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 |
|---|---|---|---|---|---|---|
| 2011-01-12 01:10:44 | C | 07 10 05.97 | -14 27 44.7 | – | t | I40 |
| 2011-01-12 01:34:20 | C | 07 10 04.31 | -14 27 47.6 | – | u | 958 |
| 2011-01-12 01:44:22 | C | 07 10 04.02 | -14 27 40.8 | – | u | 958 |
| 2011-01-12 07:09:43 | C | 07 09 55.95 | -14 24 04.1 | – | o | H47 |
| 2011-01-12 07:14:00 | C | 07 09 55.83 | -14 24 01.1 | – | o | H47 |
| 2011-01-12 07:18:28 | C | 07 09 55.69 | -14 23 58.1 | – | o | H47 |
| 2011-01-12 15:13:30 | C | 07 09 44.27 | -14 18 43.2 | – | m | 372 |
| 2011-01-12 21:56:20 | C | 07 09 34.98 | -14 14 14.7 | – | w | J59 |
| 2011-01-12 22:11:00 | C | 07 09 34.57 | -14 14 05.3 | – | w | J59 |
| 2011-01-12 22:26:18 | C | 07 09 34.16 | -14 13 54.5 | – | w | J59 |
| 2011-01-12 23:23:55 | C | 07 09 32.62 | -14 13 16.1 | – | w | J38 |
| 2011-01-12 23:26:45 | C | 07 09 32.54 | -14 13 14.3 | – | w | J38 |
| 2011-01-12 23:29:33 | C | 07 09 32.47 | -14 13 12.4 | – | w | J38 |
| 2011-01-13 01:30:51 | C | 07 09 29.14 | -14 11 51.3 | – | w | 945 |
| 2011-01-13 01:33:11 | C | 07 09 29.06 | -14 11 49.4 | – | w | 945 |
| 2011-01-13 01:40:29 | C | 07 09 28.87 | -14 11 44.5 | – | w | 945 |
| 2011-01-13 01:45:58 | C | 07 09 28.72 | -14 11 40.7 | – | w | 945 |
| 2011-01-13 01:48:18 | C | 07 09 28.64 | -14 11 39.3 | – | w | 945 |
| 2011-01-13 08:08:51 | C | 07 09 19.42 | -14 07 20.3 | – | o | H47 |
| 2011-01-13 08:22:14 | C | 07 09 19.06 | -14 07 11.2 | – | o | H47 |
| 2011-01-13 08:34:16 | C | 07 09 18.95 | -14 07 03.0 | – | r | H10 |
| 2011-01-13 08:40:07 | C | 07 09 18.58 | -14 06 59.1 | – | o | H47 |
| 2011-01-13 08:52:40 | C | 07 09 18.45 | -14 06 50.6 | – | r | H10 |
| 2011-01-13 22:22:35 | C | 07 09 00.66 | -13 57 39.3 | – | w | J24 |
| 2011-01-13 22:30:24 | C | 07 09 00.45 | -13 57 34.0 | – | w | J24 |
| 2011-01-13 22:36:16 | C | 07 09 00.30 | -13 57 30.1 | – | w | J24 |
| 2011-01-13 23:07:02 | C | 07 08 59.30 | -13 57 12.7 | – | w | J38 |
| 2011-01-13 23:09:06 | C | 07 08 59.25 | -13 57 11.3 | – | w | J38 |
| 2011-01-13 23:13:14 | C | 07 08 59.16 | -13 57 08.3 | – | w | J38 |
| 2011-01-14 03:49:01 | C | 07 08 53.30 | -13 53 56.5 | – | c | 704 |
| 2011-01-14 04:46:49 | C | 07 08 51.76 | -13 53 15.5 | – | c | 704 |
| 2011-01-14 07:05:31 | C | 07 08 48.40 | -13 51 44.8 | – | o | G68 |
| 2011-01-14 07:20:30 | C | 07 08 48.01 | -13 51 34.1 | – | o | G68 |
| 2011-01-14 07:35:30 | C | 07 08 47.63 | -13 51 23.7 | – | o | G68 |
| 2011-01-14 07:37:56 | C | 07 08 47.35 | -13 51 21.3 | – | c | H10 |
| 2011-01-14 07:42:46 | C | 07 08 47.24 | -13 51 18.4 | – | c | H10 |
| 2011-01-14 07:47:36 | C | 07 08 47.06 | -13 51 14.7 | – | c | H10 |
| 2011-01-14 07:50:31 | C | 07 08 47.23 | -13 51 13.7 | – | o | G68 |
| 2011-01-14 07:52:30 | C | 07 08 46.97 | -13 51 10.7 | – | c | H10 |
| 2011-01-14 08:05:10 | C | 07 08 46.83 | -13 51 03.2 | – | o | G68 |
| 2011-01-14 08:08:32 | C | 07 08 46.33 | -13 50 59.2 | – | o | H47 |
| 2011-01-14 08:27:27 | C | 07 08 45.86 | -13 50 46.1 | – | o | H47 |
| 2011-01-14 08:45:44 | C | 07 08 45.39 | -13 50 33.5 | – | o | H47 |
| 2011-01-14 22:18:32 | C | 07 08 28.51 | -13 41 14.8 | – | w | I99 |
| 2011-01-14 22:27:27 | C | 07 08 28.29 | -13 41 08.5 | – | w | I99 |
| 2011-01-14 22:38:40 | C | 07 08 28.03 | -13 41 00.9 | – | w | I99 |
| 2011-01-14 23:00:35 | C | 07 08 27.39 | -13 40 45.8 | – | w | 232 |
| 2011-01-14 23:32:01 | C | 07 08 26.59 | -13 40 24.0 | – | w | 232 |
| 2011-01-14 23:43:54 | C | 07 08 26.30 | -13 40 15.4 | – | w | 232 |
| 2011-01-15 02:01:45 | C | 07 08 22.97 | -13 38 39.7 | – | u | 958 |
| 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 |