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 |
|---|---|---|---|---|---|---|
| 2011-01-15 02:04:50 | C | 07 08 23.82 | -13 38 21.1 | – | t | I40 |
| 2011-01-15 02:06:20 | C | 07 08 23.79 | -13 38 19.9 | – | t | I40 |
| 2011-01-15 02:07:43 | C | 07 08 23.75 | -13 38 19.0 | – | t | I40 |
| 2011-01-15 02:08:58 | C | 07 08 23.72 | -13 38 18.3 | – | t | I40 |
| 2011-01-15 02:12:32 | C | 07 08 22.77 | -13 38 32.5 | – | u | 958 |
| 2011-01-15 02:25:43 | C | 07 08 22.36 | -13 38 22.9 | – | u | 958 |
| 2011-01-15 10:59:43 | C | 07 08 12.53 | -13 32 07.2 | – | o | E16 |
| 2011-01-15 11:11:10 | C | 07 08 12.26 | -13 31 59.6 | – | o | E16 |
| 2011-01-15 11:37:12 | C | 07 08 11.71 | -13 31 57.9 | – | o | D92 |
| 2011-01-15 11:42:54 | C | 07 08 11.62 | -13 31 54.1 | – | o | D92 |
| 2011-01-15 22:03:50 | C | 07 07 58.66 | -13 24 38.5 | – | w | 212 |
| 2011-01-15 22:12:13 | C | 07 07 58.44 | -13 24 32.6 | – | w | 212 |
| 2011-01-15 22:22:41 | C | 07 07 58.20 | -13 24 25.7 | – | w | 212 |
| 2011-01-15 23:38:47 | C | 07 07 56.38 | -13 23 33.7 | – | u | 958 |
| 2011-01-15 23:46:43 | C | 07 07 56.16 | -13 23 27.8 | – | u | 958 |
| 2011-01-15 23:50:53 | C | 07 07 56.23 | -13 23 22.2 | – | w | J47 |
| 2011-01-15 23:54:38 | C | 07 07 55.99 | -13 23 22.2 | – | u | 958 |
| 2011-01-16 00:14:15 | C | 07 07 55.66 | -13 23 06.0 | – | w | J47 |
| 2011-01-16 00:27:00 | C | 07 07 55.38 | -13 22 57.1 | – | w | J47 |
| 2011-01-16 00:30:56 | C | 07 07 55.32 | -13 22 54.3 | – | w | J51 |
| 2011-01-16 00:37:15 | C | 07 07 54.97 | -13 22 52.2 | – | w | 945 |
| 2011-01-16 00:44:25 | C | 07 07 54.88 | -13 22 47.0 | – | w | J38 |
| 2011-01-16 00:46:08 | C | 07 07 54.91 | -13 22 43.4 | – | w | J47 |
| 2011-01-16 00:46:24 | C | 07 07 54.95 | -13 22 43.5 | – | w | J51 |
| 2011-01-16 00:46:56 | C | 07 07 54.80 | -13 22 45.7 | – | w | 945 |
| 2011-01-16 00:47:14 | C | 07 07 54.81 | -13 22 45.1 | – | w | J38 |
| 2011-01-16 00:47:45 | C | 07 07 54.90 | -13 22 42.3 | – | w | J24 |
| 2011-01-16 00:54:31 | C | 07 07 54.73 | -13 22 37.6 | – | w | J24 |
| 2011-01-16 00:54:42 | C | 07 07 54.62 | -13 22 39.6 | – | w | 945 |
| 2011-01-16 00:58:33 | C | 07 07 54.54 | -13 22 37.1 | – | w | J38 |
| 2011-01-16 00:58:37 | C | 07 07 54.64 | -13 22 34.7 | – | w | J24 |
| 2011-01-16 00:59:26 | C | 07 07 54.65 | -13 22 34.0 | – | w | J51 |
| 2011-01-16 01:00:47 | C | 07 07 54.49 | -13 22 35.3 | – | w | 945 |
| 2011-01-16 01:03:38 | C | 07 07 54.42 | -13 22 33.2 | – | w | 945 |
| 2011-01-16 01:18:02 | C | 07 07 54.12 | -13 22 20.8 | – | w | J47 |
| 2011-01-16 06:04:35 | C | 07 07 48.03 | -13 18 42.8 | – | o | 844 |
| 2011-01-16 06:14:30 | C | 07 07 47.80 | -13 18 35.8 | – | o | 844 |
| 2011-01-16 06:24:16 | C | 07 07 47.58 | -13 18 28.8 | – | o | 844 |
| 2011-01-16 10:31:15 | C | 07 07 43.90 | -13 15 35.1 | – | o | E16 |
| 2011-01-16 10:36:42 | C | 07 07 43.78 | -13 15 31.1 | – | o | E16 |
| 2011-01-16 20:49:38 | C | 07 07 31.82 | -13 08 32.2 | – | w | J40 |
| 2011-01-16 21:18:50 | C | 07 07 31.27 | -13 08 08.8 | – | w | J40 |
| 2011-01-16 21:24:52 | C | 07 07 31.08 | -13 08 07.6 | – | w | J40 |
| 2011-01-16 22:17:12 | C | 07 07 29.75 | -13 07 32.8 | – | v | 204 |
| 2011-01-16 23:17:56 | C | 07 07 28.41 | -13 06 49.5 | – | v | 204 |
| 2011-01-16 23:38:26 | C | 07 07 28.10 | -13 06 34.6 | – | u | 958 |
| 2011-01-16 23:47:30 | C | 07 07 27.90 | -13 06 28.1 | – | u | 958 |
| 2011-01-16 23:50:40 | C | 07 07 27.64 | -13 06 26.7 | – | o | 046 |
| 2011-01-16 23:52:50 | C | 07 07 27.58 | -13 06 25.1 | – | o | 046 |
| 2011-01-16 23:53:33 | C | 07 07 27.57 | -13 06 24.8 | – | o | 046 |
| 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 |