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 |
|---|---|---|---|---|---|---|
| 2011-02-05 01:32:14 | C | 07 04 38.75 | -07 27 11.8 | – | w | 945 |
| 2011-02-05 03:12:57 | C | 07 04 40.07 | -07 25 58.6 | – | v | H10 |
| 2011-02-05 03:16:26 | C | 07 04 40.09 | -07 25 55.8 | – | v | H10 |
| 2011-02-05 12:33:20 | C | 07 04 43.80 | -07 19 11.0 | – | u | 379 |
| 2011-02-05 12:44:57 | C | 07 04 43.82 | -07 19 02.9 | – | u | 379 |
| 2011-02-05 12:47:40 | C | 07 04 43.83 | -07 19 00.9 | – | u | 379 |
| 2011-02-05 19:49:36 | C | 07 04 47.25 | -07 13 55.2 | – | c | B06 |
| 2011-02-05 19:55:13 | C | 07 04 47.29 | -07 13 51.6 | – | c | B06 |
| 2011-02-05 19:59:19 | C | 07 04 47.37 | -07 13 48.4 | – | c | B06 |
| 2011-02-05 20:03:23 | C | 07 04 47.39 | -07 13 45.9 | – | c | B06 |
| 2011-02-05 20:07:28 | C | 07 04 47.40 | -07 13 42.6 | – | c | B06 |
| 2011-02-05 20:11:32 | C | 07 04 47.41 | -07 13 39.6 | – | c | B06 |
| 2011-02-05 20:15:37 | C | 07 04 47.44 | -07 13 36.4 | – | c | B06 |
| 2011-02-05 20:39:38 | C | 07 04 47.56 | -07 13 19.5 | – | c | B06 |
| 2011-02-05 20:43:43 | C | 07 04 47.57 | -07 13 16.6 | – | c | B06 |
| 2011-02-05 20:47:49 | C | 07 04 47.58 | -07 13 12.9 | – | c | B06 |
| 2011-02-05 20:51:53 | C | 07 04 47.60 | -07 13 10.7 | – | c | B06 |
| 2011-02-05 20:56:04 | C | 07 04 47.66 | -07 13 06.6 | – | c | B06 |
| 2011-02-05 20:59:28 | C | 07 04 47.78 | -07 13 03.6 | – | w | 212 |
| 2011-02-05 21:03:38 | C | 07 04 47.79 | -07 13 01.4 | – | w | 212 |
| 2011-02-05 21:07:50 | C | 07 04 47.81 | -07 12 58.5 | – | w | 212 |
| 2011-02-05 22:13:09 | C | 07 04 48.12 | -07 12 11.5 | – | u | 958 |
| 2011-02-05 22:38:06 | C | 07 04 48.23 | -07 11 53.5 | – | u | 958 |
| 2011-02-05 22:54:48 | C | 07 04 48.35 | -07 11 41.5 | – | u | 958 |
| 2011-02-06 00:26:41 | C | 07 04 48.93 | -07 10 33.3 | – | w | 945 |
| 2011-02-06 00:31:50 | C | 07 04 48.88 | -07 10 30.8 | – | w | 945 |
| 2011-02-06 00:34:50 | C | 07 04 48.93 | -07 10 28.9 | – | w | 945 |
| 2011-02-06 00:38:32 | C | 07 04 48.93 | -07 10 25.7 | – | w | 945 |
| 2011-02-06 00:41:42 | C | 07 04 48.90 | -07 10 23.2 | – | w | 945 |
| 2011-02-06 00:42:14 | C | 07 04 48.99 | -07 10 23.7 | – | w | J38 |
| 2011-02-06 00:58:14 | C | 07 04 49.08 | -07 10 12.1 | – | w | J38 |
| 2011-02-06 01:04:02 | C | 07 04 49.12 | -07 10 08.0 | – | w | J38 |
| 2011-02-06 05:19:57 | C | 07 04 51.536 | -07 07 02.40 | – | r | 689 |
| 2011-02-06 05:23:31 | C | 07 04 51.555 | -07 06 59.81 | – | r | 689 |
| 2011-02-06 08:01:58 | C | 07 04 52.51 | -07 05 04.2 | – | r | H10 |
| 2011-02-06 08:32:45 | C | 07 04 52.68 | -07 04 41.9 | – | r | H10 |
| 2011-02-06 21:02:45 | C | 07 04 59.84 | -06 55 43.5 | – | w | J01 |
| 2011-02-06 21:04:01 | C | 07 04 59.86 | -06 55 42.5 | – | u | 958 |
| 2011-02-06 21:14:12 | C | 07 04 59.93 | -06 55 35.2 | – | w | J01 |
| 2011-02-06 21:21:21 | C | 07 04 59.94 | -06 55 30.0 | – | u | 958 |
| 2011-02-06 21:30:15 | C | 07 05 00.04 | -06 55 24.0 | – | w | J01 |
| 2011-02-06 21:30:17 | C | 07 04 59.87 | -06 55 24.5 | – | r | 215 |
| 2011-02-06 21:31:49 | C | 07 04 59.90 | -06 55 23.5 | – | r | 215 |
| 2011-02-06 21:33:21 | C | 07 04 59.91 | -06 55 22.2 | – | r | 215 |
| 2011-02-06 21:38:46 | C | 07 05 00.07 | -06 55 17.2 | – | u | 958 |
| 2011-02-06 21:40:26 | C | 07 05 00.14 | -06 55 15.2 | – | w | 945 |
| 2011-02-06 21:44:38 | C | 07 05 00.14 | -06 55 12.3 | – | w | 945 |
| 2011-02-06 21:52:20 | C | 07 05 00.19 | -06 55 07.5 | – | w | 945 |
| 2011-02-06 21:55:54 | C | 07 05 00.21 | -06 55 04.9 | – | w | 945 |
| 2011-02-06 22:02:57 | C | 07 05 00.28 | -06 54 59.4 | – | 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 |