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 |
|---|---|---|---|---|---|---|
| 2010-08-18 23:07:55 | C | 22 39 32.02 | +31 34 41.4 | – | c | 583 |
| 2010-08-19 00:01:43 | C | 22 39 33.34 | +31 35 43.2 | – | c | 583 |
| 2010-08-19 00:02:24 | C | 22 39 33.38 | +31 35 44.3 | – | c | 583 |
| 2010-08-19 00:04:39 | C | 22 39 33.41 | +31 35 46.7 | – | c | 583 |
| 2010-08-19 00:14:11 | C | 22 39 33.65 | +31 35 57.7 | – | c | 583 |
| 2010-08-19 00:16:26 | C | 22 39 33.68 | +31 36 00.0 | – | c | 583 |
| 2010-08-19 21:50:10 | C | 22 40 12.04 | +32 00 59.6 | – | r | 106 |
| 2010-08-19 22:07:55 | C | 22 40 12.43 | +32 01 19.5 | – | r | 106 |
| 2010-08-19 22:25:40 | C | 22 40 12.93 | +32 01 41.4 | – | r | 106 |
| 2010-08-19 22:31:13 | C | 22 40 13.15 | +32 01 48.6 | – | v | B33 |
| 2010-08-19 22:43:26 | C | 22 40 13.37 | +32 02 01.8 | – | r | 106 |
| 2010-08-19 22:54:57 | C | 22 40 13.75 | +32 02 16.5 | – | v | B33 |
| 2010-08-19 23:16:46 | C | 22 40 14.48 | +32 02 42.0 | – | w | 939 |
| 2010-08-19 23:21:53 | C | 22 40 14.62 | +32 02 47.9 | – | w | 939 |
| 2010-08-19 23:23:09 | C | 22 40 14.47 | +32 02 49.8 | – | u | 160 |
| 2010-08-19 23:25:05 | C | 22 40 14.52 | +32 02 52.1 | – | u | 160 |
| 2010-08-19 23:27:01 | C | 22 40 14.56 | +32 02 54.0 | – | u | 160 |
| 2010-08-19 23:27:03 | C | 22 40 14.75 | +32 02 53.9 | – | w | 939 |
| 2010-08-19 23:29:54 | C | 22 40 14.61 | +32 02 58.0 | – | v | 470 |
| 2010-08-19 23:34:05 | C | 22 40 14.71 | +32 03 03.5 | – | v | 470 |
| 2010-08-19 23:38:17 | C | 22 40 14.82 | +32 03 08.8 | – | v | 470 |
| 2010-08-20 00:21:21 | C | 22 40 16.02 | +32 03 55.8 | – | c | A21 |
| 2010-08-20 00:25:54 | C | 22 40 16.14 | +32 04 01.2 | – | c | A21 |
| 2010-08-20 00:30:28 | C | 22 40 16.26 | +32 04 06.6 | – | c | A21 |
| 2010-08-20 00:35:02 | C | 22 40 16.36 | +32 04 11.9 | – | c | A21 |
| 2010-08-20 00:39:36 | C | 22 40 16.49 | +32 04 17.1 | – | c | A21 |
| 2010-08-20 00:40:16 | C | 22 40 16.71 | +32 04 19.7 | – | w | J38 |
| 2010-08-20 00:42:05 | C | 22 40 16.75 | +32 04 21.8 | – | w | J38 |
| 2010-08-20 00:45:42 | C | 22 40 16.84 | +32 04 26.1 | – | w | J38 |
| 2010-08-20 00:49:48 | C | 22 40 16.93 | +32 04 30.9 | – | w | J01 |
| 2010-08-20 01:07:09 | C | 22 40 17.35 | +32 04 51.0 | – | w | J01 |
| 2010-08-20 01:28:31 | C | 22 40 17.88 | +32 05 15.9 | – | w | J01 |
| 2010-08-20 01:41:59 | C | 22 40 18.01 | +32 05 28.6 | – | w | B82 |
| 2010-08-20 02:04:35 | C | 22 40 18.58 | +32 05 54.6 | – | w | B82 |
| 2010-08-20 02:15:52 | C | 22 40 18.87 | +32 06 07.7 | – | w | B82 |
| 2010-08-20 04:30:44 | C | 22 40 22.52 | +32 08 51.4 | – | w | J47 |
| 2010-08-20 08:55:42 | C | 22 40 30.958 | +32 13 59.38 | – | r | 689 |
| 2010-08-20 08:58:30 | C | 22 40 31.029 | +32 14 02.69 | – | r | 689 |
| 2010-08-20 09:01:19 | C | 22 40 31.101 | +32 14 05.96 | – | r | 689 |
| 2010-08-20 09:04:08 | C | 22 40 31.169 | +32 14 09.22 | – | r | 689 |
| 2010-08-20 19:17:35 | C | 22 40 50.10 | +32 25 57.1 | – | r | C30 |
| 2010-08-20 19:23:02 | C | 22 40 50.33 | +32 26 03.3 | – | r | C30 |
| 2010-08-20 19:28:14 | C | 22 40 50.42 | +32 26 09.5 | – | r | C30 |
| 2010-08-20 19:50:04 | C | 22 40 51.58 | +32 26 37.0 | – | d | A77 |
| 2010-08-20 20:07:56 | C | 22 40 52.07 | +32 26 58.2 | – | d | A77 |
| 2010-08-20 20:18:19 | C | 22 40 52.25 | +32 27 09.5 | – | u | 510 |
| 2010-08-20 20:29:24 | C | 22 40 52.70 | +32 27 24.1 | – | d | A77 |
| 2010-08-20 20:37:32 | C | 22 40 52.77 | +32 27 32.6 | – | u | 510 |
| 2010-08-20 20:55:39 | C | 22 40 53.28 | +32 27 54.2 | – | u | 510 |
| 2010-08-20 21:11:10 | C | 22 40 53.96 | +32 28 14.6 | – | w | I99 |
| 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 |