IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5588730498 ± 2.66e-08 |
| Semi-major axis (a) | 1.9780841092 AU ± 1.66e-08 |
| Inclination (i) | 4.06971065° ± 3.93e-06 |
| Long. of Asc. Node (Ω) | 344.35455065° ± 6.18e-06 |
| Arg. of Perihelion (ω) | 237.90998340° ± 1.23e-05 |
| Mean Anomaly (M) | 350.50411460° ± 3.43e-05 |
| Mean Motion (n) | 0.3542787837°/day ± 4.45e-09 |
| Perihelion dist (q) | 0.87258621 AU ± 5.31e-08 |
| Aphelion dist (Q) | 3.08358201 AU ± 5.86e-08 |
| Orbital Period | 2.78206409 yr ± 3.50e-08 |
| H (abs. magnitude) | 21.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.369″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.010923 AU |
| Observations Used | 246 |
| Radar Obs Used | 2 |
| Oppositions | 1 |
| Arc Total | 2009-2020 |
| First Observation Used | 2009-02-14 |
| Last Observation Used | 2020-09-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-02-14 05:56:55 | C | 10 04 42.06 | +19 57 08.6 | – | r | 703 |
| 2009-02-14 06:14:15 | C | 10 04 41.30 | +19 57 09.3 | – | r | 703 |
| 2009-02-14 06:22:56 | C | 10 04 40.90 | +19 57 09.9 | – | r | 703 |
| 2009-02-16 23:12:27 | C | 10 02 09.48 | +19 58 15.5 | – | r | J75 |
| 2009-02-16 23:31:03 | C | 10 02 08.44 | +19 58 15.9 | – | r | J75 |
| 2009-02-16 23:50:36 | C | 10 02 07.41 | +19 58 15.7 | – | r | J75 |
| 2009-02-17 23:34:52 | C | 10 01 02.51 | +19 58 08.8 | – | r | J75 |
| 2009-02-17 23:53:51 | C | 10 01 01.36 | +19 58 08.7 | – | r | J75 |
| 2009-02-18 00:12:19 | C | 10 01 00.27 | +19 58 08.9 | – | r | J75 |
| 2009-02-20 06:55:10 | C | 09 58 07.26 | +19 56 27.0 | 18.6 | c | 704 |
| 2009-02-20 07:13:04 | C | 09 58 05.98 | +19 56 26.3 | 18.7 | c | 704 |
| 2009-02-20 07:31:49 | C | 09 58 04.68 | +19 56 26.3 | 19.0 | c | 704 |
| 2009-02-20 07:50:17 | C | 09 58 03.33 | +19 56 24.1 | 19.1 | c | 704 |
| 2009-02-20 07:58:41 | C | 09 58 02.78 | +19 56 24.0 | – | r | 703 |
| 2009-02-20 08:07:46 | C | 09 58 02.17 | +19 56 23.1 | – | r | 703 |
| 2009-02-20 08:08:09 | C | 09 58 02.04 | +19 56 23.0 | 19.0 | c | 704 |
| 2009-02-20 08:17:05 | C | 09 58 01.48 | +19 56 22.6 | – | r | 703 |
| 2009-02-20 08:26:19 | C | 09 58 00.87 | +19 56 22.3 | – | r | 703 |
| 2009-02-20 08:41:13 | C | 09 57 59.76 | +19 56 21.5 | – | r | 703 |
| 2009-02-20 08:51:53 | C | 09 57 58.89 | +19 56 18.6 | – | v | H01 |
| 2009-02-20 08:54:28 | C | 09 57 58.86 | +19 56 20.4 | – | r | 703 |
| 2009-02-20 08:57:41 | C | 09 57 58.48 | +19 56 18.1 | – | v | H01 |
| 2009-02-20 09:03:11 | C | 09 57 58.10 | +19 56 17.6 | – | v | H01 |
| 2009-02-20 09:07:51 | C | 09 57 57.85 | +19 56 19.1 | – | r | 703 |
| 2009-02-20 09:08:14 | C | 09 57 57.74 | +19 56 17.1 | – | v | H01 |
| 2009-02-20 09:33:33 | C | 09 57 56.10 | +19 56 16.8 | – | c | 854 |
| 2009-02-20 09:35:26 | C | 09 57 55.93 | +19 56 16.9 | – | c | 854 |
| 2009-02-20 09:39:12 | C | 09 57 55.73 | +19 56 16.9 | – | c | 854 |
| 2009-02-20 09:57:40 | C | 09 57 53.84 | +19 56 03.9 | – | r | H55 |
| 2009-02-20 10:05:27 | C | 09 57 53.35 | +19 56 03.0 | – | r | H55 |
| 2009-02-20 10:12:06 | C | 09 57 52.92 | +19 56 02.2 | – | r | H55 |
| 2009-02-20 11:49:05 | C | 09 57 46.84 | +19 55 59.7 | – | o | H06 |
| 2009-02-20 12:03:48 | C | 09 57 45.88 | +19 55 58.9 | – | o | H06 |
| 2009-02-20 19:46:44 | C | 09 57 23.46 | +19 55 27.8 | – | r | A81 |
| 2009-02-20 19:53:32 | C | 09 57 22.98 | +19 55 28.8 | – | r | A81 |
| 2009-02-20 19:59:48 | C | 09 57 22.47 | +19 55 28.4 | – | r | A81 |
| 2009-02-21 07:11:48 | C | 09 56 37.75 | +19 54 50.2 | – | r | H45 |
| 2009-02-21 07:13:55 | C | 09 56 37.57 | +19 54 49.3 | – | r | H45 |
| 2009-02-21 07:15:39 | C | 09 56 37.41 | +19 54 49.1 | – | r | H45 |
| 2009-02-21 07:17:55 | C | 09 56 37.11 | +19 54 48.6 | – | r | H45 |
| 2009-02-21 07:23:05 | C | 09 56 36.86 | +19 54 48.2 | – | r | H45 |
| 2009-02-21 07:26:17 | C | 09 56 36.63 | +19 54 48.1 | – | r | H45 |
| 2009-02-21 07:32:17 | C | 09 56 36.11 | +19 54 48.1 | – | r | H45 |
| 2009-02-21 07:33:31 | C | 09 56 36.05 | +19 54 47.6 | – | r | H45 |
| 2009-02-21 07:36:28 | C | 09 56 35.82 | +19 54 47.3 | – | r | H45 |
| 2009-02-21 07:39:21 | C | 09 56 35.61 | +19 54 47.0 | – | r | H45 |
| 2009-02-21 19:27:49 | C | 09 55 53.29 | +19 53 34.2 | – | r | A78 |
| 2009-02-21 19:37:28 | C | 09 55 52.49 | +19 53 33.5 | – | r | A78 |
| 2009-02-21 19:43:57 | C | 09 55 52.01 | +19 53 33.9 | – | r | A78 |
| 2009-02-21 22:48:55 | C | 09 55 37.68 | +19 53 19.6 | – | c | A48 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-03-15 00:20:00 | -16341.14 | 6 | Hz | 8560 | -14 | -14 |
| 2009-03-15 01:00:00 | 18476303.539 | 20 | us | 8560 | -14 | -14 |