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 |
|---|---|---|---|---|---|---|
| 2011-01-21 20:27:57 | C | 07 05 38.06 | -11 41 29.8 | – | o | C10 |
| 2011-01-21 21:15:02 | C | 07 05 37.36 | -11 40 55.2 | – | o | C10 |
| 2011-01-21 21:25:14 | C | 07 05 37.21 | -11 40 47.8 | – | o | C10 |
| 2011-01-21 22:32:18 | C | 07 05 36.23 | -11 39 57.9 | – | u | 958 |
| 2011-01-21 23:02:43 | C | 07 05 35.85 | -11 39 35.0 | – | c | J01 |
| 2011-01-21 23:21:47 | C | 07 05 35.50 | -11 39 20.7 | – | u | 958 |
| 2011-01-21 23:43:50 | C | 07 05 35.22 | -11 39 04.3 | – | c | J01 |
| 2011-01-21 23:56:57 | C | 07 05 34.96 | -11 38 54.4 | – | u | 958 |
| 2011-01-21 23:59:51 | C | 07 05 34.95 | -11 38 52.9 | – | c | J01 |
| 2011-01-22 08:32:58 | C | 07 05 28.490 | -11 32 30.66 | – | r | 689 |
| 2011-01-22 08:34:49 | C | 07 05 28.461 | -11 32 29.26 | – | r | 689 |
| 2011-01-22 08:36:40 | C | 07 05 28.437 | -11 32 27.89 | – | r | 689 |
| 2011-01-22 22:53:13 | C | 07 05 18.94 | -11 21 51.4 | – | u | 473 |
| 2011-01-22 22:59:08 | C | 07 05 18.92 | -11 21 47.2 | – | u | 473 |
| 2011-01-22 23:01:05 | C | 07 05 18.90 | -11 21 45.0 | – | u | 473 |
| 2011-01-22 23:03:44 | C | 07 05 18.85 | -11 21 43.8 | – | u | 473 |
| 2011-01-22 23:07:40 | C | 07 05 18.71 | -11 21 41.1 | – | u | 473 |
| 2011-01-22 23:12:54 | C | 07 05 18.69 | -11 21 36.8 | – | u | 473 |
| 2011-01-23 00:12:56 | C | 07 05 18.00 | -11 20 51.7 | – | u | 958 |
| 2011-01-23 00:23:31 | C | 07 05 17.88 | -11 20 44.4 | – | u | 958 |
| 2011-01-23 06:02:40 | C | 07 05 14.21 | -11 16 29.9 | – | o | H47 |
| 2011-01-23 06:15:56 | C | 07 05 14.03 | -11 16 19.8 | – | o | H47 |
| 2011-01-23 06:34:05 | C | 07 05 13.78 | -11 16 06.3 | – | o | H47 |
| 2011-01-23 10:37:26 | C | 07 05 12.06 | -11 13 05.9 | – | u | D95 |
| 2011-01-23 10:43:40 | C | 07 05 11.97 | -11 13 00.9 | – | u | D95 |
| 2011-01-23 10:45:46 | C | 07 05 11.92 | -11 12 59.3 | – | u | D95 |
| 2011-01-23 10:47:49 | C | 07 05 11.93 | -11 12 57.8 | – | u | D95 |
| 2011-01-23 22:46:44 | C | 07 05 04.35 | -11 04 01.6 | – | w | J01 |
| 2011-01-23 23:11:51 | C | 07 05 04.02 | -11 03 42.7 | – | w | J01 |
| 2011-01-23 23:30:08 | C | 07 05 03.80 | -11 03 29.1 | – | w | J01 |
| 2011-01-24 01:15:45 | C | 07 05 03.27 | -11 01 54.9 | – | t | I40 |
| 2011-01-24 01:17:04 | C | 07 05 03.25 | -11 01 54.3 | – | t | I40 |
| 2011-01-24 01:18:17 | C | 07 05 03.24 | -11 01 53.1 | – | t | I40 |
| 2011-01-24 01:19:32 | C | 07 05 03.22 | -11 01 52.3 | – | t | I40 |
| 2011-01-24 01:20:47 | C | 07 05 03.20 | -11 01 51.3 | – | t | I40 |
| 2011-01-24 01:22:01 | C | 07 05 03.19 | -11 01 50.4 | – | t | I40 |
| 2011-01-24 01:23:30 | C | 07 05 03.19 | -11 01 49.4 | – | t | I40 |
| 2011-01-24 01:24:44 | C | 07 05 03.16 | -11 01 48.6 | – | t | I40 |
| 2011-01-24 04:08:17 | C | 07 05 01.55 | -10 59 58.7 | – | v | H10 |
| 2011-01-24 04:11:46 | C | 07 05 01.47 | -10 59 56.9 | – | v | H10 |
| 2011-01-24 07:00:51 | C | 07 04 59.451 | -10 57 51.13 | – | r | 689 |
| 2011-01-24 07:03:42 | C | 07 04 59.416 | -10 57 49.02 | – | r | 689 |
| 2011-01-24 07:06:33 | C | 07 04 59.381 | -10 57 46.87 | – | r | 689 |
| 2011-01-24 11:03:02 | C | 07 04 57.84 | -10 54 34.0 | – | o | D96 |
| 2011-01-24 11:21:00 | C | 07 04 57.65 | -10 54 36.6 | – | m | 372 |
| 2011-01-24 11:27:29 | C | 07 04 57.54 | -10 54 16.3 | – | o | D96 |
| 2011-01-24 12:23:30 | C | 07 04 56.89 | -10 53 34.4 | – | o | D96 |
| 2011-01-24 13:31:03 | C | 07 04 56.16 | -10 52 58.1 | – | o | 300 |
| 2011-01-24 13:33:57 | C | 07 04 56.14 | -10 52 56.7 | – | o | 300 |
| 2011-01-24 13:34:55 | C | 07 04 56.13 | -10 52 56.3 | – | o | 300 |
| 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 |