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 |
|---|---|---|---|---|---|---|
| 2009-11-14 01:23:57 | C | 21 16 00.19 | -06 45 50.1 | – | o | H47 |
| 2009-11-14 09:14:48 | C | 21 16 50.65 | -06 34 22.3 | – | r | 379 |
| 2009-11-14 09:17:29 | C | 21 16 50.93 | -06 34 18.3 | – | r | 379 |
| 2009-11-14 09:37:05 | C | 21 16 52.99 | -06 33 50.1 | – | r | 379 |
| 2009-11-14 09:39:48 | C | 21 16 53.30 | -06 33 45.8 | – | r | 379 |
| 2009-11-14 09:42:29 | C | 21 16 53.58 | -06 33 42.0 | – | r | 379 |
| 2009-11-16 01:36:22 | C | 21 21 07.38 | -05 36 20.5 | 16.6 | c | 704 |
| 2009-11-16 01:54:27 | C | 21 21 09.21 | -05 35 55.2 | 16.6 | c | 704 |
| 2009-11-16 02:12:32 | C | 21 21 11.11 | -05 35 28.3 | 16.5 | c | 704 |
| 2009-11-16 02:30:38 | C | 21 21 12.99 | -05 35 03.4 | 16.5 | c | 704 |
| 2009-11-16 02:48:43 | C | 21 21 14.86 | -05 34 37.8 | 16.4 | c | 704 |
| 2009-11-18 19:04:24 | C | 21 27 55.06 | -04 05 32.4 | 16.3 | o | C20 |
| 2009-11-21 18:37:55 | C | 21 35 10.23 | -02 30 43.2 | 16.0 | o | C20 |
| 2009-11-21 18:40:02 | C | 21 35 10.44 | -02 30 40.6 | 16.0 | o | C20 |
| 2009-11-24 00:14:09 | C | 21 40 29.73 | -01 22 32.7 | – | o | H47 |
| 2009-11-24 00:18:50 | C | 21 40 30.18 | -01 22 26.8 | – | o | H47 |
| 2009-11-24 00:23:46 | C | 21 40 30.67 | -01 22 20.7 | – | o | H47 |
| 2009-11-24 18:33:50 | C | 21 42 17.45 | -00 59 47.5 | – | o | C20 |
| 2009-11-24 18:35:57 | C | 21 42 17.68 | -00 59 44.9 | 17.0 | o | C20 |
| 2009-12-01 17:52:28 | C | 21 58 17.52 | +02 16 14.4 | 17.6 | o | C20 |
| 2009-12-01 17:54:36 | C | 21 58 17.69 | +02 16 16.8 | 17.9 | o | C20 |
| 2009-12-02 18:19:09 | C | 22 00 34.28 | +02 43 13.5 | 16.8 | o | C20 |
| 2009-12-02 18:21:16 | C | 22 00 34.47 | +02 43 16.1 | 16.7 | o | C20 |
| 2009-12-02 18:38:27 | C | 22 00 36.16 | +02 43 34.4 | – | w | 160 |
| 2009-12-02 18:41:21 | C | 22 00 36.41 | +02 43 37.8 | – | w | 160 |
| 2009-12-02 18:44:14 | C | 22 00 36.69 | +02 43 40.9 | – | w | 160 |
| 2009-12-03 17:59:27 | C | 22 02 46.01 | +03 08 59.2 | 16.8 | o | C20 |
| 2009-12-03 23:54:29 | C | 22 03 18.92 | +03 15 22.6 | – | o | I15 |
| 2009-12-04 00:05:02 | C | 22 03 19.85 | +03 15 34.0 | – | o | I15 |
| 2009-12-04 00:15:35 | C | 22 03 20.83 | +03 15 45.3 | – | o | I15 |
| 2009-12-04 18:13:59 | C | 22 05 00.15 | +03 34 58.9 | 17.9 | o | C20 |
| 2009-12-05 18:37:48 | C | 22 07 14.54 | +04 00 48.2 | – | w | 160 |
| 2009-12-05 18:40:01 | C | 22 07 14.74 | +04 00 50.4 | – | w | 160 |
| 2009-12-05 18:42:13 | C | 22 07 14.94 | +04 00 52.8 | – | w | 160 |
| 2009-12-07 01:06:23 | C | 22 10 01.28 | +04 32 32.9 | – | o | I15 |
| 2009-12-07 01:16:49 | C | 22 10 02.21 | +04 32 43.1 | – | o | I15 |
| 2009-12-07 01:29:20 | C | 22 10 03.35 | +04 32 56.2 | – | o | I15 |
| 2009-12-09 16:19:23 | C | 22 15 44.08 | +05 36 39.6 | 16.7 | o | C20 |
| 2009-12-09 17:57:53 | C | 22 15 52.94 | +05 38 17.3 | – | r | 130 |
| 2009-12-09 17:58:40 | C | 22 15 53.02 | +05 38 18.5 | – | r | 130 |
| 2009-12-09 17:59:27 | C | 22 15 53.09 | +05 38 18.7 | – | r | 130 |
| 2009-12-09 18:00:38 | C | 22 15 53.18 | +05 38 20.0 | – | r | 130 |
| 2009-12-09 18:50:58 | C | 22 15 57.66 | +05 39 10.1 | – | w | 160 |
| 2009-12-09 18:53:14 | C | 22 15 57.86 | +05 39 12.5 | – | w | 160 |
| 2009-12-09 18:55:28 | C | 22 15 58.06 | +05 39 14.7 | – | w | 160 |
| 2009-12-10 18:24:48 | C | 22 18 04.24 | +06 02 28.7 | 16.7 | o | C20 |
| 2009-12-11 00:45:38 | C | 22 18 38.37 | +06 08 42.3 | – | r | H53 |
| 2009-12-11 00:47:44 | C | 22 18 38.57 | +06 08 44.2 | – | r | H53 |
| 2009-12-11 00:49:45 | C | 22 18 38.70 | +06 08 46.6 | – | r | H53 |
| 2009-12-11 00:51:48 | C | 22 18 38.91 | +06 08 48.7 | – | r | H53 |