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 |
|---|---|---|---|---|---|---|
| 2023-10-12 17:57:16 | C | 07 29 44.873 | +20 51 29.99 | – | q | Q21 |
| 2023-10-12 22:41:43 | C | 07 30 33.871 | +20 41 07.62 | – | V | L02 |
| 2023-10-12 22:55:51 | C | 07 30 36.252 | +20 40 37.78 | – | V | L02 |
| 2023-10-12 23:08:12 | C | 07 30 38.306 | +20 40 11.86 | – | V | L02 |
| 2023-10-13 03:37:59 | C | 07 31 23.51 | +20 30 29.6 | – | – | A77 |
| 2023-10-13 03:44:40 | C | 07 31 24.61 | +20 30 15.2 | – | – | A77 |
| 2023-10-13 03:51:20 | C | 07 31 25.70 | +20 30 01.0 | – | – | A77 |
| 2023-10-13 07:24:02 | C | 07 32 02.052 | +20 22 43.86 | – | V | W68 |
| 2023-10-13 07:28:38 | C | 07 32 02.815 | +20 22 34.50 | – | V | W68 |
| 2023-10-13 07:36:27 | C | 07 32 04.126 | +20 22 17.40 | – | V | W68 |
| 2023-10-13 07:52:16 | C | 07 32 06.742 | +20 21 43.31 | – | V | W68 |
| 2023-10-13 18:47:58 | C | 07 33 55.88 | +19 57 45.7 | – | q | D95 |
| 2023-10-13 18:50:04 | C | 07 33 56.18 | +19 57 41.2 | – | q | D95 |
| 2023-10-13 18:57:23 | C | 07 33 57.35 | +19 57 25.0 | – | q | D95 |
| 2023-10-14 00:56:19 | B | 07 34 56.94 | +19 44 28.9 | – | X | M45 |
| 2023-10-14 01:02:20 | B | 07 34 57.91 | +19 44 16.1 | – | X | M45 |
| 2023-10-14 01:10:15 | B | 07 34 59.18 | +19 43 59.1 | – | X | M45 |
| 2023-10-14 13:23:02 | C | 07 36 58.790 | +19 17 56.08 | – | V | T05 |
| 2023-10-14 13:55:34 | C | 07 37 03.902 | +19 16 46.99 | – | V | T05 |
| 2023-10-14 14:16:45 | C | 07 37 07.205 | +19 16 02.14 | – | V | T05 |
| 2023-10-14 14:21:19 | C | 07 37 07.913 | +19 15 52.38 | – | V | T05 |
| 2023-10-15 01:44:16 | B | 07 38 57.43 | +18 51 22.7 | – | X | M18 |
| 2023-10-15 01:57:24 | B | 07 38 59.50 | +18 50 54.9 | – | X | M18 |
| 2023-10-15 02:10:33 | B | 07 39 01.54 | +18 50 27.1 | – | X | M18 |
| 2023-10-15 03:26:19 | B | 07 39 13.32 | +18 47 47.2 | – | – | M18 |
| 2023-10-15 03:35:51 | B | 07 39 14.72 | +18 47 26.7 | – | – | M18 |
| 2023-10-15 03:45:24 | B | 07 39 16.23 | +18 47 06.5 | – | – | M18 |
| 2023-10-15 04:05:46 | C | 07 39 19.57 | +18 46 24.7 | – | – | A77 |
| 2023-10-15 04:21:06 | C | 07 39 21.94 | +18 45 52.2 | – | – | A77 |
| 2023-10-15 04:36:27 | C | 07 39 24.28 | +18 45 19.8 | – | – | A77 |
| 2023-10-15 13:54:31 | C | 07 40 52.684 | +18 25 40.92 | – | X | F51 |
| 2023-10-15 14:14:33 | C | 07 40 55.771 | +18 24 59.03 | – | X | F51 |
| 2023-10-15 14:34:33 | C | 07 40 58.744 | +18 24 16.78 | – | X | F51 |
| 2023-10-15 18:25:28 | C | 07 41 34.87 | +18 16 02.5 | – | V | 900 |
| 2023-10-15 18:28:16 | C | 07 41 35.29 | +18 15 56.6 | – | V | 900 |
| 2023-10-15 19:03:13 | C | 07 41 40.66 | +18 14 43.4 | – | V | P87 |
| 2023-10-15 19:12:55 | C | 07 41 42.06 | +18 14 22.7 | – | u | 367 |
| 2023-10-15 19:15:49 | C | 07 41 42.49 | +18 14 16.6 | – | u | 367 |
| 2023-10-15 19:16:20 | C | 07 41 42.63 | +18 14 15.8 | – | V | P87 |
| 2023-10-15 19:19:19 | C | 07 41 43.03 | +18 14 09.2 | – | u | 367 |
| 2023-10-16 00:09:09 | C | 07 42 28.25 | +18 03 48.7 | – | V | C23 |
| 2023-10-16 00:16:42 | C | 07 42 29.38 | +18 03 32.8 | – | V | C23 |
| 2023-10-16 00:25:19 | C | 07 42 30.72 | +18 03 14.8 | – | V | C23 |
| 2023-10-16 03:09:40 | B | 07 42 55.57 | +17 57 31.6 | – | X | M18 |
| 2023-10-16 03:22:51 | B | 07 42 57.54 | +17 57 03.7 | – | X | M18 |
| 2023-10-16 03:35:57 | B | 07 42 59.52 | +17 56 36.4 | – | X | M18 |
| 2023-10-16 13:47:21 | C | 07 44 33.264 | +17 35 19.90 | – | V | T05 |
| 2023-10-16 13:51:54 | C | 07 44 33.936 | +17 35 10.32 | – | V | T05 |
| 2023-10-16 14:23:55 | C | 07 44 38.664 | +17 34 03.40 | – | V | T05 |
| 2023-10-16 14:33:04 | C | 07 44 39.962 | +17 33 44.71 | – | 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 |