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 |
|---|---|---|---|---|---|---|
| 2023-07-16 13:13:28 | C | 23 29 31.226 | +22 15 29.02 | – | V | T05 |
| 2023-07-16 17:39:31 | C | 23 29 56.73 | +22 20 17.0 | – | u | 367 |
| 2023-07-16 17:42:25 | C | 23 29 57.00 | +22 20 20.4 | – | u | 367 |
| 2023-07-16 17:45:21 | C | 23 29 57.28 | +22 20 23.4 | – | u | 367 |
| 2023-07-16 22:11:46 | C | 23 30 23.07 | +22 25 12.6 | – | V | C40 |
| 2023-07-16 23:00:42 | C | 23 30 27.71 | +22 26 06.4 | – | V | C40 |
| 2023-07-16 23:49:05 | C | 23 30 32.29 | +22 26 58.7 | – | V | C40 |
| 2023-07-17 13:52:27 | C | 23 31 54.33 | +22 42 24.2 | – | q | D95 |
| 2023-07-17 14:00:48 | C | 23 31 55.13 | +22 42 33.3 | – | q | D95 |
| 2023-07-17 14:02:54 | C | 23 31 55.33 | +22 42 35.6 | – | q | D95 |
| 2023-07-17 22:36:22 | C | 23 32 45.50 | +22 52 00.3 | – | q | L27 |
| 2023-07-17 23:10:46 | C | 23 32 48.82 | +22 52 38.9 | – | q | L27 |
| 2023-07-17 23:42:02 | C | 23 32 51.87 | +22 53 13.5 | – | q | L27 |
| 2023-07-18 00:54:51 | C | 23 32 58.79 | +22 54 33.6 | – | V | C23 |
| 2023-07-18 01:00:14 | C | 23 32 59.36 | +22 54 39.4 | – | V | C23 |
| 2023-07-18 01:07:06 | C | 23 33 00.00 | +22 54 46.4 | – | V | C23 |
| 2023-07-18 01:13:42 | C | 23 33 00.68 | +22 54 54.1 | – | V | L85 |
| 2023-07-18 01:49:17 | C | 23 33 03.94 | +22 55 34.7 | – | V | L85 |
| 2023-07-19 09:17:15 | C | 23 36 11.275 | +23 30 32.83 | – | q | H47 |
| 2023-07-19 09:24:34 | C | 23 36 11.978 | +23 30 40.90 | – | q | H47 |
| 2023-07-19 09:32:03 | C | 23 36 12.768 | +23 30 48.96 | – | q | H47 |
| 2023-07-20 00:33:18 | C | 23 37 44.00 | +23 47 34.7 | – | q | L27 |
| 2023-07-20 00:46:34 | C | 23 37 45.394 | +23 47 50.06 | – | Z | 213 |
| 2023-07-20 00:59:23 | C | 23 37 46.62 | +23 48 04.6 | – | q | L27 |
| 2023-07-20 01:23:19 | C | 23 37 48.98 | +23 48 31.3 | – | q | L27 |
| 2023-07-20 01:46:34 | C | 23 37 51.26 | +23 48 57.0 | – | – | A77 |
| 2023-07-20 01:53:14 | C | 23 37 51.93 | +23 49 04.7 | – | – | A77 |
| 2023-07-20 01:59:54 | C | 23 37 52.59 | +23 49 11.8 | – | – | A77 |
| 2023-07-20 02:02:49 | C | 23 37 52.958 | +23 49 16.14 | – | Z | 213 |
| 2023-07-20 03:18:11 | C | 23 38 00.446 | +23 50 41.21 | – | Z | 213 |
| 2023-07-20 13:11:12 | C | 23 39 01.025 | +24 01 50.74 | – | V | T05 |
| 2023-07-20 13:16:03 | C | 23 39 01.478 | +24 01 55.96 | – | V | T05 |
| 2023-07-20 13:20:37 | C | 23 39 01.956 | +24 02 01.07 | – | V | T05 |
| 2023-07-20 13:30:43 | C | 23 39 02.995 | +24 02 12.98 | – | V | T05 |
| 2023-07-21 00:12:16 | C | 23 40 09.379 | +24 14 12.05 | – | V | Z10 |
| 2023-07-21 00:20:26 | C | 23 40 10.219 | +24 14 21.84 | – | V | Z10 |
| 2023-07-21 00:31:02 | C | 23 40 11.297 | +24 14 33.83 | – | V | Z10 |
| 2023-07-21 17:11:37 | C | 23 41 55.03 | +24 33 28.7 | – | V | P87 |
| 2023-07-21 17:21:43 | C | 23 41 56.05 | +24 33 40.3 | – | V | P87 |
| 2023-07-22 09:37:49 | C | 23 43 38.892 | +24 52 09.89 | – | L | 658 |
| 2023-07-22 09:52:27 | C | 23 43 40.376 | +24 52 27.14 | – | L | 658 |
| 2023-07-22 09:54:33 | C | 23 43 40.583 | +24 52 28.96 | – | L | 658 |
| 2023-07-22 09:56:38 | C | 23 43 40.804 | +24 52 31.48 | – | L | 658 |
| 2023-07-22 09:58:44 | C | 23 43 41.030 | +24 52 33.80 | – | L | 658 |
| 2023-07-22 12:26:21 | C | 23 43 56.714 | +24 55 26.87 | – | V | T05 |
| 2023-07-22 12:29:36 | C | 23 43 56.969 | +24 55 30.32 | – | V | T05 |
| 2023-07-22 12:34:09 | C | 23 43 57.420 | +24 55 35.51 | – | V | T05 |
| 2023-07-22 12:41:59 | C | 23 43 58.320 | +24 55 44.90 | – | V | T05 |
| 2023-07-22 15:34:13 | C | 23 44 16.90 | +24 58 49.7 | – | V | G26 |
| 2023-07-22 16:04:12 | C | 23 44 20.04 | +24 59 23.2 | – | V | G26 |
| 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 |