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 |
|---|---|---|---|---|---|---|
| 2005-03-17 09:33:55 | C | 11 08 23.41 | -09 49 57.6 | – | c | 704 |
| 2005-03-17 09:49:12 | C | 11 08 22.70 | -09 49 51.9 | – | c | 704 |
| 2005-03-17 10:04:30 | C | 11 08 22.27 | -09 49 47.2 | – | c | 704 |
| 2005-03-17 10:19:48 | C | 11 08 21.70 | -09 49 41.4 | – | c | 704 |
| 2005-03-31 14:39:12 | C | 10 57 33.55 | -07 48 37.8 | – | o | 360 |
| 2005-03-31 14:46:03 | C | 10 57 33.35 | -07 48 35.2 | – | o | 360 |
| 2005-04-01 03:32:03 | C | 10 57 13.05 | -07 44 09.5 | – | o | 699 |
| 2005-04-01 04:07:04 | C | 10 57 12.07 | -07 43 57.1 | – | o | 699 |
| 2005-04-01 04:42:05 | C | 10 57 11.18 | -07 43 44.3 | – | o | 699 |
| 2005-04-01 05:17:06 | C | 10 57 10.17 | -07 43 31.3 | – | o | 699 |
| 2005-04-02 05:58:13 | C | 10 56 31.54 | -07 35 02.8 | – | c | 644 |
| 2005-04-02 06:29:13 | C | 10 56 30.70 | -07 34 52.0 | – | c | 644 |
| 2005-04-02 07:27:20 | C | 10 56 29.17 | -07 34 32.5 | – | c | 644 |
| 2005-04-02 22:36:20 | C | 10 56 06.12 | -07 29 21.0 | – | r | 215 |
| 2005-04-05 04:38:13 | C | 10 54 47.64 | -07 11 03.8 | – | r | 703 |
| 2005-04-05 04:48:38 | C | 10 54 47.33 | -07 11 02.1 | – | r | 703 |
| 2005-04-05 04:59:13 | C | 10 54 47.17 | -07 10 57.6 | – | r | 703 |
| 2005-04-05 05:09:38 | C | 10 54 46.81 | -07 10 54.0 | – | r | 703 |
| 2005-04-07 05:28:01 | C | 10 53 41.63 | -06 54 55.0 | – | c | 704 |
| 2005-04-07 05:41:50 | C | 10 53 41.26 | -06 54 49.2 | – | c | 704 |
| 2005-04-07 05:56:57 | C | 10 53 40.98 | -06 54 46.0 | – | c | 704 |
| 2005-04-07 06:11:11 | C | 10 53 40.64 | -06 54 39.1 | – | c | 704 |
| 2005-04-07 06:27:58 | C | 10 53 40.10 | -06 54 33.7 | – | c | 704 |
| 2005-04-09 05:27:56 | C | 10 52 41.43 | -06 39 22.2 | – | o | 699 |
| 2005-04-09 06:02:57 | C | 10 52 40.76 | -06 39 11.8 | – | o | 699 |
| 2005-04-09 06:37:59 | C | 10 52 39.99 | -06 38 59.7 | – | o | 699 |
| 2005-04-14 13:33:10 | C | 10 50 24.64 | -05 59 51.8 | – | o | 360 |
| 2005-04-14 13:39:59 | C | 10 50 24.52 | -05 59 49.5 | – | o | 360 |
| 2005-04-15 06:21:19 | C | 10 50 09.27 | -05 54 52.4 | – | r | 703 |
| 2005-04-15 06:33:47 | C | 10 50 09.02 | -05 54 50.4 | – | r | 703 |
| 2005-04-15 06:46:13 | C | 10 50 08.88 | -05 54 46.8 | – | r | 703 |
| 2005-04-15 06:58:34 | C | 10 50 08.70 | -05 54 44.0 | – | r | 703 |
| 2008-05-05 06:03:55 | C | 15 25 08.50 | -15 10 54.8 | – | o | 309 |
| 2008-05-05 06:05:42 | C | 15 25 08.45 | -15 10 54.5 | – | o | 309 |
| 2008-05-05 06:07:29 | C | 15 25 08.41 | -15 10 54.3 | – | o | 309 |
| 2008-05-05 06:09:14 | C | 15 25 08.36 | -15 10 54.1 | – | o | 309 |
| 2008-05-05 06:35:53 | C | 15 25 07.65 | -15 10 50.5 | – | o | 309 |
| 2008-05-05 06:37:40 | C | 15 25 07.60 | -15 10 50.3 | – | o | 309 |
| 2008-05-05 06:39:25 | C | 15 25 07.56 | -15 10 50.0 | – | o | 309 |
| 2008-05-05 06:41:11 | C | 15 25 07.51 | -15 10 49.8 | – | o | 309 |
| 2008-05-05 06:42:59 | C | 15 25 07.46 | -15 10 49.6 | – | o | 309 |
| 2008-05-05 06:44:47 | C | 15 25 07.41 | -15 10 49.3 | – | o | 309 |
| 2008-05-05 06:46:34 | C | 15 25 07.37 | -15 10 49.1 | – | o | 309 |
| 2008-05-05 06:48:20 | C | 15 25 07.32 | -15 10 48.9 | – | o | 309 |
| 2008-05-05 06:50:08 | C | 15 25 07.27 | -15 10 48.6 | – | o | 309 |
| 2008-05-05 06:51:54 | C | 15 25 07.22 | -15 10 48.4 | – | o | 309 |
| 2008-05-05 06:53:40 | C | 15 25 07.18 | -15 10 48.2 | – | o | 309 |
| 2008-05-05 06:55:27 | C | 15 25 07.13 | -15 10 47.9 | – | o | 309 |
| 2008-05-05 06:57:13 | C | 15 25 07.08 | -15 10 47.7 | – | o | 309 |
| 2008-05-05 06:58:58 | C | 15 25 07.04 | -15 10 47.5 | – | 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 |