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 |
|---|---|---|---|---|---|---|
| 2025-02-28 12:56:43 | C | 12 55 45.614 | -14 55 27.90 | – | X | F52 |
| 2025-03-06 23:11:22 | C | 12 51 59.537 | -14 33 27.70 | – | X | 033 |
| 2025-03-06 23:13:33 | C | 12 51 59.479 | -14 33 27.00 | – | X | 033 |
| 2025-03-06 23:15:45 | C | 12 51 59.389 | -14 33 25.90 | – | X | 033 |
| 2025-03-06 23:17:57 | C | 12 51 59.368 | -14 33 26.20 | – | X | 033 |
| 2025-03-06 23:20:10 | C | 12 51 59.249 | -14 33 24.90 | – | X | 033 |
| 2025-03-28 07:09:33 | C | 12 37 21.302 | -12 52 39.25 | – | V | G96 |
| 2025-03-28 07:17:00 | C | 12 37 21.068 | -12 52 37.56 | – | V | G96 |
| 2025-03-28 07:24:27 | C | 12 37 20.809 | -12 52 35.51 | – | V | G96 |
| 2025-03-28 07:31:53 | C | 12 37 20.615 | -12 52 33.60 | – | V | G96 |
| 2025-03-29 09:49:59 | C | 12 36 33.500 | -12 46 31.05 | – | X | F52 |
| 2025-03-29 10:25:08 | C | 12 36 32.419 | -12 46 23.13 | – | X | F52 |
| 2025-03-29 10:42:44 | C | 12 36 31.880 | -12 46 19.07 | – | X | F52 |
| 2025-04-28 07:21:42 | C | 12 17 39.242 | -09 56 59.87 | – | X | F51 |
| 2025-04-28 07:38:30 | C | 12 17 38.887 | -09 56 56.37 | – | X | F51 |
| 2025-04-28 07:55:20 | C | 12 17 38.468 | -09 56 52.48 | – | X | F51 |
| 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 |