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 |
|---|---|---|---|---|---|---|
| 2011-03-07 22:19:18 | C | 07 22 18.26 | +00 03 12.6 | – | w | J38 |
| 2011-03-07 22:25:06 | C | 07 22 18.45 | +00 03 15.4 | – | w | J38 |
| 2011-03-07 23:47:36 | C | 07 22 21.48 | +00 03 54.5 | – | w | 945 |
| 2011-03-08 00:00:11 | C | 07 22 21.89 | +00 03 59.8 | – | w | 945 |
| 2011-03-08 00:06:39 | C | 07 22 22.16 | +00 04 03.3 | – | w | 945 |
| 2011-03-08 00:13:26 | C | 07 22 22.50 | +00 04 06.9 | – | w | 945 |
| 2011-03-08 00:16:29 | C | 07 22 22.56 | +00 04 08.2 | – | w | 945 |
| 2011-03-08 00:17:48 | C | 07 22 22.92 | +00 04 16.1 | – | t | I40 |
| 2011-03-08 00:20:04 | C | 07 22 23.01 | +00 04 17.1 | – | t | I40 |
| 2011-03-08 00:22:15 | C | 07 22 23.09 | +00 04 18.2 | – | t | I40 |
| 2011-03-08 00:24:25 | C | 07 22 23.13 | +00 04 17.7 | – | t | I40 |
| 2011-03-08 00:26:35 | C | 07 22 23.25 | +00 04 19.8 | – | t | I40 |
| 2011-03-08 00:28:51 | C | 07 22 23.32 | +00 04 21.2 | – | t | I40 |
| 2011-03-08 00:31:00 | C | 07 22 23.40 | +00 04 22.3 | – | t | I40 |
| 2011-03-08 00:33:12 | C | 07 22 23.49 | +00 04 23.2 | – | t | I40 |
| 2011-03-08 00:35:22 | C | 07 22 23.55 | +00 04 24.1 | – | t | I40 |
| 2011-03-08 00:37:32 | C | 07 22 23.61 | +00 04 25.2 | – | t | I40 |
| 2011-03-08 00:39:48 | C | 07 22 23.72 | +00 04 26.3 | – | t | I40 |
| 2011-03-08 00:41:57 | C | 07 22 23.77 | +00 04 27.3 | – | t | I40 |
| 2011-03-08 00:44:08 | C | 07 22 23.82 | +00 04 28.2 | – | t | I40 |
| 2011-03-08 00:46:17 | C | 07 22 23.95 | +00 04 29.1 | – | t | I40 |
| 2011-03-08 00:48:26 | C | 07 22 24.02 | +00 04 30.5 | – | t | I40 |
| 2011-03-08 00:50:36 | C | 07 22 24.10 | +00 04 31.1 | – | t | I40 |
| 2011-03-08 00:52:47 | C | 07 22 24.19 | +00 04 32.1 | – | t | I40 |
| 2011-03-08 00:54:57 | C | 07 22 24.25 | +00 04 33.3 | – | t | I40 |
| 2011-03-08 00:57:07 | C | 07 22 24.33 | +00 04 34.3 | – | t | I40 |
| 2011-03-08 00:59:16 | C | 07 22 24.42 | +00 04 35.5 | – | t | I40 |
| 2011-03-08 02:45:27 | C | 07 22 28.41 | +00 05 17.1 | – | o | H47 |
| 2011-03-08 02:49:52 | C | 07 22 28.57 | +00 05 19.5 | – | o | H47 |
| 2011-03-08 02:53:49 | C | 07 22 28.71 | +00 05 21.5 | – | o | H47 |
| 2011-03-08 02:57:45 | C | 07 22 28.88 | +00 05 23.1 | – | o | H47 |
| 2011-03-08 19:13:41 | C | 07 23 06.21 | +00 12 52.4 | – | u | 565 |
| 2011-03-08 19:15:57 | C | 07 23 06.27 | +00 12 52.6 | – | r | 152 |
| 2011-03-08 19:17:54 | C | 07 23 06.45 | +00 12 53.3 | – | u | 565 |
| 2011-03-08 19:29:23 | C | 07 23 06.84 | +00 12 58.7 | – | u | 565 |
| 2011-03-08 19:35:42 | C | 07 23 07.09 | +00 13 02.0 | – | u | 565 |
| 2011-03-08 19:38:54 | C | 07 23 07.07 | +00 13 02.8 | – | r | 152 |
| 2011-03-08 20:29:33 | C | 07 23 08.98 | +00 13 25.0 | – | u | A21 |
| 2011-03-08 20:36:28 | C | 07 23 09.34 | +00 13 30.1 | – | u | A21 |
| 2011-03-08 20:43:22 | C | 07 23 09.57 | +00 13 32.6 | – | u | A21 |
| 2011-03-08 20:50:27 | C | 07 23 09.76 | +00 13 36.0 | – | u | A21 |
| 2011-03-08 20:57:27 | C | 07 23 10.09 | +00 13 39.1 | – | u | A21 |
| 2011-03-08 21:04:21 | C | 07 23 10.33 | +00 13 41.9 | – | u | A21 |
| 2011-03-08 22:09:40 | C | 07 23 12.70 | +00 14 11.8 | – | w | B82 |
| 2011-03-08 22:11:53 | C | 07 23 12.77 | +00 14 13.0 | – | w | B82 |
| 2011-03-08 22:14:06 | C | 07 23 12.88 | +00 14 13.9 | – | w | B82 |
| 2011-03-08 22:32:00 | C | 07 23 13.72 | +00 14 23.2 | – | w | 945 |
| 2011-03-08 22:45:42 | C | 07 23 14.20 | +00 14 30.0 | – | w | 945 |
| 2011-03-08 22:52:20 | C | 07 23 14.42 | +00 14 33.0 | – | w | 945 |
| 2011-03-08 22:55:32 | C | 07 23 14.52 | +00 14 34.3 | – | w | 945 |
| 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 |