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 |
|---|---|---|---|---|---|---|
| 2023-08-28 21:56:31 | C | 02 21 47.38 | +41 46 23.8 | – | V | C40 |
| 2023-08-28 22:16:15 | C | 02 21 52.90 | +41 46 38.3 | – | V | C40 |
| 2023-08-28 22:44:08 | B | 02 22 00.90 | +41 46 57.3 | – | X | M45 |
| 2023-08-28 22:47:48 | B | 02 22 01.94 | +41 47 00.0 | – | X | M45 |
| 2023-08-28 22:53:27 | B | 02 22 03.51 | +41 47 04.0 | – | X | M45 |
| 2023-08-28 23:03:24 | C | 02 22 06.69 | +41 47 08.7 | – | X | Z55 |
| 2023-08-28 23:05:00 | C | 02 22 07.19 | +41 47 09.9 | – | X | Z55 |
| 2023-08-28 23:06:37 | C | 02 22 07.64 | +41 47 11.1 | – | X | Z55 |
| 2023-08-28 23:08:13 | C | 02 22 08.08 | +41 47 12.4 | – | X | Z55 |
| 2023-08-28 23:09:49 | C | 02 22 08.54 | +41 47 13.4 | – | X | Z55 |
| 2023-08-29 16:17:55 | C | 02 27 02.04 | +41 58 55.5 | – | q | 903 |
| 2023-08-29 16:20:44 | C | 02 27 02.87 | +41 58 58.1 | – | q | 903 |
| 2023-08-29 16:32:38 | C | 02 27 06.31 | +41 59 06.3 | – | q | 903 |
| 2023-08-29 20:55:26 | C | 02 28 22.52 | +42 01 49.4 | – | V | C40 |
| 2023-08-29 21:22:29 | C | 02 28 30.27 | +42 02 07.6 | – | V | C40 |
| 2023-08-29 21:49:02 | C | 02 28 37.91 | +42 02 24.9 | – | V | C40 |
| 2023-08-30 02:28:21 | C | 02 29 58.61 | +42 05 25.6 | – | – | A77 |
| 2023-08-30 02:31:42 | C | 02 29 59.57 | +42 05 27.8 | – | – | A77 |
| 2023-08-30 02:35:01 | C | 02 30 00.52 | +42 05 29.9 | – | – | A77 |
| 2023-08-30 11:44:34 | C | 02 32 42.031 | +42 11 11.65 | – | V | T05 |
| 2023-08-30 11:47:10 | C | 02 32 42.799 | +42 11 13.20 | – | V | T05 |
| 2023-08-30 11:51:11 | C | 02 32 43.939 | +42 11 15.83 | – | V | T05 |
| 2023-08-30 11:58:30 | C | 02 32 46.070 | +42 11 20.40 | – | V | T05 |
| 2023-08-30 21:55:29 | C | 02 35 42.50 | +42 17 00.0 | – | V | C40 |
| 2023-08-30 22:17:53 | C | 02 35 49.10 | +42 17 13.6 | – | V | C40 |
| 2023-08-30 22:39:44 | C | 02 35 55.51 | +42 17 26.4 | – | V | C40 |
| 2023-08-31 23:16:12 | C | 02 43 19.23 | +42 30 30.9 | – | V | C40 |
| 2023-08-31 23:22:18 | C | 02 43 21.324 | +42 30 25.70 | – | V | I81 |
| 2023-08-31 23:26:24 | C | 02 43 22.574 | +42 30 27.72 | – | V | I81 |
| 2023-08-31 23:29:12 | C | 02 43 23.10 | +42 30 37.3 | – | V | C40 |
| 2023-08-31 23:30:31 | C | 02 43 23.815 | +42 30 30.06 | – | V | I81 |
| 2023-08-31 23:42:11 | C | 02 43 26.99 | +42 30 43.8 | – | V | C40 |
| 2023-09-01 13:53:50 | C | 02 47 48.51 | +42 37 18.5 | – | q | Q23 |
| 2023-09-01 14:02:53 | C | 02 47 51.27 | +42 37 22.9 | – | q | Q23 |
| 2023-09-01 14:11:55 | C | 02 47 54.04 | +42 37 27.4 | – | q | Q23 |
| 2023-09-02 21:22:17 | C | 02 57 37.37 | +42 49 34.7 | – | V | A98 |
| 2023-09-02 21:23:21 | C | 02 57 37.66 | +42 49 34.8 | – | V | A98 |
| 2023-09-02 21:24:24 | C | 02 57 38.07 | +42 49 35.2 | – | V | A98 |
| 2023-09-02 21:36:38 | C | 02 57 41.96 | +42 49 38.9 | – | V | A98 |
| 2023-09-02 21:37:41 | C | 02 57 42.29 | +42 49 38.4 | – | V | A98 |
| 2023-09-02 23:47:41 | B | 02 58 23.354 | +42 50 28.46 | – | V | B50 |
| 2023-09-02 23:53:36 | B | 02 58 25.243 | +42 50 29.36 | – | V | B50 |
| 2023-09-03 00:07:37 | B | 02 58 29.554 | +42 50 34.80 | – | V | B50 |
| 2023-09-03 00:13:32 | B | 02 58 31.406 | +42 50 35.95 | – | V | B50 |
| 2023-09-03 23:22:17 | C | 03 05 54.945 | +42 57 08.28 | – | Z | M09 |
| 2023-09-03 23:32:59 | C | 03 05 58.369 | +42 57 11.24 | – | Z | M09 |
| 2023-09-03 23:43:40 | C | 03 06 01.789 | +42 57 14.23 | – | Z | M09 |
| 2023-09-04 03:07:16 | C | 03 07 06.71 | +42 58 08.6 | – | q | A77 |
| 2023-09-04 03:13:56 | C | 03 07 08.80 | +42 58 11.3 | – | q | A77 |
| 2023-09-04 11:31:49 | C | 03 09 50.981 | +42 59 59.82 | – | V | T05 |
| 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 |