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 |
|---|---|---|---|---|---|---|
| 2011-01-24 13:35:53 | C | 07 04 56.11 | -10 52 55.5 | – | o | 300 |
| 2011-01-24 21:02:31 | C | 07 04 52.52 | -10 47 21.4 | – | w | I99 |
| 2011-01-24 21:09:00 | C | 07 04 52.45 | -10 47 16.4 | – | w | I99 |
| 2011-01-24 21:15:23 | C | 07 04 52.39 | -10 47 11.2 | – | w | I99 |
| 2011-01-24 22:41:56 | C | 07 04 51.30 | -10 46 07.2 | – | u | B83 |
| 2011-01-24 22:58:12 | C | 07 04 51.11 | -10 45 55.3 | – | u | B83 |
| 2011-01-24 23:14:40 | C | 07 04 50.96 | -10 45 42.7 | – | u | B83 |
| 2011-01-25 00:18:49 | C | 07 04 50.37 | -10 44 54.3 | – | w | J38 |
| 2011-01-25 00:25:04 | C | 07 04 50.30 | -10 44 49.6 | – | w | J38 |
| 2011-01-25 00:29:14 | C | 07 04 50.24 | -10 44 46.6 | – | w | J38 |
| 2011-01-25 20:49:29 | C | 07 04 41.40 | -10 29 30.8 | – | v | C09 |
| 2011-01-25 21:01:40 | C | 07 04 41.32 | -10 29 21.2 | – | v | C09 |
| 2011-01-25 21:13:51 | C | 07 04 41.18 | -10 29 12.6 | – | v | C09 |
| 2011-01-25 21:21:59 | C | 07 04 41.12 | -10 29 06.7 | – | v | C09 |
| 2011-01-25 21:34:10 | C | 07 04 40.97 | -10 28 57.4 | – | v | C09 |
| 2011-01-25 22:39:00 | C | 07 04 40.45 | -10 28 08.7 | – | w | J38 |
| 2011-01-25 22:41:36 | C | 07 04 40.42 | -10 28 06.8 | – | w | J38 |
| 2011-01-25 22:44:11 | C | 07 04 40.37 | -10 28 05.4 | – | w | J38 |
| 2011-01-26 03:05:36 | C | 07 04 38.62 | -10 24 34.0 | – | t | I40 |
| 2011-01-26 03:06:56 | C | 07 04 38.59 | -10 24 33.2 | – | t | I40 |
| 2011-01-26 03:08:10 | C | 07 04 38.58 | -10 24 32.2 | – | t | I40 |
| 2011-01-26 03:09:24 | C | 07 04 38.57 | -10 24 30.9 | – | t | I40 |
| 2011-01-26 03:10:39 | C | 07 04 38.55 | -10 24 30.3 | – | t | I40 |
| 2011-01-26 03:11:54 | C | 07 04 38.55 | -10 24 29.4 | – | t | I40 |
| 2011-01-26 03:13:10 | C | 07 04 38.55 | -10 24 28.7 | – | t | I40 |
| 2011-01-26 03:14:24 | C | 07 04 38.52 | -10 24 27.5 | – | t | I40 |
| 2011-01-26 05:44:11 | C | 07 04 37.66 | -10 22 48.8 | – | o | G68 |
| 2011-01-26 06:14:11 | C | 07 04 37.38 | -10 22 26.3 | – | o | G68 |
| 2011-01-26 07:13:50 | C | 07 04 36.81 | -10 21 41.2 | – | o | G68 |
| 2011-01-26 07:43:51 | C | 07 04 36.53 | -10 21 19.0 | – | o | G68 |
| 2011-01-26 09:52:47 | C | 07 04 35.26 | -10 19 40.3 | – | o | H10 |
| 2011-01-26 09:58:01 | C | 07 04 35.21 | -10 19 35.9 | – | o | H10 |
| 2011-01-26 10:03:06 | C | 07 04 35.17 | -10 19 31.4 | – | o | H10 |
| 2011-01-26 20:12:42 | C | 07 04 32.49 | -10 11 56.1 | – | d | A77 |
| 2011-01-26 20:23:47 | C | 07 04 32.40 | -10 11 47.6 | – | d | A77 |
| 2011-01-26 20:37:10 | C | 07 04 32.31 | -10 11 37.9 | – | d | A77 |
| 2011-01-27 00:53:30 | C | 07 04 30.26 | -10 08 25.7 | – | u | 958 |
| 2011-01-27 00:54:03 | C | 07 04 31.02 | -10 08 10.6 | – | t | I40 |
| 2011-01-27 00:55:23 | C | 07 04 31.03 | -10 08 09.5 | – | t | I40 |
| 2011-01-27 00:56:36 | C | 07 04 31.02 | -10 08 08.7 | – | t | I40 |
| 2011-01-27 00:57:49 | C | 07 04 31.00 | -10 08 07.8 | – | t | I40 |
| 2011-01-27 00:59:03 | C | 07 04 30.99 | -10 08 07.0 | – | t | I40 |
| 2011-01-27 01:00:16 | C | 07 04 30.99 | -10 08 06.1 | – | t | I40 |
| 2011-01-27 01:01:29 | C | 07 04 30.98 | -10 08 05.0 | – | t | I40 |
| 2011-01-27 01:02:44 | C | 07 04 30.97 | -10 08 04.3 | – | t | I40 |
| 2011-01-27 01:04:50 | C | 07 04 30.20 | -10 08 17.9 | – | u | 958 |
| 2011-01-27 13:10:05 | C | 07 04 26.88 | -09 59 10.6 | – | u | 379 |
| 2011-01-27 13:18:52 | C | 07 04 26.83 | -09 59 04.1 | – | u | 379 |
| 2011-01-27 13:21:33 | C | 07 04 26.80 | -09 59 02.1 | – | u | 379 |
| 2011-01-27 15:08:00 | C | 07 04 26.00 | -09 57 41.2 | – | m | 372 |
| 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 |