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 |
|---|---|---|---|---|---|---|
| 2011-01-08 08:40:39 | C | 07 12 29.34 | -15 23 59.0 | – | u | H10 |
| 2011-01-08 08:46:02 | C | 07 12 29.16 | -15 23 55.6 | – | u | H10 |
| 2011-01-08 08:51:25 | C | 07 12 28.98 | -15 23 52.3 | – | u | H10 |
| 2011-01-08 08:56:48 | C | 07 12 28.80 | -15 23 48.9 | – | u | H10 |
| 2011-01-08 11:18:44 | C | 07 12 25.82 | -15 22 23.5 | – | o | D92 |
| 2011-01-08 11:26:01 | C | 07 12 25.59 | -15 22 19.2 | – | o | D92 |
| 2011-01-08 15:25:17 | C | 07 12 17.81 | -15 19 54.0 | – | m | 355 |
| 2011-01-08 15:26:21 | C | 07 12 17.79 | -15 19 53.9 | – | m | 355 |
| 2011-01-08 15:27:25 | C | 07 12 17.76 | -15 19 53.2 | – | m | 355 |
| 2011-01-08 15:27:57 | C | 07 12 17.73 | -15 19 52.5 | – | m | 355 |
| 2011-01-08 23:03:02 | C | 07 12 05.00 | -15 15 16.5 | – | c | B20 |
| 2011-01-08 23:07:31 | C | 07 12 04.87 | -15 15 13.9 | – | c | B20 |
| 2011-01-08 23:09:47 | C | 07 12 04.79 | -15 15 12.5 | – | c | B20 |
| 2011-01-08 23:33:29 | C | 07 12 04.02 | -15 14 57.8 | – | c | 213 |
| 2011-01-08 23:38:04 | C | 07 12 03.87 | -15 14 55.2 | – | c | 213 |
| 2011-01-08 23:42:43 | C | 07 12 03.72 | -15 14 52.2 | – | c | 213 |
| 2011-01-09 00:07:56 | C | 07 12 03.14 | -15 14 34.0 | – | c | J47 |
| 2011-01-09 00:27:07 | C | 07 12 02.52 | -15 14 22.0 | – | c | J47 |
| 2011-01-09 00:54:50 | C | 07 12 01.60 | -15 14 04.9 | – | c | J47 |
| 2011-01-09 01:26:50 | C | 07 12 00.54 | -15 13 45.2 | – | c | J47 |
| 2011-01-09 23:07:41 | C | 07 11 24.39 | -15 00 20.5 | – | u | B96 |
| 2011-01-09 23:12:00 | C | 07 11 24.26 | -15 00 17.9 | – | u | B96 |
| 2011-01-09 23:16:18 | C | 07 11 24.15 | -15 00 14.9 | – | u | B96 |
| 2011-01-09 23:18:28 | C | 07 11 24.41 | -15 00 09.8 | – | w | J47 |
| 2011-01-09 23:20:37 | C | 07 11 24.00 | -15 00 12.1 | – | u | B96 |
| 2011-01-09 23:24:56 | C | 07 11 23.87 | -15 00 09.4 | – | u | B96 |
| 2011-01-09 23:29:15 | C | 07 11 23.75 | -15 00 06.6 | – | u | B96 |
| 2011-01-09 23:33:33 | C | 07 11 23.59 | -15 00 04.3 | – | u | B96 |
| 2011-01-09 23:36:59 | C | 07 11 23.82 | -14 59 58.3 | – | w | J47 |
| 2011-01-09 23:37:52 | C | 07 11 23.46 | -15 00 01.1 | – | u | B96 |
| 2011-01-09 23:40:01 | C | 07 11 23.42 | -14 59 59.9 | – | u | B96 |
| 2011-01-09 23:44:19 | C | 07 11 23.28 | -14 59 57.1 | – | u | B96 |
| 2011-01-09 23:48:39 | C | 07 11 23.16 | -14 59 54.7 | – | u | B96 |
| 2011-01-09 23:55:29 | C | 07 11 23.24 | -14 59 46.7 | – | w | J47 |
| 2011-01-10 00:33:58 | C | 07 11 21.83 | -14 59 24.9 | – | u | 958 |
| 2011-01-10 00:46:26 | C | 07 11 21.42 | -14 59 17.2 | – | u | 958 |
| 2011-01-10 22:31:05 | C | 07 10 46.78 | -14 45 23.7 | – | v | C09 |
| 2011-01-10 22:39:13 | C | 07 10 46.49 | -14 45 20.9 | – | v | C09 |
| 2011-01-10 22:47:21 | C | 07 10 46.22 | -14 45 15.4 | – | v | C09 |
| 2011-01-11 03:33:59 | C | 07 10 38.77 | -14 41 52.9 | – | t | I40 |
| 2011-01-11 03:35:29 | C | 07 10 38.71 | -14 41 52.0 | – | t | I40 |
| 2011-01-11 03:36:54 | C | 07 10 38.68 | -14 41 51.1 | – | t | I40 |
| 2011-01-11 03:38:17 | C | 07 10 38.63 | -14 41 49.7 | – | t | I40 |
| 2011-01-12 01:01:17 | C | 07 10 06.24 | -14 27 51.0 | – | t | I40 |
| 2011-01-12 01:02:46 | C | 07 10 06.20 | -14 27 49.9 | – | t | I40 |
| 2011-01-12 01:04:09 | C | 07 10 06.16 | -14 27 49.0 | – | t | I40 |
| 2011-01-12 01:05:25 | C | 07 10 06.13 | -14 27 48.4 | – | t | I40 |
| 2011-01-12 01:06:40 | C | 07 10 06.09 | -14 27 47.6 | – | t | I40 |
| 2011-01-12 01:08:05 | C | 07 10 06.05 | -14 27 46.5 | – | t | I40 |
| 2011-01-12 01:09:30 | C | 07 10 06.00 | -14 27 45.7 | – | t | I40 |
| 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 |