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 |
|---|---|---|---|---|---|---|
| 2011-03-08 23:04:45 | C | 07 23 14.90 | +00 14 37.7 | – | w | 945 |
| 2011-03-09 00:14:42 | C | 07 23 17.80 | +00 15 18.0 | – | t | I40 |
| 2011-03-09 00:16:58 | C | 07 23 17.86 | +00 15 19.0 | – | t | I40 |
| 2011-03-09 00:19:07 | C | 07 23 17.95 | +00 15 19.8 | – | t | I40 |
| 2011-03-09 00:21:16 | C | 07 23 18.03 | +00 15 20.7 | – | t | I40 |
| 2011-03-09 00:23:36 | C | 07 23 18.12 | +00 15 21.9 | – | t | I40 |
| 2011-03-09 00:25:47 | C | 07 23 18.20 | +00 15 22.9 | – | t | I40 |
| 2011-03-09 00:27:57 | C | 07 23 18.28 | +00 15 24.0 | – | t | I40 |
| 2011-03-09 00:30:07 | C | 07 23 18.36 | +00 15 24.8 | – | t | I40 |
| 2011-03-09 00:32:17 | C | 07 23 18.43 | +00 15 25.9 | – | t | I40 |
| 2011-03-09 00:34:26 | C | 07 23 18.52 | +00 15 27.0 | – | t | I40 |
| 2011-03-09 00:36:35 | C | 07 23 18.59 | +00 15 27.9 | – | t | I40 |
| 2011-03-09 00:38:44 | C | 07 23 18.68 | +00 15 28.9 | – | t | I40 |
| 2011-03-09 03:18:42 | C | 07 23 24.90 | +00 16 33.5 | – | o | G68 |
| 2011-03-09 03:47:31 | C | 07 23 25.98 | +00 16 46.8 | – | o | G68 |
| 2011-03-09 04:17:30 | C | 07 23 27.08 | +00 17 00.6 | – | o | G68 |
| 2011-03-09 04:47:30 | C | 07 23 28.21 | +00 17 14.6 | – | o | G68 |
| 2011-03-09 20:37:51 | C | 07 24 05.22 | +00 24 22.9 | – | u | 958 |
| 2011-03-09 20:54:23 | C | 07 24 05.89 | +00 24 30.5 | – | u | 958 |
| 2011-03-09 21:10:55 | C | 07 24 06.50 | +00 24 37.0 | – | u | 958 |
| 2011-03-10 20:43:21 | C | 07 25 02.28 | +00 35 02.0 | – | w | J01 |
| 2011-03-10 20:45:04 | C | 07 25 02.36 | +00 35 02.7 | – | u | 958 |
| 2011-03-10 20:56:16 | C | 07 25 02.73 | +00 35 07.8 | – | u | 958 |
| 2011-03-10 20:59:41 | C | 07 25 02.91 | +00 35 09.9 | – | w | J01 |
| 2011-03-10 21:08:39 | C | 07 25 03.25 | +00 35 13.3 | – | u | 958 |
| 2011-03-10 21:12:47 | C | 07 25 03.40 | +00 35 15.6 | – | w | J01 |
| 2011-03-11 02:16:27 | C | 07 25 15.56 | +00 37 29.3 | – | o | H47 |
| 2011-03-11 02:32:13 | C | 07 25 16.18 | +00 37 36.1 | – | o | H47 |
| 2011-03-11 02:47:38 | C | 07 25 16.77 | +00 37 43.0 | – | o | H47 |
| 2011-03-11 03:49:18 | C | 07 25 19.223 | +00 38 09.11 | – | r | 689 |
| 2011-03-11 03:53:19 | C | 07 25 19.380 | +00 38 10.90 | – | r | 689 |
| 2011-03-11 03:57:09 | C | 07 25 19.524 | +00 38 12.55 | – | r | 689 |
| 2011-03-12 01:11:53 | C | 07 26 11.09 | +00 47 22.1 | – | t | H47 |
| 2011-03-12 01:18:14 | C | 07 26 11.33 | +00 47 25.6 | – | t | H47 |
| 2011-03-12 01:23:11 | C | 07 26 11.50 | +00 47 27.4 | – | t | H47 |
| 2011-03-12 01:29:53 | C | 07 26 11.72 | +00 47 30.0 | – | t | H47 |
| 2011-03-12 01:37:05 | C | 07 26 12.00 | +00 47 33.0 | – | t | H47 |
| 2011-03-12 13:31:39 | C | 07 26 40.74 | +00 52 35.3 | – | u | 900 |
| 2011-03-12 13:36:47 | C | 07 26 41.10 | +00 52 38.7 | – | u | 900 |
| 2011-03-12 20:49:46 | C | 07 26 59.05 | +00 55 38.3 | – | u | 958 |
| 2011-03-12 21:07:30 | C | 07 26 59.64 | +00 55 45.3 | – | u | 958 |
| 2011-03-12 21:21:23 | C | 07 27 00.34 | +00 55 54.4 | – | w | J24 |
| 2011-03-12 21:25:14 | C | 07 27 00.44 | +00 55 54.1 | – | u | 958 |
| 2011-03-12 21:30:37 | C | 07 27 00.71 | +00 55 57.8 | – | w | J24 |
| 2011-03-12 21:38:00 | C | 07 27 01.00 | +00 56 00.7 | – | w | J24 |
| 2011-03-13 12:03:26 | C | 07 27 36.65 | +01 02 00.1 | – | u | D88 |
| 2011-03-13 12:06:01 | C | 07 27 36.74 | +01 02 01.0 | – | u | D88 |
| 2011-03-13 12:08:35 | C | 07 27 36.83 | +01 02 01.9 | – | u | D88 |
| 2011-03-13 13:27:14 | C | 07 27 39.99 | +01 02 34.4 | – | m | 349 |
| 2011-03-13 13:43:27 | C | 07 27 40.62 | +01 02 41.4 | – | m | 349 |
| 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 |