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 |
|---|---|---|---|---|---|---|
| 2018-04-15 05:50:04 | C | 11 02 50.94 | -06 39 56.7 | – | U | G96 |
| 2018-04-15 13:05:53 | C | 11 02 43.40 | -06 37 50.7 | – | q | D29 |
| 2018-04-15 13:31:21 | C | 11 02 42.96 | -06 37 43.8 | – | q | D29 |
| 2018-04-15 13:56:47 | C | 11 02 42.53 | -06 37 36.4 | – | q | D29 |
| 2018-04-18 12:33:32 | C | 11 01 33.32 | -06 17 41.6 | – | q | Q11 |
| 2018-04-18 12:43:48 | C | 11 01 33.14 | -06 17 39.1 | – | q | Q11 |
| 2018-04-18 12:54:03 | C | 11 01 33.00 | -06 17 36.1 | – | q | Q11 |
| 2019-04-06 10:35:17 | C | 13 19 27.120 | -13 56 38.32 | – | U | F51 |
| 2019-04-06 11:10:39 | C | 13 19 26.171 | -13 56 32.07 | – | U | F51 |
| 2019-04-06 11:28:20 | C | 13 19 25.688 | -13 56 28.63 | – | U | F51 |
| 2019-04-08 09:23:17 | C | 13 18 11.809 | -13 47 45.59 | – | U | F51 |
| 2019-04-08 09:40:00 | C | 13 18 11.352 | -13 47 42.16 | – | U | F51 |
| 2019-04-08 09:56:45 | C | 13 18 10.876 | -13 47 39.52 | – | U | F51 |
| 2019-04-08 10:13:28 | C | 13 18 10.433 | -13 47 36.11 | – | U | F51 |
| 2023-04-17 03:04:39 | C | 20 56 14.52 | -04 30 00.7 | – | v | A77 |
| 2023-04-17 03:09:59 | C | 20 56 14.92 | -04 29 58.5 | – | v | A77 |
| 2023-04-17 03:15:20 | C | 20 56 15.31 | -04 29 56.6 | – | v | A77 |
| 2023-04-19 03:15:17 | C | 20 59 19.14 | -04 07 13.2 | – | q | A77 |
| 2023-04-19 03:34:32 | C | 20 59 20.33 | -04 07 04.4 | – | q | A77 |
| 2023-04-28 07:43:45 | C | 21 13 25.24 | -02 16 48.3 | – | V | X03 |
| 2023-04-28 08:03:41 | C | 21 13 26.42 | -02 16 37.3 | – | V | X03 |
| 2023-04-28 08:23:38 | C | 21 13 27.65 | -02 16 29.0 | – | V | X03 |
| 2023-04-28 08:43:33 | C | 21 13 29.04 | -02 16 17.8 | – | V | X03 |
| 2023-04-28 09:03:29 | C | 21 13 30.31 | -02 16 06.4 | – | V | X03 |
| 2023-05-16 16:38:24 | C | 21 41 46.49 | +01 54 59.1 | – | X | Q62 |
| 2023-05-16 17:16:33 | C | 21 41 49.06 | +01 55 25.2 | – | X | Q62 |
| 2023-05-16 18:01:00 | C | 21 41 51.96 | +01 55 47.7 | – | q | Q11 |
| 2023-05-16 18:11:17 | C | 21 41 52.62 | +01 55 54.3 | – | q | Q11 |
| 2023-05-16 18:21:32 | C | 21 41 53.29 | +01 56 00.8 | – | q | Q11 |
| 2023-05-17 18:30:04 | C | 21 43 27.16 | +02 11 10.3 | – | X | Q62 |
| 2023-05-17 19:32:58 | C | 21 43 31.11 | +02 11 50.8 | – | X | Q62 |
| 2023-05-18 07:42:51 | C | 21 44 18.69 | +02 19 25.5 | – | V | W62 |
| 2023-05-18 08:03:16 | C | 21 44 19.92 | +02 19 38.1 | – | V | W62 |
| 2023-05-18 08:23:41 | C | 21 44 21.29 | +02 19 50.4 | – | V | W62 |
| 2023-05-18 17:01:47 | C | 21 44 55.04 | +02 25 24.4 | – | X | Q62 |
| 2023-05-18 17:24:56 | C | 21 44 56.54 | +02 25 38.7 | – | X | Q62 |
| 2023-05-18 17:49:43 | C | 21 44 58.13 | +02 25 54.1 | – | X | Q62 |
| 2023-05-23 02:22:19 | C | 21 51 46.94 | +03 33 24.9 | – | q | A77 |
| 2023-05-23 02:31:36 | C | 21 51 47.52 | +03 33 31.5 | – | q | A77 |
| 2023-05-24 18:08:54 | C | 21 54 23.15 | +03 59 56.4 | – | X | Q62 |
| 2023-05-24 18:27:24 | C | 21 54 24.33 | +04 00 09.5 | – | X | Q62 |
| 2023-05-24 18:46:26 | C | 21 54 25.57 | +04 00 22.2 | – | X | Q62 |
| 2023-05-24 19:04:19 | C | 21 54 26.68 | +04 00 34.2 | – | X | Q62 |
| 2023-05-28 01:36:46 | C | 21 59 36.85 | +04 53 52.2 | – | q | 215 |
| 2023-05-28 01:39:00 | C | 21 59 37.03 | +04 53 53.9 | – | q | 215 |
| 2023-05-28 01:41:13 | C | 21 59 37.20 | +04 53 55.6 | – | q | 215 |
| 2023-05-31 09:18:31 | C | 22 04 53.79 | +05 49 52.4 | – | V | X07 |
| 2023-05-31 09:22:44 | C | 22 04 54.09 | +05 49 55.0 | – | V | X07 |
| 2023-06-01 01:23:30 | C | 22 05 58.33 | +06 01 11.5 | – | V | C23 |
| 2023-06-01 01:33:53 | C | 22 05 58.95 | +06 01 15.4 | – | V | C23 |
| 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 |