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 |
|---|---|---|---|---|---|---|
| 2011-01-27 21:27:24 | C | 07 04 24.81 | -09 52 57.6 | – | u | 958 |
| 2011-01-27 21:39:10 | C | 07 04 24.68 | -09 52 49.2 | – | u | 958 |
| 2011-01-27 21:51:57 | C | 07 04 24.59 | -09 52 39.5 | – | u | 958 |
| 2011-01-28 00:06:25 | C | 07 04 23.65 | -09 50 58.4 | – | u | B96 |
| 2011-01-28 00:10:40 | C | 07 04 23.65 | -09 50 56.4 | – | u | B96 |
| 2011-01-28 00:14:54 | C | 07 04 23.57 | -09 50 52.4 | – | u | B96 |
| 2011-01-28 00:19:09 | C | 07 04 23.54 | -09 50 49.0 | – | u | B96 |
| 2011-01-28 00:23:23 | C | 07 04 23.55 | -09 50 46.8 | – | u | B96 |
| 2011-01-28 00:54:58 | C | 07 04 24.11 | -09 50 07.8 | – | t | I40 |
| 2011-01-28 00:56:29 | C | 07 04 24.11 | -09 50 06.8 | – | t | I40 |
| 2011-01-28 00:57:55 | C | 07 04 24.09 | -09 50 05.8 | – | t | I40 |
| 2011-01-28 00:59:20 | C | 07 04 24.08 | -09 50 04.7 | – | t | I40 |
| 2011-01-28 01:00:48 | C | 07 04 24.08 | -09 50 03.3 | – | t | I40 |
| 2011-01-28 01:02:11 | C | 07 04 24.06 | -09 50 02.4 | – | t | I40 |
| 2011-01-28 01:03:35 | C | 07 04 24.06 | -09 50 01.4 | – | t | I40 |
| 2011-01-28 01:05:01 | C | 07 04 24.04 | -09 50 00.4 | – | t | I40 |
| 2011-01-28 22:07:45 | C | 07 04 19.17 | -09 34 26.9 | – | w | B82 |
| 2011-01-28 22:12:02 | C | 07 04 19.14 | -09 34 23.3 | – | w | B82 |
| 2011-01-28 22:16:19 | C | 07 04 19.12 | -09 34 20.2 | – | w | B82 |
| 2011-01-28 22:16:52 | C | 07 04 19.15 | -09 34 19.5 | – | u | B96 |
| 2011-01-28 22:21:21 | C | 07 04 19.15 | -09 34 16.6 | – | u | B96 |
| 2011-01-28 22:25:26 | C | 07 04 19.14 | -09 34 13.1 | – | o | C10 |
| 2011-01-28 22:25:51 | C | 07 04 19.16 | -09 34 12.8 | – | u | B96 |
| 2011-01-28 22:30:20 | C | 07 04 19.14 | -09 34 10.1 | – | u | B96 |
| 2011-01-28 22:34:24 | C | 07 04 19.10 | -09 34 06.2 | – | o | C10 |
| 2011-01-28 22:34:51 | C | 07 04 19.12 | -09 34 06.5 | – | u | B96 |
| 2011-01-28 22:39:23 | C | 07 04 19.12 | -09 34 03.0 | – | u | B96 |
| 2011-01-28 22:43:53 | C | 07 04 19.07 | -09 33 59.5 | – | u | B96 |
| 2011-01-28 22:45:09 | C | 07 04 19.05 | -09 33 58.3 | – | o | C10 |
| 2011-01-28 22:48:25 | C | 07 04 19.06 | -09 33 55.9 | – | u | B96 |
| 2011-01-28 22:56:09 | C | 07 04 18.98 | -09 33 50.0 | – | o | C10 |
| 2011-01-28 23:07:56 | C | 07 04 18.93 | -09 33 41.2 | – | o | C10 |
| 2011-01-28 23:12:33 | C | 07 04 18.94 | -09 33 37.8 | – | u | C28 |
| 2011-01-28 23:33:37 | C | 07 04 18.78 | -09 33 21.8 | – | u | C28 |
| 2011-01-28 23:59:55 | C | 07 04 18.69 | -09 33 01.3 | – | u | C28 |
| 2011-01-29 01:04:58 | C | 07 04 18.36 | -09 32 12.5 | – | u | 958 |
| 2011-01-29 01:09:29 | C | 07 04 18.34 | -09 32 09.0 | – | u | 958 |
| 2011-01-29 01:11:46 | C | 07 04 18.34 | -09 32 06.8 | – | u | 958 |
| 2011-01-29 04:56:56 | C | 07 04 18.287 | -09 29 18.06 | – | r | 689 |
| 2011-01-29 04:58:47 | C | 07 04 18.274 | -09 29 16.65 | – | r | 689 |
| 2011-01-29 05:00:38 | C | 07 04 18.267 | -09 29 15.27 | – | r | 689 |
| 2011-01-29 07:13:03 | C | 07 04 17.36 | -09 27 35.0 | – | u | H45 |
| 2011-01-29 07:15:12 | C | 07 04 17.36 | -09 27 33.5 | – | u | H45 |
| 2011-01-29 07:18:35 | C | 07 04 17.35 | -09 27 31.1 | – | u | H45 |
| 2011-01-29 07:21:11 | C | 07 04 17.32 | -09 27 29.2 | – | u | H45 |
| 2011-01-29 07:23:18 | C | 07 04 17.32 | -09 27 27.5 | – | u | H45 |
| 2011-01-29 07:25:15 | C | 07 04 17.31 | -09 27 26.0 | – | u | H45 |
| 2011-01-29 19:29:47 | C | 07 04 16.42 | -09 18 24.7 | – | r | 585 |
| 2011-01-29 19:30:48 | C | 07 04 16.41 | -09 18 24.3 | – | r | 585 |
| 2011-01-29 19:31:47 | C | 07 04 16.41 | -09 18 23.0 | – | r | 585 |
| 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 |