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 |
|---|---|---|---|---|---|---|
| 2011-02-09 02:49:52 | C | 07 05 33.43 | -06 17 13.9 | – | t | I40 |
| 2011-02-09 02:51:05 | C | 07 05 33.46 | -06 17 13.0 | – | t | I40 |
| 2011-02-09 03:15:38 | C | 07 05 33.69 | -06 16 55.9 | – | t | I40 |
| 2011-02-09 03:44:20 | C | 07 05 33.98 | -06 16 35.4 | – | t | I40 |
| 2011-02-09 04:09:22 | C | 07 05 34.20 | -06 16 17.8 | – | t | I40 |
| 2011-02-09 04:34:24 | C | 07 05 34.44 | -06 16 00.4 | – | t | I40 |
| 2011-02-09 05:03:32 | C | 07 05 34.74 | -06 15 39.6 | – | t | I40 |
| 2011-02-09 05:28:33 | C | 07 05 34.94 | -06 15 22.0 | – | t | I40 |
| 2011-02-09 16:25:39 | C | 07 05 42.98 | -06 07 39.0 | – | r | D96 |
| 2011-02-10 05:16:10 | C | 07 05 53.52 | -05 58 53.5 | – | o | G68 |
| 2011-02-10 06:16:11 | C | 07 05 54.15 | -05 58 11.5 | – | o | G68 |
| 2011-02-10 11:07:21 | C | 07 05 58.35 | -05 54 36.4 | – | r | D96 |
| 2011-02-10 12:01:25 | C | 07 05 58.96 | -05 53 58.7 | – | r | D96 |
| 2011-02-10 23:15:58 | C | 07 06 08.13 | -05 46 22.6 | – | w | 945 |
| 2011-02-10 23:23:29 | C | 07 06 08.15 | -05 46 17.7 | – | u | 958 |
| 2011-02-10 23:25:27 | C | 07 06 08.27 | -05 46 15.9 | – | w | 945 |
| 2011-02-10 23:29:00 | C | 07 06 08.30 | -05 46 13.6 | – | w | 945 |
| 2011-02-10 23:32:08 | C | 07 06 08.35 | -05 46 11.3 | – | w | 945 |
| 2011-02-10 23:35:09 | C | 07 06 08.38 | -05 46 09.3 | – | w | 945 |
| 2011-02-10 23:41:08 | C | 07 06 08.43 | -05 46 05.5 | – | u | 958 |
| 2011-02-11 11:33:57 | C | 07 06 18.96 | -05 37 42.6 | – | o | E10 |
| 2011-02-11 11:34:56 | C | 07 06 18.98 | -05 37 42.0 | – | o | E10 |
| 2011-02-11 18:36:57 | C | 07 06 25.64 | -05 33 02.6 | – | c | 213 |
| 2011-02-11 19:08:16 | C | 07 06 26.04 | -05 32 42.1 | – | c | 213 |
| 2011-02-11 19:17:55 | C | 07 06 26.20 | -05 32 35.4 | – | c | 213 |
| 2011-02-11 20:50:41 | C | 07 06 27.31 | -05 31 31.4 | – | u | 958 |
| 2011-02-11 21:04:13 | C | 07 06 27.67 | -05 31 22.8 | – | u | 958 |
| 2011-02-12 06:02:07 | C | 07 06 35.702 | -05 25 14.04 | – | r | 689 |
| 2011-02-12 06:05:10 | C | 07 06 35.743 | -05 25 11.95 | – | r | 689 |
| 2011-02-12 06:08:14 | C | 07 06 35.785 | -05 25 09.86 | – | r | 689 |
| 2011-02-12 12:37:58 | C | 07 06 42.10 | -05 20 44.4 | – | m | 349 |
| 2011-02-12 12:48:10 | C | 07 06 42.23 | -05 20 37.0 | – | m | 349 |
| 2011-02-12 12:58:24 | C | 07 06 42.39 | -05 20 30.1 | – | m | 349 |
| 2011-02-12 21:36:17 | C | 07 06 50.84 | -05 14 41.4 | – | u | B96 |
| 2011-02-12 21:42:27 | C | 07 06 50.95 | -05 14 37.0 | – | u | B96 |
| 2011-02-12 21:48:38 | C | 07 06 51.03 | -05 14 32.4 | – | u | B96 |
| 2011-02-12 21:54:50 | C | 07 06 51.11 | -05 14 28.2 | – | u | B96 |
| 2011-02-12 21:57:55 | C | 07 06 51.17 | -05 14 26.3 | – | u | B96 |
| 2011-02-12 22:13:20 | C | 07 06 51.39 | -05 14 15.5 | – | u | B96 |
| 2011-02-12 22:19:33 | C | 07 06 51.44 | -05 14 11.6 | – | u | B96 |
| 2011-02-12 22:25:48 | C | 07 06 51.51 | -05 14 07.2 | – | u | B96 |
| 2011-02-13 09:57:48 | C | 07 07 03.54 | -05 06 17.7 | – | u | D95 |
| 2011-02-13 10:06:06 | C | 07 07 03.71 | -05 06 12.7 | – | u | D95 |
| 2011-02-13 10:53:43 | C | 07 07 04.49 | -05 05 40.6 | – | u | D88 |
| 2011-02-13 10:56:18 | C | 07 07 04.54 | -05 05 38.3 | – | u | D88 |
| 2011-02-13 13:20:10 | C | 07 07 06.66 | -05 04 01.7 | – | u | 900 |
| 2011-02-13 13:30:26 | C | 07 07 06.82 | -05 03 54.8 | – | u | 900 |
| 2011-02-14 03:29:55 | C | 07 07 21.51 | -04 54 22.4 | – | t | I40 |
| 2011-02-14 03:31:14 | C | 07 07 21.52 | -04 54 21.6 | – | t | I40 |
| 2011-02-14 03:32:27 | C | 07 07 21.53 | -04 54 20.7 | – | t | I40 |
| 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 |