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 |
|---|---|---|---|---|---|---|
| 2010-07-16 23:28:56 | C | 22 17 26.26 | +17 54 02.7 | – | w | B96 |
| 2010-07-16 23:33:01 | C | 22 17 26.41 | +17 54 07.2 | – | w | B96 |
| 2010-07-16 23:35:09 | C | 22 17 26.49 | +17 54 09.7 | – | w | B96 |
| 2010-07-16 23:37:18 | C | 22 17 26.57 | +17 54 11.8 | – | w | B96 |
| 2010-07-16 23:39:27 | C | 22 17 26.73 | +17 54 13.8 | – | w | B96 |
| 2010-07-16 23:41:34 | C | 22 17 26.69 | +17 54 15.0 | – | w | B96 |
| 2010-07-16 23:45:50 | C | 22 17 26.87 | +17 54 19.7 | – | w | B96 |
| 2010-07-16 23:48:00 | C | 22 17 26.83 | +17 54 20.2 | – | w | B96 |
| 2010-07-16 23:50:08 | C | 22 17 26.94 | +17 54 23.4 | – | w | B96 |
| 2010-07-16 23:52:16 | C | 22 17 27.04 | +17 54 25.4 | – | w | B96 |
| 2010-07-17 00:20:53 | C | 22 17 27.95 | +17 54 47.7 | – | o | C23 |
| 2010-07-17 00:58:34 | C | 22 17 29.22 | +17 55 32.9 | – | o | C23 |
| 2010-07-17 23:58:09 | C | 22 18 12.53 | +18 16 37.9 | – | c | B96 |
| 2010-07-18 00:01:45 | C | 22 18 12.72 | +18 16 42.0 | – | c | B96 |
| 2010-07-18 00:06:02 | C | 22 18 12.80 | +18 16 46.3 | – | c | B96 |
| 2010-07-18 00:08:10 | C | 22 18 12.89 | +18 16 48.5 | – | c | B96 |
| 2010-07-18 00:10:18 | C | 22 18 12.98 | +18 16 50.5 | – | c | B96 |
| 2010-07-18 00:12:28 | C | 22 18 12.97 | +18 16 51.6 | – | c | B96 |
| 2010-07-18 00:14:36 | C | 22 18 13.06 | +18 16 54.4 | – | c | B96 |
| 2010-07-18 00:16:43 | C | 22 18 13.15 | +18 16 56.1 | – | c | B96 |
| 2010-07-18 00:18:52 | C | 22 18 13.18 | +18 16 57.8 | – | c | B96 |
| 2010-07-18 00:21:00 | C | 22 18 13.27 | +18 16 59.6 | – | c | B96 |
| 2010-07-18 01:08:39 | C | 22 18 14.55 | +18 17 44.3 | – | c | B06 |
| 2010-07-18 01:10:56 | C | 22 18 14.60 | +18 17 48.3 | – | c | B06 |
| 2010-07-18 01:13:12 | C | 22 18 14.83 | +18 17 49.8 | – | c | B06 |
| 2010-07-18 01:15:35 | C | 22 18 14.85 | +18 17 51.9 | – | c | B06 |
| 2010-07-18 01:17:55 | C | 22 18 15.15 | +18 17 54.5 | – | c | B06 |
| 2010-07-18 01:24:20 | C | 22 18 15.18 | +18 17 59.7 | – | c | B06 |
| 2010-07-18 01:26:23 | C | 22 18 15.15 | +18 18 02.1 | – | c | B06 |
| 2010-07-18 01:28:24 | C | 22 18 15.30 | +18 18 04.9 | – | c | B06 |
| 2010-07-18 01:30:27 | C | 22 18 15.35 | +18 18 05.4 | – | c | B06 |
| 2010-07-18 01:32:30 | C | 22 18 15.38 | +18 18 08.2 | – | c | B06 |
| 2010-07-18 01:34:33 | C | 22 18 15.40 | +18 18 10.6 | – | c | B06 |
| 2010-07-18 01:36:35 | C | 22 18 15.51 | +18 18 13.2 | – | c | B06 |
| 2010-07-18 01:38:18 | C | 22 18 15.60 | +18 18 14.0 | – | c | B06 |
| 2010-07-18 15:24:26 | C | 22 18 41.49 | +18 30 59.6 | – | u | D88 |
| 2010-07-18 15:27:01 | C | 22 18 41.57 | +18 31 02.4 | – | u | D88 |
| 2010-07-18 15:29:37 | C | 22 18 41.62 | +18 31 05.3 | – | u | D88 |
| 2010-07-18 16:29:05 | C | 22 18 43.42 | +18 32 01.0 | – | u | 900 |
| 2010-07-18 16:39:21 | C | 22 18 43.74 | +18 32 10.6 | – | u | 900 |
| 2010-07-18 17:23:10 | C | 22 18 45.01 | +18 32 51.1 | – | u | 367 |
| 2010-07-18 17:29:25 | C | 22 18 45.18 | +18 32 57.0 | – | u | 367 |
| 2010-07-18 17:35:40 | C | 22 18 45.37 | +18 33 02.7 | – | u | 367 |
| 2010-07-18 23:15:01 | C | 22 18 56.12 | +18 38 15.9 | – | w | B96 |
| 2010-07-18 23:19:16 | C | 22 18 56.43 | +18 38 21.2 | – | w | B96 |
| 2010-07-18 23:23:33 | C | 22 18 56.42 | +18 38 23.1 | – | w | B96 |
| 2010-07-18 23:25:40 | C | 22 18 56.70 | +18 38 23.1 | – | w | B96 |
| 2010-07-18 23:27:48 | C | 22 18 56.53 | +18 38 26.9 | – | w | B96 |
| 2010-07-18 23:29:55 | C | 22 18 56.57 | +18 38 30.9 | – | w | B96 |
| 2010-07-18 23:32:02 | C | 22 18 56.82 | +18 38 30.3 | – | w | B96 |
| 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 |