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 |
|---|---|---|---|---|---|---|
| 2011-03-27 00:03:00 | C | 07 42 13.04 | +02 55 53.1 | – | t | I40 |
| 2011-03-27 00:05:17 | C | 07 42 13.13 | +02 55 53.7 | – | t | I40 |
| 2011-03-27 00:07:28 | C | 07 42 13.25 | +02 55 54.7 | – | t | I40 |
| 2011-03-27 00:13:57 | C | 07 42 13.56 | +02 55 56.5 | – | t | I40 |
| 2011-03-27 00:16:13 | C | 07 42 13.65 | +02 55 57.0 | – | t | I40 |
| 2011-03-27 00:18:22 | C | 07 42 13.75 | +02 55 57.6 | – | t | I40 |
| 2011-03-27 00:20:33 | C | 07 42 13.85 | +02 55 58.5 | – | t | I40 |
| 2011-03-27 00:22:42 | C | 07 42 13.96 | +02 55 58.9 | – | t | I40 |
| 2011-03-27 00:24:51 | C | 07 42 14.05 | +02 55 59.6 | – | t | I40 |
| 2011-03-27 12:28:40 | C | 07 42 48.95 | +02 59 22.5 | – | u | 900 |
| 2011-03-27 12:38:57 | C | 07 42 49.44 | +02 59 25.7 | – | u | 900 |
| 2011-03-27 18:30:18 | C | 07 43 06.43 | +03 01 06.1 | – | v | C46 |
| 2011-03-27 19:07:42 | C | 07 43 08.14 | +03 01 16.7 | – | v | C46 |
| 2011-03-27 19:49:51 | C | 07 43 10.21 | +03 01 28.4 | – | v | C46 |
| 2011-03-28 18:26:03 | C | 07 44 16.42 | +03 07 49.4 | – | v | C46 |
| 2011-03-28 18:56:37 | C | 07 44 17.80 | +03 07 58.5 | – | v | C46 |
| 2011-03-28 19:27:10 | C | 07 44 19.29 | +03 08 06.3 | – | v | C46 |
| 2011-03-28 19:52:58 | C | 07 44 20.87 | +03 08 14.9 | – | u | 958 |
| 2011-03-28 20:06:06 | C | 07 44 21.26 | +03 08 20.1 | – | u | 958 |
| 2011-03-28 20:19:44 | C | 07 44 22.10 | +03 08 20.9 | – | u | 958 |
| 2011-03-28 20:33:36 | C | 07 44 22.85 | +03 08 26.7 | – | w | J47 |
| 2011-03-28 20:43:18 | C | 07 44 23.20 | +03 08 28.5 | – | w | J47 |
| 2011-03-28 21:09:01 | C | 07 44 24.52 | +03 08 36.4 | – | w | J47 |
| 2011-03-28 21:32:11 | C | 07 44 25.69 | +03 08 43.3 | – | w | J47 |
| 2011-03-29 00:33:31 | C | 07 44 34.53 | +03 09 38.3 | – | t | I40 |
| 2011-03-29 00:35:47 | C | 07 44 34.64 | +03 09 39.0 | – | t | I40 |
| 2011-03-29 00:37:56 | C | 07 44 34.75 | +03 09 39.6 | – | t | I40 |
| 2011-03-29 00:40:05 | C | 07 44 34.86 | +03 09 40.2 | – | t | I40 |
| 2011-03-29 00:42:15 | C | 07 44 34.94 | +03 09 40.6 | – | t | I40 |
| 2011-03-29 00:44:24 | C | 07 44 35.05 | +03 09 41.1 | – | t | I40 |
| 2011-03-29 00:46:34 | C | 07 44 35.15 | +03 09 41.8 | – | t | I40 |
| 2011-03-29 00:48:43 | C | 07 44 35.25 | +03 09 42.4 | – | t | I40 |
| 2011-03-29 00:50:53 | C | 07 44 35.37 | +03 09 43.0 | – | t | I40 |
| 2011-03-29 00:53:02 | C | 07 44 35.46 | +03 09 43.5 | – | t | I40 |
| 2011-03-29 00:55:12 | C | 07 44 35.57 | +03 09 44.1 | – | t | I40 |
| 2011-03-29 00:57:21 | C | 07 44 35.68 | +03 09 44.9 | – | t | I40 |
| 2011-03-29 00:59:31 | C | 07 44 35.78 | +03 09 45.4 | – | t | I40 |
| 2011-03-29 01:01:40 | C | 07 44 35.87 | +03 09 45.9 | – | t | I40 |
| 2011-03-29 01:03:49 | C | 07 44 35.98 | +03 09 46.7 | – | t | I40 |
| 2011-03-29 01:05:58 | C | 07 44 36.09 | +03 09 47.1 | – | t | I40 |
| 2011-03-29 03:50:11 | C | 07 44 44.19 | +03 10 26.2 | – | o | G68 |
| 2011-03-29 04:04:50 | C | 07 44 44.91 | +03 10 30.1 | – | o | G68 |
| 2011-03-29 04:15:59 | C | 07 44 45.34 | +03 10 33.7 | – | c | 704 |
| 2011-03-29 04:20:10 | C | 07 44 45.68 | +03 10 34.1 | – | o | G68 |
| 2011-03-29 04:34:02 | C | 07 44 46.41 | +03 10 39.5 | – | c | 704 |
| 2011-03-29 04:34:31 | C | 07 44 46.34 | +03 10 38.2 | – | o | G68 |
| 2011-03-29 04:51:53 | C | 07 44 47.05 | +03 10 43.6 | – | c | 704 |
| 2011-03-29 05:04:31 | C | 07 44 47.71 | +03 10 46.6 | – | o | G68 |
| 2011-03-29 05:09:51 | C | 07 44 48.06 | +03 10 48.8 | – | c | 704 |
| 2011-03-29 05:27:59 | C | 07 44 48.96 | +03 10 53.9 | – | c | 704 |
| 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 |