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 |
|---|---|---|---|---|---|---|
| 2009-09-27 01:52:58 | C | 02 57 53.75 | +20 37 47.2 | – | w | B19 |
| 2009-09-27 02:00:34 | C | 02 57 53.33 | +20 37 42.8 | – | w | B19 |
| 2009-09-27 08:09:32 | C | 02 57 37.37 | +20 34 23.5 | 17.1 | c | 704 |
| 2009-09-27 08:27:10 | C | 02 57 36.50 | +20 34 14.8 | 17.5 | c | 704 |
| 2009-09-27 08:44:55 | C | 02 57 35.60 | +20 34 04.5 | 17.7 | c | 704 |
| 2009-09-27 09:02:46 | C | 02 57 34.70 | +20 33 55.3 | 17.7 | c | 704 |
| 2009-09-27 09:20:51 | C | 02 57 33.81 | +20 33 45.5 | 17.7 | c | 704 |
| 2009-09-27 22:21:47 | C | 02 56 59.43 | +20 26 26.8 | – | w | 160 |
| 2009-09-27 22:24:39 | C | 02 56 59.28 | +20 26 26.0 | – | w | 160 |
| 2009-09-27 22:27:46 | C | 02 56 59.13 | +20 26 24.0 | – | w | 160 |
| 2009-09-28 08:15:03 | C | 02 56 31.74 | +20 21 03.0 | – | r | 703 |
| 2009-09-28 08:23:53 | C | 02 56 31.27 | +20 20 58.4 | – | r | 703 |
| 2009-09-28 08:32:43 | C | 02 56 30.84 | +20 20 53.7 | – | r | 703 |
| 2009-09-28 08:41:34 | C | 02 56 30.37 | +20 20 48.8 | – | r | 703 |
| 2009-09-29 03:13:41 | C | 02 55 37.09 | +20 10 21.9 | – | w | 160 |
| 2009-09-29 03:17:42 | C | 02 55 36.87 | +20 10 19.5 | – | w | 160 |
| 2009-09-29 03:21:42 | C | 02 55 36.65 | +20 10 17.3 | – | w | 160 |
| 2009-10-03 00:23:50 | C | 02 50 52.34 | +19 16 50.6 | 17.2 | r | 084 |
| 2009-10-03 00:27:07 | C | 02 50 52.15 | +19 16 47.8 | – | r | 084 |
| 2009-10-04 00:35:14 | C | 02 49 33.42 | +19 02 44.6 | – | v | 160 |
| 2009-10-04 00:39:10 | C | 02 49 33.16 | +19 02 43.5 | – | v | 160 |
| 2009-10-04 00:43:05 | C | 02 49 32.97 | +19 02 40.1 | – | v | 160 |
| 2009-10-10 23:12:31 | C | 02 39 49.56 | +17 23 17.0 | – | r | J75 |
| 2009-10-10 23:31:43 | C | 02 39 48.33 | +17 23 05.6 | – | r | J75 |
| 2009-10-10 23:50:57 | C | 02 39 47.10 | +17 22 54.2 | – | r | J75 |
| 2009-10-12 20:57:28 | C | 02 37 02.08 | +16 55 47.1 | – | o | A13 |
| 2009-10-12 21:35:21 | C | 02 36 59.68 | +16 55 25.1 | – | o | A13 |
| 2009-10-13 01:54:03 | C | 02 36 42.99 | +16 52 53.6 | – | r | J75 |
| 2009-10-13 02:13:13 | C | 02 36 41.73 | +16 52 41.9 | – | r | J75 |
| 2009-10-13 02:32:28 | C | 02 36 40.46 | +16 52 30.6 | – | r | J75 |
| 2009-10-14 02:41:53 | C | 02 35 11.30 | +16 38 03.5 | – | w | 160 |
| 2009-10-14 02:45:45 | C | 02 35 11.03 | +16 38 01.7 | – | w | 160 |
| 2009-10-14 02:49:49 | C | 02 35 10.78 | +16 37 58.6 | – | w | 160 |
| 2009-10-14 07:03:11 | C | 02 34 56.24 | +16 35 32.1 | – | r | 703 |
| 2009-10-14 07:13:40 | C | 02 34 55.52 | +16 35 26.3 | – | r | 703 |
| 2009-10-14 07:24:09 | C | 02 34 54.80 | +16 35 19.7 | – | r | 703 |
| 2009-10-14 07:34:43 | C | 02 34 54.12 | +16 35 13.5 | – | r | 703 |
| 2009-10-14 08:18:19 | C | 02 34 51.16 | +16 34 47.5 | 17.0 | c | 704 |
| 2009-10-14 08:37:20 | C | 02 34 49.89 | +16 34 36.1 | 17.0 | c | 704 |
| 2009-10-14 08:56:13 | C | 02 34 48.67 | +16 34 25.1 | 17.4 | c | 704 |
| 2009-10-14 09:15:32 | C | 02 34 47.36 | +16 34 13.6 | 18.0 | c | 704 |
| 2009-10-14 09:34:27 | C | 02 34 46.12 | +16 34 01.9 | 18.2 | c | 704 |
| 2009-10-15 02:11:32 | C | 02 33 44.53 | +16 24 05.5 | 17.9 | o | C20 |
| 2009-10-15 02:16:39 | C | 02 33 44.21 | +16 24 02.4 | 17.7 | o | C20 |
| 2009-10-16 00:58:01 | C | 02 32 21.07 | +16 10 40.0 | 18.0 | o | C20 |
| 2009-10-16 01:03:08 | C | 02 32 20.75 | +16 10 37.0 | 18.0 | o | C20 |
| 2009-10-17 01:07:42 | C | 02 30 52.66 | +15 56 30.8 | 17.4 | o | C20 |
| 2009-10-17 23:27:23 | C | 02 29 32.53 | +15 43 35.5 | – | r | J75 |
| 2009-10-17 23:45:10 | C | 02 29 31.40 | +15 43 24.9 | – | r | J75 |
| 2009-10-18 00:02:57 | C | 02 29 30.23 | +15 43 14.8 | – | r | J75 |
| 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 |