IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5499228343 ± 7.44e-10 |
| Semi-major axis (a) | 2.3048954540 AU ± 1.47e-10 |
| Inclination (i) | 3.24917157° ± 6.47e-08 |
| Long. of Asc. Node (Ω) | 212.86736974° ± 3.93e-06 |
| Arg. of Perihelion (ω) | 98.43641102° ± 3.58e-06 |
| Mean Anomaly (M) | 236.33493213° ± 1.56e-07 |
| Mean Motion (n) | 0.2816666504°/day ± 2.70e-11 |
| Perihelion dist (q) | 1.03738081 AU ± 1.72e-09 |
| Aphelion dist (Q) | 3.57241009 AU ± 1.73e-09 |
| Orbital Period | 3.49926511 yr ± 3.35e-10 |
| H (abs. magnitude) | 17.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.238″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.061120 AU |
| Observations Used | 3569 |
| Radar Obs Used | 13 |
| Oppositions | 20 |
| Arc Total | 1995-2023 |
| First Observation Used | 1995-09-28 |
| Last Observation Used | 2025-01-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-06-16 10:11:03 | C | 20 31 54.37 | +00 14 17.8 | – | r | 703 |
| 2009-06-17 00:47:25 | C | 20 36 29.15 | +00 51 53.9 | – | i | 071 |
| 2009-06-17 00:50:36 | C | 20 36 30.15 | +00 52 03.4 | – | i | 071 |
| 2009-06-17 00:53:09 | C | 20 36 30.77 | +00 52 08.7 | – | i | 071 |
| 2009-06-17 00:55:42 | C | 20 36 31.54 | +00 52 15.6 | – | i | 071 |
| 2009-06-22 21:33:24 | C | 21 24 23.65 | +07 17 59.8 | 15.5 | r | C20 |
| 2009-06-22 22:56:14 | C | 21 24 52.78 | +07 21 54.5 | 15.0 | r | C20 |
| 2009-06-23 01:10:16 | C | 21 25 42.81 | +07 28 24.2 | – | r | J51 |
| 2009-06-23 01:17:30 | C | 21 25 45.36 | +07 28 44.6 | – | r | J51 |
| 2009-06-23 01:24:45 | C | 21 25 47.91 | +07 29 05.2 | – | r | J51 |
| 2009-06-23 22:53:55 | C | 21 33 37.53 | +08 29 25.8 | 15.1 | r | C20 |
| 2009-06-24 21:05:17 | C | 21 41 51.28 | +09 31 37.8 | 15.0 | r | C20 |
| 2009-06-25 23:39:47 | C | 21 51 46.94 | +10 45 26.5 | 15.8 | r | C20 |
| 2009-06-27 01:40:16 | C | 22 01 37.79 | +11 56 25.3 | – | w | B19 |
| 2009-06-27 01:42:17 | C | 22 01 38.52 | +11 56 30.7 | – | w | B19 |
| 2009-06-27 01:44:23 | C | 22 01 39.30 | +11 56 36.4 | – | w | B19 |
| 2009-06-28 06:42:52 | C | 22 12 41.18 | +13 14 51.7 | – | r | I21 |
| 2009-06-28 06:50:17 | C | 22 12 43.94 | +13 15 10.3 | – | r | I21 |
| 2009-06-28 06:58:27 | C | 22 12 46.98 | +13 15 32.6 | – | r | I21 |
| 2009-06-30 09:10:22 | C | 22 31 58.15 | +15 21 33.7 | – | r | 703 |
| 2009-06-30 09:16:43 | C | 22 32 00.49 | +15 21 49.4 | – | r | 703 |
| 2009-06-30 09:22:56 | C | 22 32 02.76 | +15 22 04.0 | – | r | 703 |
| 2009-07-01 22:41:52 | C | 22 46 14.43 | +16 49 42.8 | – | r | A13 |
| 2009-07-01 22:46:13 | C | 22 46 16.06 | +16 49 52.7 | – | r | A13 |
| 2009-07-01 23:18:48 | C | 22 46 28.24 | +16 51 08.4 | – | r | A13 |
| 2009-07-01 23:24:00 | C | 22 46 30.17 | +16 51 20.3 | – | r | A13 |
| 2009-07-06 00:07:33 | C | 23 22 13.33 | +20 08 41.8 | – | r | 585 |
| 2009-07-06 00:09:18 | C | 23 22 13.93 | +20 08 45.0 | – | r | 585 |
| 2009-07-06 00:10:39 | C | 23 22 14.39 | +20 08 47.0 | – | r | 585 |
| 2009-07-06 00:12:00 | C | 23 22 14.86 | +20 08 49.3 | – | r | 585 |
| 2009-07-06 23:19:07 | C | 23 30 28.91 | +20 49 02.0 | – | r | A13 |
| 2009-07-06 23:21:53 | C | 23 30 29.85 | +20 49 07.1 | – | r | A13 |
| 2009-07-06 23:55:27 | C | 23 30 41.55 | +20 50 04.8 | – | r | A13 |
| 2009-07-07 00:00:14 | C | 23 30 43.20 | +20 50 13.1 | – | r | A13 |
| 2009-07-08 22:58:59 | C | 23 46 54.41 | +22 03 39.7 | – | r | A13 |
| 2009-07-08 23:01:11 | C | 23 46 55.15 | +22 03 43.0 | – | r | A13 |
| 2009-07-08 23:02:57 | C | 23 46 55.75 | +22 03 45.7 | – | r | A13 |
| 2009-07-08 23:36:04 | C | 23 47 06.79 | +22 04 35.6 | – | r | A13 |
| 2009-07-08 23:38:48 | C | 23 47 07.69 | +22 04 39.6 | – | r | A13 |
| 2009-07-17 00:01:13 | C | 00 45 06.71 | +25 24 37.7 | – | c | J05 |
| 2009-07-17 00:06:27 | C | 00 45 08.07 | +25 24 41.4 | – | c | J05 |
| 2009-07-17 00:12:14 | C | 00 45 09.68 | +25 24 45.2 | – | c | J05 |
| 2009-08-15 03:26:35 | C | 02 39 51.86 | +26 45 54.1 | – | w | B19 |
| 2009-08-15 03:33:00 | C | 02 39 52.39 | +26 45 53.2 | – | w | B19 |
| 2009-08-15 03:39:23 | C | 02 39 52.95 | +26 45 52.1 | – | w | B19 |
| 2009-08-18 23:58:16 | C | 02 47 29.31 | +26 28 48.3 | – | – | A50 |
| 2009-08-19 00:00:07 | C | 02 47 29.43 | +26 28 48.0 | – | – | A50 |
| 2009-08-19 00:02:00 | C | 02 47 29.56 | +26 28 47.8 | – | – | A50 |
| 2009-08-19 01:07:58 | C | 02 47 34.18 | +26 28 35.8 | – | – | A50 |
| 2009-08-21 00:43:56 | C | 02 50 57.41 | +26 18 27.6 | 18.4 | o | 084 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2016-07-08 02:21:00 | 90233471.93 | 4 | us | 2380 | -1 | -1 |
| 2016-07-09 02:45:00 | 87400886.44 | 0.5 | us | 2380 | -1 | -1 |
| 2016-07-15 03:22:00 | 74041464.76 | 1 | us | 2380 | -1 | -1 |
| 2016-07-16 04:27:00 | 72434466.19 | 1 | us | 2380 | -1 | -1 |
| 2016-07-17 03:21:00 | 71178316.29 | 2 | us | 2380 | -1 | -1 |
| 2016-07-17 04:01:00 | 71144835.57 | 1 | us | 2380 | -1 | -1 |
| 2016-07-17 11:10:00 | 70810793.751 | 10 | us | 8560 | -14 | -14 |
| 2016-07-17 11:30:00 | 70797333.254 | 2 | us | 8560 | -14 | -14 |
| 2016-07-23 10:50:00 | 68463043.579 | 2 | us | 8560 | -14 | -14 |
| 2016-07-24 09:40:00 | 68912475.952 | 2 | us | 8560 | -14 | -14 |
| 2016-07-25 03:10:00 | 69427329.841 | 2 | us | 8560 | -14 | -14 |
| 2023-07-30 09:40:00 | 67543726.195 | 2 | us | 8560 | -14 | -14 |
| 2023-08-09 11:50:00 | 65630353 | 1 | us | 8560 | -14 | -14 |