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 |
|---|---|---|---|---|---|---|
| 2011-02-02 22:38:32 | C | 07 04 22.89 | -08 04 33.5 | – | w | J38 |
| 2011-02-02 22:41:06 | C | 07 04 22.89 | -08 04 31.6 | – | w | J38 |
| 2011-02-02 22:46:13 | C | 07 04 22.89 | -08 04 27.7 | – | w | J38 |
| 2011-02-03 10:44:32 | C | 07 04 26.29 | -07 55 37.6 | – | u | D95 |
| 2011-02-03 10:46:37 | C | 07 04 26.28 | -07 55 35.8 | – | u | D95 |
| 2011-02-03 10:48:42 | C | 07 04 26.29 | -07 55 34.6 | – | u | D95 |
| 2011-02-03 10:50:46 | C | 07 04 26.29 | -07 55 33.2 | – | u | D95 |
| 2011-02-03 13:51:50 | C | 07 04 26.87 | -07 53 18.7 | – | u | C15 |
| 2011-02-03 13:54:32 | C | 07 04 26.81 | -07 53 17.9 | – | u | C15 |
| 2011-02-03 13:56:40 | C | 07 04 26.83 | -07 53 16.2 | – | u | C15 |
| 2011-02-03 23:06:19 | C | 07 04 29.51 | -07 46 32.8 | – | w | J53 |
| 2011-02-03 23:15:01 | C | 07 04 29.52 | -07 46 25.8 | – | w | J53 |
| 2011-02-03 23:17:11 | C | 07 04 29.52 | -07 46 24.2 | – | w | J53 |
| 2011-02-04 10:27:09 | C | 07 04 33.73 | -07 38 13.5 | – | u | D95 |
| 2011-02-04 10:31:20 | C | 07 04 33.74 | -07 38 10.7 | – | u | D95 |
| 2011-02-04 10:33:23 | C | 07 04 33.72 | -07 38 08.6 | – | u | D95 |
| 2011-02-04 10:35:29 | C | 07 04 33.75 | -07 38 07.3 | – | u | D95 |
| 2011-02-04 20:41:58 | C | 07 04 37.40 | -07 30 44.9 | – | w | J96 |
| 2011-02-04 21:06:34 | C | 07 04 37.50 | -07 30 26.9 | – | w | J96 |
| 2011-02-04 21:15:27 | C | 07 04 37.56 | -07 30 20.2 | – | u | 958 |
| 2011-02-04 21:22:18 | C | 07 04 37.67 | -07 30 12.8 | – | w | J47 |
| 2011-02-04 21:25:50 | C | 07 04 37.60 | -07 30 13.0 | – | w | J96 |
| 2011-02-04 21:26:34 | C | 07 04 37.59 | -07 30 12.3 | – | u | 958 |
| 2011-02-04 21:35:06 | C | 07 04 37.75 | -07 30 03.7 | – | w | J47 |
| 2011-02-04 21:40:34 | C | 07 04 37.70 | -07 30 01.8 | – | u | 958 |
| 2011-02-04 21:40:34 | C | 07 04 37.56 | -07 30 02.4 | – | u | B83 |
| 2011-02-04 21:52:11 | C | 07 04 37.81 | -07 29 51.5 | – | w | J47 |
| 2011-02-04 21:59:04 | C | 07 04 37.65 | -07 29 48.9 | – | u | B83 |
| 2011-02-04 21:59:38 | C | 07 04 37.76 | -07 29 47.3 | – | w | 212 |
| 2011-02-04 22:07:01 | C | 07 04 37.86 | -07 29 40.4 | – | w | J47 |
| 2011-02-04 22:08:02 | C | 07 04 37.79 | -07 29 41.1 | – | w | 212 |
| 2011-02-04 22:15:09 | C | 07 04 37.80 | -07 29 35.8 | – | w | J31 |
| 2011-02-04 22:16:22 | C | 07 04 37.82 | -07 29 35.1 | – | w | 212 |
| 2011-02-04 22:16:28 | C | 07 04 37.81 | -07 29 34.7 | – | w | J31 |
| 2011-02-04 22:17:35 | C | 07 04 37.74 | -07 29 35.5 | – | u | B83 |
| 2011-02-04 22:19:18 | C | 07 04 37.87 | -07 29 32.8 | – | w | J31 |
| 2011-02-04 22:30:24 | C | 07 04 37.95 | -07 29 23.3 | – | w | J47 |
| 2011-02-04 22:30:44 | C | 07 04 37.75 | -07 29 26.1 | – | w | J52 |
| 2011-02-04 22:40:22 | C | 07 04 37.80 | -07 29 19.1 | – | w | J52 |
| 2011-02-04 22:56:29 | C | 07 04 37.86 | -07 29 07.6 | – | w | J52 |
| 2011-02-04 23:27:04 | C | 07 04 38.11 | -07 28 43.4 | – | w | J53 |
| 2011-02-04 23:31:23 | C | 07 04 38.11 | -07 28 40.7 | – | w | J53 |
| 2011-02-04 23:39:29 | C | 07 04 38.18 | -07 28 35.5 | – | w | J38 |
| 2011-02-04 23:40:48 | C | 07 04 38.14 | -07 28 34.1 | – | w | J53 |
| 2011-02-04 23:43:36 | C | 07 04 38.18 | -07 28 32.5 | – | w | J38 |
| 2011-02-04 23:45:41 | C | 07 04 38.20 | -07 28 30.9 | – | w | J38 |
| 2011-02-05 01:14:14 | C | 07 04 38.60 | -07 27 25.2 | – | w | 945 |
| 2011-02-05 01:19:26 | C | 07 04 38.61 | -07 27 21.3 | – | w | 945 |
| 2011-02-05 01:22:11 | C | 07 04 38.60 | -07 27 19.7 | – | w | 945 |
| 2011-02-05 01:28:12 | C | 07 04 38.74 | -07 27 14.4 | – | 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 |