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 |
|---|---|---|---|---|---|---|
| 2004-12-18 19:55:31 | C | 11 49 06.50 | -12 11 08.5 | – | m | 349 |
| 2005-01-05 00:17:30 | C | 11 53 38.73 | -13 34 27.3 | – | r | 215 |
| 2005-01-08 19:34:32 | C | 11 53 42.35 | -13 46 59.7 | – | m | 349 |
| 2005-01-08 19:42:55 | C | 11 53 42.34 | -13 47 00.8 | – | m | 349 |
| 2005-01-09 19:38:10 | C | 11 53 39.75 | -13 49 51.7 | – | c | D74 |
| 2005-01-09 20:04:50 | C | 11 53 39.61 | -13 49 54.8 | – | c | D74 |
| 2005-01-09 20:26:19 | C | 11 53 39.54 | -13 49 56.5 | – | c | D74 |
| 2005-01-21 17:59:20 | C | 11 51 11.92 | -14 10 06.8 | – | m | 349 |
| 2005-01-21 18:05:43 | C | 11 51 11.84 | -14 10 07.2 | – | m | 349 |
| 2005-02-01 09:15:53 | C | 11 46 07.07 | -14 04 25.6 | – | c | 704 |
| 2005-02-01 09:34:37 | C | 11 46 06.65 | -14 04 24.5 | – | c | 704 |
| 2005-02-01 09:52:06 | C | 11 46 06.09 | -14 04 21.0 | – | c | 704 |
| 2005-02-01 10:27:02 | C | 11 46 05.15 | -14 04 21.0 | – | c | 704 |
| 2005-02-02 08:31:24 | C | 11 45 31.77 | -14 02 43.0 | – | c | 704 |
| 2005-02-02 08:33:45 | C | 11 45 31.69 | -14 02 43.3 | – | c | 704 |
| 2005-02-02 08:50:19 | C | 11 45 31.34 | -14 02 42.9 | – | c | 704 |
| 2005-02-02 08:53:08 | C | 11 45 31.15 | -14 02 42.1 | – | c | 704 |
| 2005-02-02 09:09:08 | C | 11 45 30.70 | -14 02 41.0 | – | c | 704 |
| 2005-02-02 09:29:36 | C | 11 45 30.11 | -14 02 40.8 | – | c | 704 |
| 2005-02-02 09:31:45 | C | 11 45 30.13 | -14 02 39.0 | – | c | 704 |
| 2005-02-02 09:49:51 | C | 11 45 29.74 | -14 02 37.5 | – | c | 704 |
| 2005-02-04 08:15:10 | C | 11 44 15.66 | -13 58 37.1 | – | c | 704 |
| 2005-02-04 08:30:37 | C | 11 44 15.21 | -13 58 35.5 | – | c | 704 |
| 2005-02-04 08:32:36 | C | 11 44 15.01 | -13 58 35.5 | – | c | 704 |
| 2005-02-04 08:48:08 | C | 11 44 14.69 | -13 58 33.8 | – | c | 704 |
| 2005-02-04 08:51:07 | C | 11 44 14.50 | -13 58 33.8 | – | c | 704 |
| 2005-02-04 09:14:39 | C | 11 44 13.91 | -13 58 30.6 | – | c | 704 |
| 2005-02-04 09:30:08 | C | 11 44 13.51 | -13 58 29.9 | – | c | 704 |
| 2005-02-04 09:33:59 | C | 11 44 13.20 | -13 58 29.2 | – | c | 704 |
| 2005-02-04 09:50:11 | C | 11 44 12.97 | -13 58 27.9 | – | c | 704 |
| 2005-02-06 16:42:25 | C | 11 42 39.19 | -13 52 39.0 | – | m | D83 |
| 2005-02-06 16:51:16 | C | 11 42 38.91 | -13 52 37.3 | – | m | D83 |
| 2005-02-06 16:55:42 | C | 11 42 38.70 | -13 52 37.9 | – | m | D83 |
| 2005-03-10 16:02:17 | C | 11 14 25.09 | -10 46 12.5 | – | r | E12 |
| 2005-03-10 16:15:31 | C | 11 14 24.63 | -10 46 07.6 | – | r | E12 |
| 2005-03-10 16:28:51 | C | 11 14 24.09 | -10 46 02.0 | – | r | E12 |
| 2005-03-10 16:42:05 | C | 11 14 23.58 | -10 45 57.5 | – | r | E12 |
| 2005-03-11 08:29:59 | C | 11 13 47.25 | -10 40 39.7 | – | o | 699 |
| 2005-03-11 08:54:32 | C | 11 13 46.26 | -10 40 30.3 | – | o | 699 |
| 2005-03-11 09:19:07 | C | 11 13 45.36 | -10 40 23.1 | – | o | 699 |
| 2005-03-11 09:43:40 | C | 11 13 44.35 | -10 40 14.0 | – | o | 699 |
| 2005-03-13 05:42:23 | C | 11 12 04.32 | -10 25 04.9 | – | o | 699 |
| 2005-03-13 06:03:21 | C | 11 12 03.52 | -10 24 56.9 | – | o | 699 |
| 2005-03-13 06:22:11 | C | 11 12 02.80 | -10 24 50.9 | – | r | 703 |
| 2005-03-13 06:24:22 | C | 11 12 02.63 | -10 24 50.3 | – | o | 699 |
| 2005-03-13 06:31:37 | C | 11 12 02.40 | -10 24 47.5 | – | r | 703 |
| 2005-03-13 06:41:00 | C | 11 12 02.00 | -10 24 44.4 | – | r | 703 |
| 2005-03-13 06:45:22 | C | 11 12 01.93 | -10 24 43.7 | – | o | 699 |
| 2005-03-13 06:50:28 | C | 11 12 01.59 | -10 24 40.7 | – | r | 703 |
| 2005-03-17 09:18:36 | C | 11 08 23.84 | -09 50 02.7 | – | c | 704 |
| 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 |