 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.245″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.341299 AU |
| Observations Used | 1481 |
| Oppositions | 38 |
| Arc Total | 1983-2026 |
| First Observation Used | 1983-09-10 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-10-15 13:05:45 | C | 19 42 32.20 | -28 32 08.3 | – | c | D21 |
| 2009-10-16 19:00:32 | C | 19 47 31.17 | -27 27 19.7 | – | w | J35 |
| 2009-10-16 19:02:55 | C | 19 47 31.64 | -27 27 14.3 | – | w | J35 |
| 2009-10-16 19:05:55 | C | 19 47 32.13 | -27 27 08.0 | – | w | J35 |
| 2009-10-22 11:22:22 | C | 20 08 42.55 | -22 39 07.5 | – | r | E12 |
| 2009-10-22 11:35:44 | C | 20 08 44.49 | -22 38 40.0 | – | r | E12 |
| 2009-10-22 11:48:40 | C | 20 08 46.38 | -22 38 13.2 | – | r | E12 |
| 2009-10-22 12:01:40 | C | 20 08 48.26 | -22 37 46.5 | – | r | E12 |
| 2009-10-24 18:58:59 | C | 20 16 43.87 | -20 46 40.4 | – | w | J35 |
| 2009-10-24 18:59:16 | C | 20 16 43.92 | -20 46 40.0 | – | w | J35 |
| 2009-10-24 19:00:29 | C | 20 16 44.09 | -20 46 37.3 | – | w | J35 |
| 2009-10-26 17:49:50 | C | 20 23 14.00 | -19 14 15.3 | 16.0 | o | C20 |
| 2009-10-26 17:52:01 | C | 20 23 14.29 | -19 14 11.0 | 16.1 | o | C20 |
| 2009-10-27 17:42:50 | C | 20 26 28.13 | -18 28 03.0 | 16.6 | o | C20 |
| 2009-10-27 17:44:57 | C | 20 26 28.41 | -18 27 59.1 | 16.5 | o | C20 |
| 2009-10-28 09:17:43 | C | 20 28 33.30 | -17 58 14.0 | – | r | 379 |
| 2009-10-28 09:20:25 | C | 20 28 33.67 | -17 58 09.3 | – | r | 379 |
| 2009-10-28 09:33:34 | C | 20 28 35.38 | -17 57 44.1 | – | r | 379 |
| 2009-10-28 09:36:16 | C | 20 28 35.73 | -17 57 38.7 | – | r | 379 |
| 2009-10-28 17:40:54 | C | 20 29 39.80 | -17 42 18.7 | 16.1 | o | C20 |
| 2009-10-28 17:43:01 | C | 20 29 40.08 | -17 42 14.7 | 16.2 | o | C20 |
| 2009-10-30 20:07:41 | C | 20 36 13.44 | -16 08 08.7 | – | r | A81 |
| 2009-10-30 20:12:01 | C | 20 36 13.99 | -16 08 00.6 | – | r | A81 |
| 2009-10-30 20:16:37 | C | 20 36 14.56 | -16 07 52.2 | – | r | A81 |
| 2009-11-01 01:27:01 | C | 20 39 56.83 | -15 14 43.2 | – | r | 448 |
| 2009-11-01 01:29:04 | C | 20 39 57.08 | -15 14 39.5 | – | r | 448 |
| 2009-11-01 01:32:09 | C | 20 39 57.46 | -15 14 34.0 | – | r | 448 |
| 2009-11-01 01:35:15 | C | 20 39 57.85 | -15 14 28.3 | – | r | 448 |
| 2009-11-01 01:38:20 | C | 20 39 58.21 | -15 14 23.0 | – | r | 448 |
| 2009-11-03 00:25:00 | C | 20 45 45.99 | -13 51 12.1 | – | v | H47 |
| 2009-11-03 00:28:17 | C | 20 45 46.39 | -13 51 06.0 | – | v | H47 |
| 2009-11-03 00:34:05 | C | 20 45 47.06 | -13 50 56.1 | – | v | H47 |
| 2009-11-03 00:36:18 | C | 20 45 47.36 | -13 50 52.0 | – | v | H47 |
| 2009-11-03 00:38:34 | C | 20 45 47.63 | -13 50 47.9 | – | v | H47 |
| 2009-11-05 17:15:25 | C | 20 53 32.62 | -12 00 01.3 | 16.5 | o | C20 |
| 2009-11-05 17:17:32 | C | 20 53 32.87 | -11 59 57.7 | 16.3 | o | C20 |
| 2009-11-07 01:31:26 | C | 20 57 18.88 | -11 06 26.0 | – | o | H47 |
| 2009-11-07 01:33:48 | C | 20 57 19.17 | -11 06 22.3 | – | o | H47 |
| 2009-11-07 01:35:54 | C | 20 57 19.43 | -11 06 18.5 | – | o | H47 |
| 2009-11-08 00:34:31 | C | 20 59 58.33 | -10 28 51.7 | – | o | H47 |
| 2009-11-08 00:36:56 | C | 20 59 58.58 | -10 28 48.2 | – | o | H47 |
| 2009-11-08 00:40:57 | C | 20 59 59.05 | -10 28 41.4 | – | o | H47 |
| 2009-11-08 00:43:07 | C | 20 59 59.30 | -10 28 38.0 | – | o | H47 |
| 2009-11-11 03:34:05 | C | 21 08 24.11 | -08 30 38.1 | – | o | H06 |
| 2009-11-11 03:39:03 | C | 21 08 24.67 | -08 30 29.7 | – | o | H06 |
| 2009-11-12 01:12:24 | C | 21 10 47.05 | -07 57 37.2 | – | o | H47 |
| 2009-11-12 01:18:59 | C | 21 10 47.74 | -07 57 27.5 | – | o | H47 |
| 2009-11-12 01:26:44 | C | 21 10 48.56 | -07 57 15.8 | – | o | H47 |
| 2009-11-14 01:18:08 | C | 21 15 59.40 | -06 46 00.3 | – | o | H47 |
| 2009-11-14 01:21:25 | C | 21 15 59.88 | -06 45 53.7 | – | o | H47 |