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 |
|---|---|---|---|---|---|---|
| 2010-07-18 23:34:09 | C | 22 18 56.83 | +18 38 34.4 | – | w | B96 |
| 2010-07-18 23:36:17 | C | 22 18 56.93 | +18 38 36.3 | – | w | B96 |
| 2010-07-18 23:38:25 | C | 22 18 56.97 | +18 38 37.4 | – | w | B96 |
| 2010-07-18 23:42:10 | C | 22 18 57.05 | +18 38 42.1 | – | u | B83 |
| 2010-07-19 00:12:47 | C | 22 18 57.95 | +18 39 10.5 | – | u | B83 |
| 2010-07-19 00:43:24 | C | 22 18 58.85 | +18 39 39.4 | – | u | B83 |
| 2010-07-20 00:28:45 | C | 22 19 42.75 | +19 01 53.4 | – | u | 198 |
| 2010-07-20 00:37:59 | C | 22 19 43.02 | +19 02 02.2 | – | u | 198 |
| 2010-07-20 00:41:02 | C | 22 19 43.10 | +19 02 05.0 | – | u | 198 |
| 2010-07-20 00:42:34 | C | 22 19 43.15 | +19 02 06.6 | – | u | 198 |
| 2010-07-20 00:45:38 | C | 22 19 43.24 | +19 02 09.3 | – | u | 198 |
| 2010-07-20 00:48:42 | C | 22 19 43.32 | +19 02 12.2 | – | u | 198 |
| 2010-07-20 00:57:55 | C | 22 19 43.57 | +19 02 20.7 | – | u | 198 |
| 2010-07-20 01:04:20 | C | 22 19 43.82 | +19 02 27.8 | – | d | A77 |
| 2010-07-20 01:13:15 | C | 22 19 44.06 | +19 02 36.0 | – | d | A77 |
| 2010-07-20 01:22:10 | C | 22 19 44.32 | +19 02 44.5 | – | d | A77 |
| 2010-07-20 01:54:00 | C | 22 19 45.19 | +19 03 12.4 | – | u | 510 |
| 2010-07-20 02:05:05 | C | 22 19 45.49 | +19 03 22.0 | – | u | 510 |
| 2010-07-20 02:15:44 | C | 22 19 45.79 | +19 03 32.0 | – | u | 510 |
| 2010-07-20 09:58:20 | C | 22 20 00.13 | +19 10 52.1 | – | o | G68 |
| 2010-07-20 10:13:01 | C | 22 20 00.51 | +19 11 05.8 | – | o | G68 |
| 2010-07-20 10:28:00 | C | 22 20 00.94 | +19 11 20.0 | – | o | G68 |
| 2010-07-20 10:43:01 | C | 22 20 01.36 | +19 11 34.0 | – | o | G68 |
| 2010-07-20 10:58:01 | C | 22 20 01.79 | +19 11 48.1 | – | o | G68 |
| 2010-07-20 22:59:55 | C | 22 20 23.96 | +19 23 07.1 | – | u | B42 |
| 2010-07-20 23:07:04 | C | 22 20 24.18 | +19 23 13.7 | – | u | B42 |
| 2010-07-20 23:14:14 | C | 22 20 24.39 | +19 23 20.4 | – | u | B42 |
| 2010-07-21 08:16:27 | C | 22 20 40.940 | +19 31 57.87 | – | r | 689 |
| 2010-07-21 08:19:30 | C | 22 20 41.036 | +19 32 00.77 | – | r | 689 |
| 2010-07-21 08:22:34 | C | 22 20 41.125 | +19 32 03.74 | – | r | 689 |
| 2010-07-21 08:24:56 | C | 22 20 40.70 | +19 32 05.5 | – | r | 850 |
| 2010-07-21 08:25:38 | C | 22 20 41.210 | +19 32 06.66 | – | r | 689 |
| 2010-07-21 08:32:11 | C | 22 20 40.90 | +19 32 12.0 | – | r | 850 |
| 2010-07-21 10:00:59 | C | 22 20 43.48 | +19 33 36.3 | – | u | H47 |
| 2010-07-21 10:04:35 | C | 22 20 43.62 | +19 33 40.1 | – | u | H47 |
| 2010-07-21 17:38:18 | C | 22 20 57.50 | +19 40 51.5 | – | m | 349 |
| 2010-07-21 17:46:22 | C | 22 20 57.74 | +19 40 59.2 | – | m | 349 |
| 2010-07-21 17:54:25 | C | 22 20 57.95 | +19 41 06.9 | – | m | 349 |
| 2010-07-22 09:45:34 | C | 22 21 26.37 | +19 56 15.5 | – | u | H47 |
| 2010-07-22 09:49:34 | C | 22 21 26.51 | +19 56 19.3 | – | u | H47 |
| 2010-07-22 09:52:53 | C | 22 21 26.55 | +19 56 22.5 | – | u | H47 |
| 2010-07-22 10:01:02 | C | 22 21 26.80 | +19 56 30.0 | – | u | H47 |
| 2010-07-22 10:04:36 | C | 22 21 26.87 | +19 56 32.9 | – | u | H47 |
| 2010-07-22 10:07:26 | C | 22 21 27.274 | +19 56 36.44 | – | r | 689 |
| 2010-07-22 10:07:43 | C | 22 21 27.16 | +19 56 36.5 | – | r | H06 |
| 2010-07-22 10:15:08 | C | 22 21 27.35 | +19 56 43.6 | – | r | H06 |
| 2010-07-22 10:19:48 | C | 22 21 27.621 | +19 56 48.26 | – | r | 689 |
| 2010-07-22 10:22:34 | C | 22 21 27.55 | +19 56 50.8 | – | r | H06 |
| 2010-07-22 10:25:55 | C | 22 21 27.775 | +19 56 53.99 | – | r | 689 |
| 2010-07-22 23:33:14 | C | 22 21 51.39 | +20 09 26.3 | – | u | 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 |