IAA Minor Planet Database| Epoch (TDB) | 2010-10-21 (JD 2455491.0) |
|---|---|
| Eccentricity (e) | 0.6950806879 ± 8.50e-07 |
| Semi-major axis (a) | 3.4719838601 AU ± 1.01e-05 |
| Inclination (i) | 13.61944472° ± 8.09e-06 |
| Long. of Asc. Node (Ω) | 219.75855271° ± 1.72e-05 |
| Arg. of Perihelion (ω) | 181.20579728° ± 2.65e-05 |
| Mean Anomaly (M) | 358.96974617° ± 5.77e-06 |
| Mean Motion (n) | 0.1523511475°/day ± 6.62e-07 |
| Perihelion dist (q) | 1.05867493 AU ± 4.26e-06 |
| Aphelion dist (Q) | 5.88529279 AU ± 1.73e-05 |
| Orbital Period | 6.46943787 yr ± 2.81e-05 |
| Diameter | 1.600 km |
|---|---|
| Rotation Period | 18.100 h |
| NGA Model | g(r) |
|---|
| Interval 1 | 2010-03-01 — 2010-09-01 |
|---|---|
| A1 | -1.54957190e-08 AU/d² ± 1.66e-10 |
| A2 | 4.13637886e-09 AU/d² ± 9.05e-11 |
| A3 | -1.80570947e-09 AU/d² ± 1.45e-10 |
| Interval 1 | 2010-09-01 — 2010-10-28 |
|---|---|
| A1 | 3.83863289e-09 AU/d² ± 1.55e-10 |
| A2 | -4.38193650e-09 AU/d² ± 1.74e-10 |
| A3 | -5.63848079e-10 AU/d² ± 1.28e-10 |
| Interval 1 | 2010-10-28 — 2011-01-01 |
|---|---|
| A1 | 4.59554332e-09 AU/d² ± 2.37e-10 |
| A2 | 5.74301617e-09 AU/d² ± 1.24e-10 |
| A3 | 2.27234321e-09 AU/d² ± 1.04e-10 |
| Interval 1 | 2011-01-01 — 2011-06-01 |
|---|---|
| A1 | -1.71641261e-08 AU/d² ± 1.49e-10 |
| A2 | -7.23628355e-09 AU/d² ± 1.09e-10 |
| A3 | -6.29889614e-10 AU/d² ± 8.91e-11 |
| Interval 1 | 1900-01-01 — 2100-01-01 |
|---|---|
| S(R) | -44.7 km ± 1.94e+01 |
| S(T) | 258.1 km ± 2.51e+01 |
| S(N) | 397.7 km ± 1.31e+01 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-08 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.065145 AU |
| Observations Used | 8892 |
| Radar Obs Used | 6 |
| Oppositions | 33 |
| Arc Total | 1986-2025 |
| First Observation Used | 1997-05-02 |
| Last Observation Used | 2025-04-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2008-05-05 07:00:46 | C | 15 25 06.99 | -15 10 47.2 | – | o | 309 |
| 2008-05-05 07:02:33 | C | 15 25 06.94 | -15 10 47.0 | – | o | 309 |
| 2008-05-05 07:04:18 | C | 15 25 06.89 | -15 10 46.8 | – | o | 309 |
| 2008-05-05 07:06:04 | C | 15 25 06.85 | -15 10 46.5 | – | o | 309 |
| 2008-05-05 07:07:52 | C | 15 25 06.80 | -15 10 46.3 | – | o | 309 |
| 2008-05-05 07:09:39 | C | 15 25 06.75 | -15 10 46.0 | – | o | 309 |
| 2008-05-05 07:11:25 | C | 15 25 06.71 | -15 10 45.8 | – | o | 309 |
| 2008-05-05 07:13:11 | C | 15 25 06.66 | -15 10 45.6 | – | o | 309 |
| 2008-05-05 07:14:57 | C | 15 25 06.61 | -15 10 45.3 | – | o | 309 |
| 2008-05-05 07:16:44 | C | 15 25 06.56 | -15 10 45.1 | – | o | 309 |
| 2008-05-05 07:19:44 | C | 15 25 06.48 | -15 10 44.7 | – | o | 309 |
| 2008-05-05 07:24:15 | C | 15 25 06.38 | -15 10 44.2 | – | o | 309 |
| 2008-05-05 07:26:00 | C | 15 25 06.35 | -15 10 44.4 | – | o | 309 |
| 2008-05-05 07:27:46 | C | 15 25 06.29 | -15 10 43.7 | – | o | 309 |
| 2008-05-05 07:29:33 | C | 15 25 06.24 | -15 10 43.3 | – | o | 309 |
| 2008-05-05 07:31:20 | C | 15 25 06.17 | -15 10 42.8 | – | o | 309 |
| 2008-05-05 07:33:05 | C | 15 25 06.12 | -15 10 42.9 | – | o | 309 |
| 2008-05-05 07:34:52 | C | 15 25 06.08 | -15 10 42.6 | – | o | 309 |
| 2008-05-05 07:36:39 | C | 15 25 06.03 | -15 10 42.8 | – | o | 309 |
| 2008-05-05 07:38:26 | C | 15 25 06.01 | -15 10 42.3 | – | o | 309 |
| 2008-05-05 07:40:13 | C | 15 25 05.95 | -15 10 42.0 | – | o | 309 |
| 2008-05-05 07:41:59 | C | 15 25 05.89 | -15 10 41.7 | – | o | 309 |
| 2008-05-05 07:43:46 | C | 15 25 05.86 | -15 10 41.5 | – | o | 309 |
| 2008-05-05 07:45:33 | C | 15 25 05.79 | -15 10 41.4 | – | o | 309 |
| 2008-05-05 07:47:21 | C | 15 25 05.76 | -15 10 41.0 | – | o | 309 |
| 2008-05-05 07:49:06 | C | 15 25 05.72 | -15 10 41.1 | – | o | 309 |
| 2008-05-05 07:50:52 | C | 15 25 05.66 | -15 10 41.0 | – | o | 309 |
| 2008-05-05 07:52:39 | C | 15 25 05.63 | -15 10 40.6 | – | o | 309 |
| 2008-05-05 07:54:27 | C | 15 25 05.57 | -15 10 40.3 | – | o | 309 |
| 2008-05-05 07:56:14 | C | 15 25 05.51 | -15 10 39.7 | – | o | 309 |
| 2008-05-05 07:58:02 | C | 15 25 05.47 | -15 10 39.9 | – | o | 309 |
| 2008-05-05 07:59:50 | C | 15 25 05.45 | -15 10 39.5 | – | o | 309 |
| 2008-05-05 08:01:37 | C | 15 25 05.36 | -15 10 39.1 | – | o | 309 |
| 2008-05-05 08:03:22 | C | 15 25 05.37 | -15 10 38.9 | – | o | 309 |
| 2008-05-05 08:05:09 | C | 15 25 05.30 | -15 10 38.8 | – | o | 309 |
| 2008-05-05 08:22:57 | C | 15 25 04.83 | -15 10 36.3 | – | o | 309 |
| 2008-05-05 08:24:44 | C | 15 25 04.77 | -15 10 36.0 | – | o | 309 |
| 2008-05-05 08:28:17 | C | 15 25 04.69 | -15 10 35.7 | – | o | 309 |
| 2008-05-05 08:30:02 | C | 15 25 04.63 | -15 10 35.4 | – | o | 309 |
| 2008-05-05 08:31:49 | C | 15 25 04.56 | -15 10 35.2 | – | o | 309 |
| 2008-05-05 08:33:36 | C | 15 25 04.53 | -15 10 34.6 | – | o | 309 |
| 2008-05-05 08:35:23 | C | 15 25 04.47 | -15 10 34.7 | – | o | 309 |
| 2008-05-05 08:37:10 | C | 15 25 04.42 | -15 10 34.5 | – | o | 309 |
| 2008-05-05 08:38:56 | C | 15 25 04.41 | -15 10 34.4 | – | o | 309 |
| 2008-06-01 06:13:25 | C | 15 08 28.27 | -13 48 11.4 | – | o | 309 |
| 2008-06-01 06:15:39 | C | 15 08 28.20 | -13 48 11.0 | – | o | 309 |
| 2008-06-01 06:17:52 | C | 15 08 28.16 | -13 48 10.8 | – | o | 309 |
| 2008-06-01 06:20:05 | C | 15 08 28.10 | -13 48 10.7 | – | o | 309 |
| 2008-06-01 06:22:18 | C | 15 08 28.05 | -13 48 10.3 | – | o | 309 |
| 2008-06-01 06:24:32 | C | 15 08 27.97 | -13 48 10.0 | – | o | 309 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-10-24 07:50:00 | -35963.2427 | 0.5 | Hz | 2380 | -1 | -1 |
| 2010-10-24 08:02:00 | 123053086.64 | 4 | us | 2380 | -1 | -1 |
| 2010-10-25 07:34:00 | 124535088.24 | 1.5 | us | 2380 | -1 | -1 |
| 2010-10-26 09:26:00 | 126533148.82 | 2 | us | 2380 | -1 | -1 |
| 2010-10-27 07:40:00 | 128543233.13 | 3 | us | 2380 | -1 | -1 |
| 2010-10-29 09:34:00 | 133954458.1 | 3 | us | 2380 | -1 | -1 |