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 |
|---|---|---|---|---|---|---|
| 2011-03-03 02:47:39 | C | 07 18 08.88 | -00 53 19.9 | – | o | H47 |
| 2011-03-03 03:02:13 | C | 07 18 09.36 | -00 53 12.4 | – | o | H47 |
| 2011-03-03 10:51:52 | C | 07 18 25.49 | -00 49 13.4 | – | u | D95 |
| 2011-03-03 10:56:01 | C | 07 18 25.66 | -00 49 10.8 | – | u | D95 |
| 2011-03-03 10:58:05 | C | 07 18 25.70 | -00 49 10.3 | – | u | D95 |
| 2011-03-03 11:00:10 | C | 07 18 25.77 | -00 49 08.7 | – | u | D95 |
| 2011-03-03 11:04:16 | C | 07 18 25.90 | -00 48 57.8 | – | r | D96 |
| 2011-03-03 11:14:21 | C | 07 18 26.24 | -00 48 52.7 | – | r | D96 |
| 2011-03-03 11:24:25 | C | 07 18 26.58 | -00 48 47.6 | – | r | D96 |
| 2011-03-03 18:24:53 | C | 07 18 41.27 | -00 45 23.7 | – | u | 240 |
| 2011-03-03 18:30:11 | C | 07 18 41.46 | -00 45 20.8 | – | u | 240 |
| 2011-03-03 18:35:30 | C | 07 18 41.62 | -00 45 18.6 | – | u | 240 |
| 2011-03-03 18:40:16 | C | 07 18 41.78 | -00 45 16.1 | – | u | 240 |
| 2011-03-03 19:15:36 | C | 07 18 42.97 | -00 44 58.1 | – | w | B96 |
| 2011-03-03 19:18:53 | C | 07 18 43.05 | -00 44 56.1 | – | w | B96 |
| 2011-03-03 19:22:09 | C | 07 18 43.15 | -00 44 55.6 | – | w | B96 |
| 2011-03-03 19:25:18 | C | 07 18 43.36 | -00 44 53.9 | – | w | B96 |
| 2011-03-03 19:28:35 | C | 07 18 43.36 | -00 44 51.1 | – | w | B96 |
| 2011-03-03 19:31:50 | C | 07 18 43.50 | -00 44 50.3 | – | w | B96 |
| 2011-03-03 19:35:06 | C | 07 18 43.64 | -00 44 49.3 | – | u | B96 |
| 2011-03-03 19:38:23 | C | 07 18 43.72 | -00 44 46.7 | – | u | B96 |
| 2011-03-03 19:48:12 | C | 07 18 43.92 | -00 44 41.3 | – | u | B96 |
| 2011-03-03 19:51:29 | C | 07 18 44.14 | -00 44 39.9 | – | u | B96 |
| 2011-03-03 19:54:46 | C | 07 18 44.20 | -00 44 37.8 | – | u | B96 |
| 2011-03-03 19:58:02 | C | 07 18 44.27 | -00 44 37.7 | – | u | B96 |
| 2011-03-03 20:01:19 | C | 07 18 44.47 | -00 44 36.6 | – | u | B96 |
| 2011-03-03 20:01:46 | C | 07 18 44.52 | -00 44 34.9 | – | o | C10 |
| 2011-03-03 20:04:35 | C | 07 18 44.57 | -00 44 33.0 | – | u | B96 |
| 2011-03-03 20:07:52 | C | 07 18 44.71 | -00 44 32.2 | – | u | B96 |
| 2011-03-03 20:11:09 | C | 07 18 44.85 | -00 44 30.2 | – | u | B96 |
| 2011-03-03 20:15:00 | C | 07 18 44.90 | -00 44 27.7 | – | o | C10 |
| 2011-03-03 20:17:42 | C | 07 18 45.03 | -00 44 26.4 | – | u | B96 |
| 2011-03-03 20:32:25 | C | 07 18 45.54 | -00 44 19.2 | – | o | C10 |
| 2011-03-03 21:30:42 | C | 07 18 47.56 | -00 43 49.4 | – | u | 958 |
| 2011-03-03 21:43:09 | C | 07 18 48.02 | -00 43 44.3 | – | u | 958 |
| 2011-03-03 21:55:35 | C | 07 18 48.37 | -00 43 37.2 | – | u | 958 |
| 2011-03-04 00:25:21 | C | 07 18 53.74 | -00 42 12.1 | – | t | I40 |
| 2011-03-04 00:27:41 | C | 07 18 53.82 | -00 42 11.0 | – | t | I40 |
| 2011-03-04 00:29:55 | C | 07 18 53.89 | -00 42 10.2 | – | t | I40 |
| 2011-03-04 00:33:00 | C | 07 18 53.97 | -00 42 08.6 | – | t | I40 |
| 2011-03-04 00:35:14 | C | 07 18 54.06 | -00 42 07.4 | – | t | I40 |
| 2011-03-04 00:37:28 | C | 07 18 54.14 | -00 42 06.3 | – | t | I40 |
| 2011-03-04 00:39:42 | C | 07 18 54.20 | -00 42 05.0 | – | t | I40 |
| 2011-03-04 00:41:56 | C | 07 18 54.27 | -00 42 04.1 | – | t | I40 |
| 2011-03-04 01:07:22 | C | 07 18 55.13 | -00 41 50.6 | – | t | I40 |
| 2011-03-04 01:38:53 | C | 07 18 56.16 | -00 41 34.9 | – | t | I40 |
| 2011-03-04 11:00:27 | C | 07 19 15.81 | -00 36 52.6 | – | u | E07 |
| 2011-03-04 11:05:03 | C | 07 19 15.98 | -00 36 50.6 | – | u | E07 |
| 2011-03-04 11:20:30 | – | 07 19 16.57 | -00 36 51.3 | – | m | 372 |
| 2011-03-04 11:47:30 | – | 07 19 17.48 | -00 36 37.2 | – | m | 372 |
| 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 |