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 |
|---|---|---|---|---|---|---|
| 2011-02-06 23:37:46 | C | 07 05 00.93 | -06 53 52.3 | – | w | J38 |
| 2011-02-06 23:43:45 | C | 07 05 00.96 | -06 53 47.8 | – | w | J38 |
| 2011-02-06 23:46:50 | C | 07 05 00.77 | -06 53 47.5 | – | u | 585 |
| 2011-02-06 23:51:08 | C | 07 05 01.02 | -06 53 42.4 | – | w | J38 |
| 2011-02-06 23:51:40 | C | 07 05 00.86 | -06 53 41.8 | – | u | 585 |
| 2011-02-06 23:59:51 | C | 07 05 00.91 | -06 53 35.7 | – | u | 585 |
| 2011-02-07 00:03:55 | C | 07 05 00.93 | -06 53 33.6 | – | u | 585 |
| 2011-02-07 11:43:53 | C | 07 05 08.14 | -06 45 10.3 | – | u | 379 |
| 2011-02-07 12:11:02 | C | 07 05 08.33 | -06 44 51.4 | – | u | 379 |
| 2011-02-07 12:29:23 | C | 07 05 08.49 | -06 44 37.3 | – | u | 379 |
| 2011-02-07 21:09:09 | C | 07 05 13.95 | -06 38 27.4 | – | u | 958 |
| 2011-02-07 21:26:09 | C | 07 05 13.99 | -06 38 15.7 | – | u | 958 |
| 2011-02-07 21:42:16 | C | 07 05 14.15 | -06 38 04.2 | – | u | 958 |
| 2011-02-08 11:06:12 | C | 07 05 22.82 | -06 28 32.2 | – | u | D95 |
| 2011-02-08 11:08:15 | C | 07 05 22.82 | -06 28 31.2 | – | u | D95 |
| 2011-02-08 11:12:26 | C | 07 05 22.89 | -06 28 28.6 | – | u | D95 |
| 2011-02-08 11:14:30 | C | 07 05 22.94 | -06 28 27.0 | – | u | D95 |
| 2011-02-08 19:39:08 | C | 07 05 28.71 | -06 22 30.0 | – | v | C09 |
| 2011-02-08 19:47:16 | C | 07 05 28.78 | -06 22 23.9 | – | v | C09 |
| 2011-02-08 19:55:24 | C | 07 05 28.87 | -06 22 18.0 | – | v | C09 |
| 2011-02-08 20:03:32 | C | 07 05 28.95 | -06 22 12.4 | – | v | C09 |
| 2011-02-08 21:14:53 | C | 07 05 29.79 | -06 21 22.8 | – | u | 958 |
| 2011-02-08 21:29:16 | C | 07 05 29.81 | -06 21 09.9 | – | c | J08 |
| 2011-02-08 21:38:01 | C | 07 05 29.92 | -06 21 05.2 | – | u | 958 |
| 2011-02-08 21:43:31 | C | 07 05 29.86 | -06 21 03.0 | – | u | 510 |
| 2011-02-08 21:55:12 | C | 07 05 30.06 | -06 20 53.0 | – | w | 945 |
| 2011-02-08 21:58:52 | C | 07 05 30.18 | -06 20 50.2 | – | w | 945 |
| 2011-02-08 22:00:31 | C | 07 05 30.02 | -06 20 50.8 | – | u | 510 |
| 2011-02-08 22:01:34 | C | 07 05 30.10 | -06 20 48.4 | – | u | 958 |
| 2011-02-08 22:02:52 | C | 07 05 30.18 | -06 20 47.5 | – | w | 945 |
| 2011-02-08 22:17:30 | C | 07 05 30.17 | -06 20 38.9 | – | u | 510 |
| 2011-02-08 22:27:40 | C | 07 05 30.43 | -06 20 30.5 | – | w | 945 |
| 2011-02-08 22:31:23 | C | 07 05 30.42 | -06 20 27.3 | – | w | 945 |
| 2011-02-08 22:33:55 | C | 07 05 30.33 | -06 20 27.3 | – | u | 510 |
| 2011-02-09 00:02:34 | C | 07 05 31.25 | -06 19 25.6 | – | w | B96 |
| 2011-02-09 00:08:57 | C | 07 05 31.34 | -06 19 20.8 | – | w | B96 |
| 2011-02-09 00:15:16 | C | 07 05 31.36 | -06 19 16.7 | – | w | B96 |
| 2011-02-09 00:21:38 | C | 07 05 31.44 | -06 19 11.7 | – | w | B96 |
| 2011-02-09 00:27:59 | C | 07 05 31.55 | -06 19 07.6 | – | w | B96 |
| 2011-02-09 00:34:20 | C | 07 05 31.64 | -06 19 01.1 | – | w | B96 |
| 2011-02-09 02:36:28 | C | 07 05 33.34 | -06 17 23.4 | – | t | I40 |
| 2011-02-09 02:38:26 | C | 07 05 33.34 | -06 17 22.2 | – | t | I40 |
| 2011-02-09 02:39:42 | C | 07 05 33.35 | -06 17 21.2 | – | t | I40 |
| 2011-02-09 02:40:58 | C | 07 05 33.36 | -06 17 20.2 | – | t | I40 |
| 2011-02-09 02:42:15 | C | 07 05 33.37 | -06 17 19.3 | – | t | I40 |
| 2011-02-09 02:43:28 | C | 07 05 33.38 | -06 17 18.6 | – | t | I40 |
| 2011-02-09 02:44:44 | C | 07 05 33.39 | -06 17 17.5 | – | t | I40 |
| 2011-02-09 02:45:57 | C | 07 05 33.42 | -06 17 16.8 | – | t | I40 |
| 2011-02-09 02:47:12 | C | 07 05 33.40 | -06 17 15.8 | – | t | I40 |
| 2011-02-09 02:48:26 | C | 07 05 33.44 | -06 17 15.1 | – | 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 |