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 |
|---|---|---|---|---|---|---|
| 2011-03-29 11:21:21 | C | 07 45 06.26 | +03 12 35.9 | – | u | E07 |
| 2011-03-29 11:27:28 | C | 07 45 06.55 | +03 12 37.2 | – | u | E07 |
| 2011-03-29 18:24:59 | C | 07 45 27.02 | +03 14 23.1 | – | v | C46 |
| 2011-03-29 18:59:01 | C | 07 45 28.63 | +03 14 31.7 | – | v | C46 |
| 2011-03-29 19:06:06 | C | 07 45 29.25 | +03 14 34.0 | – | r | 235 |
| 2011-03-29 19:11:18 | C | 07 45 29.54 | +03 14 35.3 | – | r | 235 |
| 2011-03-29 19:16:30 | C | 07 45 29.78 | +03 14 36.0 | – | r | 235 |
| 2011-03-29 19:31:39 | C | 07 45 30.34 | +03 14 41.5 | – | v | C46 |
| 2011-03-30 23:56:25 | C | 07 46 55.14 | +03 22 17.7 | – | t | I40 |
| 2011-03-31 00:06:21 | C | 07 46 55.54 | +03 22 19.4 | – | t | I40 |
| 2011-03-31 00:08:31 | C | 07 46 55.66 | +03 22 20.4 | – | t | I40 |
| 2011-03-31 00:10:40 | C | 07 46 55.75 | +03 22 20.9 | – | t | I40 |
| 2011-03-31 00:12:49 | C | 07 46 55.88 | +03 22 21.4 | – | t | I40 |
| 2011-03-31 00:15:02 | C | 07 46 55.97 | +03 22 22.0 | – | t | I40 |
| 2011-03-31 00:17:11 | C | 07 46 56.07 | +03 22 22.3 | – | t | I40 |
| 2011-03-31 00:19:21 | C | 07 46 56.18 | +03 22 23.2 | – | t | I40 |
| 2011-03-31 19:55:38 | C | 07 47 54.75 | +03 27 17.4 | – | u | 958 |
| 2011-03-31 20:10:59 | C | 07 47 55.54 | +03 27 21.1 | – | u | 958 |
| 2011-03-31 20:28:09 | C | 07 47 56.50 | +03 27 25.1 | – | u | 958 |
| 2011-03-31 22:06:55 | C | 07 48 01.47 | +03 27 51.1 | – | w | 945 |
| 2011-03-31 22:09:01 | C | 07 48 01.52 | +03 27 50.9 | – | w | J38 |
| 2011-03-31 22:19:59 | C | 07 48 02.05 | +03 27 53.4 | – | w | J38 |
| 2011-03-31 22:20:32 | C | 07 48 02.24 | +03 27 53.6 | – | w | 945 |
| 2011-03-31 22:26:30 | C | 07 48 02.39 | +03 27 55.4 | – | w | J38 |
| 2011-03-31 22:28:43 | C | 07 48 02.53 | +03 27 56.6 | – | w | 945 |
| 2011-03-31 22:36:46 | C | 07 48 03.10 | +03 27 58.5 | – | w | 945 |
| 2011-03-31 22:45:48 | C | 07 48 03.44 | +03 27 58.2 | – | w | 945 |
| 2011-04-01 01:37:43 | C | 07 48 11.96 | +03 28 49.4 | – | t | I40 |
| 2011-04-01 01:39:53 | C | 07 48 12.08 | +03 28 50.0 | – | t | I40 |
| 2011-04-01 01:42:02 | C | 07 48 12.17 | +03 28 50.4 | – | t | I40 |
| 2011-04-01 01:44:13 | C | 07 48 12.28 | +03 28 51.1 | – | t | I40 |
| 2011-04-01 01:46:22 | C | 07 48 12.39 | +03 28 51.5 | – | t | I40 |
| 2011-04-01 01:48:31 | C | 07 48 12.49 | +03 28 52.0 | – | t | I40 |
| 2011-04-01 01:50:40 | C | 07 48 12.61 | +03 28 52.6 | – | t | I40 |
| 2011-04-01 01:52:51 | C | 07 48 12.70 | +03 28 53.3 | – | t | I40 |
| 2011-04-01 01:54:59 | C | 07 48 12.81 | +03 28 53.7 | – | t | I40 |
| 2011-04-01 01:57:09 | C | 07 48 12.93 | +03 28 54.2 | – | t | I40 |
| 2011-04-01 01:59:18 | C | 07 48 13.03 | +03 28 54.8 | – | t | I40 |
| 2011-04-01 02:01:28 | C | 07 48 13.14 | +03 28 55.0 | – | t | I40 |
| 2011-04-01 02:03:38 | C | 07 48 13.23 | +03 28 55.6 | – | t | I40 |
| 2011-04-01 02:05:47 | C | 07 48 13.33 | +03 28 56.4 | – | t | I40 |
| 2011-04-01 02:07:56 | C | 07 48 13.45 | +03 28 56.9 | – | t | I40 |
| 2011-04-01 19:08:58 | C | 07 49 05.01 | +03 33 02.9 | – | w | 213 |
| 2011-04-01 19:13:14 | C | 07 49 05.22 | +03 33 04.0 | – | w | 213 |
| 2011-04-01 19:19:37 | C | 07 49 05.53 | +03 33 05.8 | – | w | 213 |
| 2011-04-01 19:38:20 | C | 07 49 06.48 | +03 33 11.0 | – | u | 958 |
| 2011-04-01 19:54:52 | C | 07 49 07.19 | +03 33 14.6 | – | u | 958 |
| 2011-04-01 19:59:31 | C | 07 49 07.49 | +03 33 15.4 | – | w | I99 |
| 2011-04-01 20:08:02 | C | 07 49 07.89 | +03 33 17.7 | – | w | I99 |
| 2011-04-01 20:11:25 | C | 07 49 07.98 | +03 33 17.4 | – | u | 958 |
| 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 |