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 |
|---|---|---|---|---|---|---|
| 2011-02-21 04:07:58 | C | 07 11 00.99 | -03 06 52.3 | – | t | I40 |
| 2011-02-21 04:09:12 | C | 07 11 01.00 | -03 06 51.9 | – | t | I40 |
| 2011-02-21 04:10:26 | C | 07 11 01.00 | -03 06 51.3 | – | t | I40 |
| 2011-02-21 04:11:40 | C | 07 11 01.06 | -03 06 50.0 | – | t | I40 |
| 2011-02-21 04:12:55 | C | 07 11 01.09 | -03 06 49.5 | – | t | I40 |
| 2011-02-21 04:14:08 | C | 07 11 01.14 | -03 06 48.8 | – | t | I40 |
| 2011-02-21 04:22:09 | C | 07 11 01.50 | -03 06 51.7 | – | o | H47 |
| 2011-02-21 05:03:37 | C | 07 11 02.30 | -03 06 18.5 | – | t | I40 |
| 2011-02-21 05:28:39 | C | 07 11 02.91 | -03 06 02.9 | – | t | I40 |
| 2011-02-21 12:33:52 | C | 07 11 14.13 | -03 01 55.3 | – | u | 900 |
| 2011-02-21 12:44:09 | C | 07 11 14.36 | -03 01 49.3 | – | u | 900 |
| 2011-02-22 03:10:10 | C | 07 11 37.00 | -02 53 08.6 | – | v | H10 |
| 2011-02-22 03:13:53 | C | 07 11 37.15 | -02 53 06.9 | – | v | H10 |
| 2011-02-22 04:04:50 | C | 07 11 38.45 | -02 52 37.3 | – | o | G68 |
| 2011-02-22 04:04:59 | C | 07 11 38.06 | -02 52 27.4 | – | t | I40 |
| 2011-02-22 04:06:18 | C | 07 11 38.08 | -02 52 26.7 | – | t | I40 |
| 2011-02-22 04:07:31 | C | 07 11 38.12 | -02 52 26.0 | – | t | I40 |
| 2011-02-22 04:08:45 | C | 07 11 38.13 | -02 52 25.3 | – | t | I40 |
| 2011-02-22 04:10:00 | C | 07 11 38.16 | -02 52 24.6 | – | t | I40 |
| 2011-02-22 04:11:14 | C | 07 11 38.21 | -02 52 23.8 | – | t | I40 |
| 2011-02-22 04:12:27 | C | 07 11 38.24 | -02 52 22.9 | – | t | I40 |
| 2011-02-22 04:13:41 | C | 07 11 38.26 | -02 52 22.2 | – | t | I40 |
| 2011-02-22 04:34:51 | C | 07 11 39.18 | -02 52 19.5 | – | o | G68 |
| 2011-02-22 04:38:14 | C | 07 11 38.92 | -02 52 07.7 | – | t | I40 |
| 2011-02-22 05:34:50 | C | 07 11 40.64 | -02 51 43.6 | – | o | G68 |
| 2011-02-22 06:04:31 | C | 07 11 41.37 | -02 51 26.5 | – | o | G68 |
| 2011-02-22 10:38:48 | C | 07 11 48.91 | -02 48 32.0 | – | o | D96 |
| 2011-02-22 11:03:20 | C | 07 11 49.49 | -02 48 17.2 | – | o | D96 |
| 2011-02-22 11:14:39 | C | 07 11 49.76 | -02 48 21.4 | – | u | D95 |
| 2011-02-22 11:20:53 | C | 07 11 49.90 | -02 48 17.5 | – | u | D95 |
| 2011-02-22 12:17:07 | C | 07 11 51.37 | -02 47 42.9 | – | u | 367 |
| 2011-02-22 12:19:27 | C | 07 11 51.43 | -02 47 41.4 | – | u | 367 |
| 2011-02-22 12:21:47 | C | 07 11 51.46 | -02 47 40.2 | – | u | 367 |
| 2011-02-22 19:14:26 | C | 07 12 02.64 | -02 43 37.6 | – | u | 510 |
| 2011-02-22 19:21:13 | C | 07 12 02.84 | -02 43 33.7 | – | u | 510 |
| 2011-02-22 19:28:01 | C | 07 12 03.01 | -02 43 29.7 | – | u | 510 |
| 2011-02-22 21:20:05 | C | 07 12 05.98 | -02 42 20.8 | – | w | J47 |
| 2011-02-22 21:27:11 | C | 07 12 06.16 | -02 42 16.6 | – | w | J47 |
| 2011-02-22 21:50:53 | C | 07 12 06.74 | -02 42 02.2 | – | w | J47 |
| 2011-02-23 18:45:06 | C | 07 12 41.23 | -02 29 49.2 | – | r | 235 |
| 2011-02-23 18:54:20 | C | 07 12 41.47 | -02 29 43.6 | – | r | 235 |
| 2011-02-23 21:23:38 | C | 07 12 45.58 | -02 28 14.3 | – | w | J47 |
| 2011-02-23 21:49:43 | C | 07 12 46.25 | -02 27 59.3 | – | w | J47 |
| 2011-02-23 22:03:22 | C | 07 12 46.58 | -02 27 51.7 | – | w | J47 |
| 2011-02-24 11:13:18 | C | 07 13 08.82 | -02 20 06.0 | – | u | E07 |
| 2011-02-24 11:17:55 | C | 07 13 08.94 | -02 20 03.3 | – | u | E07 |
| 2011-02-24 19:24:35 | C | 07 13 22.97 | -02 15 34.1 | – | r | 235 |
| 2011-02-24 19:33:49 | C | 07 13 23.21 | -02 15 29.1 | – | r | 235 |
| 2011-02-24 20:40:14 | C | 07 13 25.23 | -02 14 48.6 | – | w | J47 |
| 2011-02-24 20:40:35 | C | 07 13 25.16 | -02 14 51.0 | – | w | I99 |
| 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 |