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 |
|---|---|---|---|---|---|---|
| 2008-06-01 06:26:46 | C | 15 08 27.94 | -13 48 09.8 | – | o | 309 |
| 2008-06-01 06:33:23 | C | 15 08 27.79 | -13 48 08.9 | – | o | 309 |
| 2008-06-01 06:35:35 | C | 15 08 27.73 | -13 48 08.8 | – | o | 309 |
| 2008-06-01 06:37:48 | C | 15 08 27.68 | -13 48 08.6 | – | o | 309 |
| 2008-06-01 06:40:01 | C | 15 08 27.62 | -13 48 08.4 | – | o | 309 |
| 2008-06-01 06:44:27 | C | 15 08 27.51 | -13 48 07.5 | – | o | 309 |
| 2008-06-01 06:46:39 | C | 15 08 27.48 | -13 48 07.3 | – | o | 309 |
| 2008-06-04 04:33:32 | C | 15 06 49.57 | -13 40 10.7 | – | o | 309 |
| 2008-06-04 04:35:28 | C | 15 06 49.54 | -13 40 10.7 | – | o | 309 |
| 2008-06-04 04:37:24 | C | 15 06 49.50 | -13 40 10.2 | – | o | 309 |
| 2008-06-04 04:39:19 | C | 15 06 49.44 | -13 40 10.1 | – | o | 309 |
| 2008-06-04 04:41:14 | C | 15 06 49.38 | -13 40 10.1 | – | o | 309 |
| 2008-06-04 04:43:10 | C | 15 06 49.33 | -13 40 09.7 | – | o | 309 |
| 2008-06-04 04:45:06 | C | 15 06 49.31 | -13 40 09.6 | – | o | 309 |
| 2008-06-04 04:47:02 | C | 15 06 49.26 | -13 40 09.1 | – | o | 309 |
| 2008-06-04 04:48:57 | C | 15 06 49.22 | -13 40 08.8 | – | o | 309 |
| 2008-06-04 04:50:52 | C | 15 06 49.17 | -13 40 08.8 | – | o | 309 |
| 2008-06-04 04:52:47 | C | 15 06 49.15 | -13 40 08.7 | – | o | 309 |
| 2008-06-04 04:54:43 | C | 15 06 49.08 | -13 40 08.4 | – | o | 309 |
| 2008-06-04 04:56:39 | C | 15 06 49.04 | -13 40 08.2 | – | o | 309 |
| 2008-06-04 04:58:34 | C | 15 06 48.98 | -13 40 07.9 | – | o | 309 |
| 2008-06-04 05:00:29 | C | 15 06 48.93 | -13 40 07.8 | – | o | 309 |
| 2008-06-04 05:02:25 | C | 15 06 48.89 | -13 40 07.5 | – | o | 309 |
| 2008-06-04 05:04:21 | C | 15 06 48.86 | -13 40 07.1 | – | o | 309 |
| 2008-06-04 05:06:17 | C | 15 06 48.82 | -13 40 07.2 | – | o | 309 |
| 2008-06-04 05:08:12 | C | 15 06 48.77 | -13 40 06.9 | – | o | 309 |
| 2008-06-04 05:10:07 | C | 15 06 48.72 | -13 40 06.8 | – | o | 309 |
| 2008-06-04 05:12:02 | C | 15 06 48.69 | -13 40 06.5 | – | o | 309 |
| 2008-06-04 05:13:57 | C | 15 06 48.66 | -13 40 06.2 | – | o | 309 |
| 2008-06-04 05:15:54 | C | 15 06 48.59 | -13 40 06.0 | – | o | 309 |
| 2008-06-04 05:17:50 | C | 15 06 48.53 | -13 40 05.6 | – | o | 309 |
| 2008-06-04 05:19:45 | C | 15 06 48.48 | -13 40 05.5 | – | o | 309 |
| 2008-06-04 05:21:41 | C | 15 06 48.45 | -13 40 05.2 | – | o | 309 |
| 2008-06-04 05:23:38 | C | 15 06 48.42 | -13 40 04.9 | – | o | 309 |
| 2008-06-04 05:25:34 | C | 15 06 48.36 | -13 40 04.7 | – | o | 309 |
| 2010-03-12 09:03:42 | C | 19 48 38.84 | -10 44 00.9 | – | o | I11 |
| 2010-03-12 09:13:50 | C | 19 48 39.42 | -10 43 58.2 | – | o | I11 |
| 2010-03-12 09:23:56 | C | 19 48 40.02 | -10 43 55.4 | – | o | I11 |
| 2010-03-12 09:34:03 | C | 19 48 40.61 | -10 43 52.3 | – | o | I11 |
| 2010-03-13 11:44:43 | C | 19 50 13.91 | -10 36 19.4 | – | o | H01 |
| 2010-03-13 12:02:00 | C | 19 50 14.92 | -10 36 14.4 | – | o | H01 |
| 2010-03-13 12:29:00 | C | 19 50 16.52 | -10 36 06.7 | – | o | H01 |
| 2010-03-17 11:11:27 | C | 19 55 52.02 | -10 07 48.9 | – | o | H01 |
| 2010-03-17 11:27:01 | C | 19 55 52.95 | -10 07 44.2 | – | o | H01 |
| 2010-03-17 11:36:48 | C | 19 55 53.50 | -10 07 41.0 | – | o | H01 |
| 2010-03-17 12:09:51 | C | 19 55 55.44 | -10 07 31.1 | – | o | H01 |
| 2010-03-25 11:53:09 | C | 20 07 08.878 | -09 05 55.35 | – | r | 689 |
| 2010-03-25 12:00:45 | C | 20 07 09.269 | -09 05 53.09 | – | r | 689 |
| 2010-03-25 12:08:13 | C | 20 07 09.720 | -09 05 50.38 | – | r | 689 |
| 2010-03-25 12:15:17 | C | 20 07 10.101 | -09 05 48.21 | – | r | 689 |
| 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 |