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 |
|---|---|---|---|---|---|---|
| 2023-07-11 17:03:37 | C | 23 18 47.60 | +20 11 21.0 | – | V | 900 |
| 2023-07-12 00:22:19 | C | 23 19 26.77 | +20 18 58.3 | – | q | 107 |
| 2023-07-12 00:55:08 | C | 23 19 29.950 | +20 19 33.85 | – | V | Z10 |
| 2023-07-12 01:05:25 | C | 23 19 30.859 | +20 19 44.65 | – | V | Z10 |
| 2023-07-12 01:14:29 | C | 23 19 31.41 | +20 19 53.1 | – | q | 107 |
| 2023-07-12 01:16:51 | C | 23 19 31.836 | +20 19 56.71 | – | V | Z10 |
| 2023-07-12 13:22:56 | C | 23 20 36.818 | +20 32 42.90 | – | V | T05 |
| 2023-07-12 13:26:34 | C | 23 20 37.210 | +20 32 47.22 | – | V | T05 |
| 2023-07-12 13:31:07 | C | 23 20 37.646 | +20 32 52.19 | – | V | T05 |
| 2023-07-12 13:38:30 | C | 23 20 38.242 | +20 32 59.68 | – | V | T05 |
| 2023-07-13 00:02:14 | C | 23 21 35.03 | +20 43 54.4 | – | q | A77 |
| 2023-07-13 00:09:54 | C | 23 21 35.67 | +20 44 02.2 | – | q | A77 |
| 2023-07-13 00:16:29 | C | 23 21 36.26 | +20 44 09.3 | – | q | A77 |
| 2023-07-13 23:18:54 | C | 23 23 42.76 | +21 08 37.6 | – | q | L27 |
| 2023-07-13 23:33:29 | C | 23 23 44.11 | +21 08 53.4 | – | q | L27 |
| 2023-07-13 23:53:22 | C | 23 23 45.93 | +21 09 15.2 | – | q | L27 |
| 2023-07-14 12:51:58 | C | 23 24 57.670 | +21 23 11.44 | – | V | T05 |
| 2023-07-14 12:54:34 | C | 23 24 57.900 | +21 23 13.60 | – | V | T05 |
| 2023-07-14 12:58:31 | C | 23 24 58.262 | +21 23 18.13 | – | V | T05 |
| 2023-07-14 13:06:21 | C | 23 24 58.978 | +21 23 26.81 | – | V | T05 |
| 2023-07-15 00:40:08 | C | 23 26 03.71 | +21 35 47.2 | – | q | 215 |
| 2023-07-15 00:41:59 | C | 23 26 03.94 | +21 35 49.9 | – | q | 215 |
| 2023-07-15 00:43:51 | C | 23 26 04.11 | +21 35 52.0 | – | q | 215 |
| 2023-07-15 01:25:20 | B | 23 26 07.920 | +21 36 36.47 | – | V | B50 |
| 2023-07-15 01:30:44 | B | 23 26 08.434 | +21 36 42.66 | – | V | B50 |
| 2023-07-15 01:36:08 | B | 23 26 08.957 | +21 36 48.67 | – | V | B50 |
| 2023-07-15 02:11:49 | C | 23 26 12.27 | +21 37 27.8 | – | q | A77 |
| 2023-07-15 02:26:46 | C | 23 26 13.64 | +21 37 44.0 | – | q | A77 |
| 2023-07-15 02:41:07 | C | 23 26 14.95 | +21 37 59.5 | – | q | A77 |
| 2023-07-15 07:36:50 | C | 23 26 42.650 | +21 43 28.24 | – | V | W68 |
| 2023-07-15 08:04:22 | C | 23 26 45.250 | +21 43 58.66 | – | V | W68 |
| 2023-07-15 08:22:26 | C | 23 26 46.850 | +21 44 17.66 | – | V | W68 |
| 2023-07-15 08:26:59 | C | 23 26 47.302 | +21 44 22.70 | – | V | W68 |
| 2023-07-15 15:15:36 | C | 23 27 26.25 | +21 51 34.1 | – | V | 900 |
| 2023-07-15 15:24:26 | C | 23 27 27.07 | +21 51 43.7 | – | V | 900 |
| 2023-07-16 00:11:52 | B | 23 28 16.658 | +22 01 14.84 | – | X | L76 |
| 2023-07-16 00:20:26 | B | 23 28 17.506 | +22 01 24.28 | – | X | L76 |
| 2023-07-16 00:23:56 | C | 23 28 18.11 | +22 01 27.9 | – | X | M26 |
| 2023-07-16 00:28:10 | C | 23 28 18.47 | +22 01 32.7 | – | X | M26 |
| 2023-07-16 00:29:00 | B | 23 28 18.334 | +22 01 34.32 | – | X | L76 |
| 2023-07-16 00:29:09 | C | 23 28 18.59 | +22 01 33.4 | – | q | L27 |
| 2023-07-16 00:32:24 | C | 23 28 18.90 | +22 01 37.1 | – | X | M26 |
| 2023-07-16 00:59:21 | C | 23 28 21.36 | +22 02 06.5 | – | q | L27 |
| 2023-07-16 01:23:38 | C | 23 28 23.786 | +22 02 33.43 | – | V | Z10 |
| 2023-07-16 01:33:57 | C | 23 28 24.775 | +22 02 44.74 | – | V | Z10 |
| 2023-07-16 01:34:54 | C | 23 28 24.68 | +22 02 45.7 | – | q | L27 |
| 2023-07-16 01:45:26 | C | 23 28 25.805 | +22 02 57.12 | – | V | Z10 |
| 2023-07-16 12:47:20 | C | 23 29 28.766 | +22 15 00.43 | – | V | T05 |
| 2023-07-16 12:49:56 | C | 23 29 29.023 | +22 15 03.46 | – | V | T05 |
| 2023-07-16 12:54:29 | C | 23 29 29.460 | +22 15 08.28 | – | 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 |