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 |
|---|---|---|---|---|---|---|
| 2011-01-16 23:54:30 | C | 07 07 27.56 | -13 06 24.1 | – | o | 046 |
| 2011-01-16 23:56:26 | C | 07 07 27.51 | -13 06 22.9 | – | o | 046 |
| 2011-01-16 23:56:35 | C | 07 07 27.69 | -13 06 21.5 | – | u | 958 |
| 2011-01-16 23:57:07 | C | 07 07 27.49 | -13 06 22.3 | – | o | 046 |
| 2011-01-17 07:25:49 | C | 07 07 18.67 | -13 00 44.1 | – | t | I40 |
| 2011-01-17 07:27:19 | C | 07 07 18.63 | -13 00 43.1 | – | t | I40 |
| 2011-01-17 07:28:42 | C | 07 07 18.61 | -13 00 42.0 | – | t | I40 |
| 2011-01-17 07:29:55 | C | 07 07 18.57 | -13 00 41.2 | – | t | I40 |
| 2011-01-17 08:23:47 | C | 07 07 17.88 | -13 00 17.6 | – | u | H10 |
| 2011-01-17 08:32:46 | C | 07 07 17.71 | -13 00 10.6 | – | u | H10 |
| 2011-01-17 08:37:14 | C | 07 07 17.60 | -13 00 08.1 | – | w | H10 |
| 2011-01-17 08:41:41 | C | 07 07 17.50 | -13 00 04.8 | – | u | H10 |
| 2011-01-17 08:46:09 | C | 07 07 17.35 | -13 00 00.6 | – | w | H10 |
| 2011-01-17 08:50:39 | C | 07 07 17.29 | -12 59 58.7 | – | u | H10 |
| 2011-01-17 13:00:50 | C | 07 07 13.53 | -12 56 59.5 | – | o | 300 |
| 2011-01-17 13:01:39 | C | 07 07 13.51 | -12 56 59.5 | – | o | 300 |
| 2011-01-17 13:02:28 | C | 07 07 13.49 | -12 56 58.6 | – | o | 300 |
| 2011-01-17 13:03:20 | C | 07 07 13.46 | -12 56 58.2 | – | o | 300 |
| 2011-01-17 14:48:01 | C | 07 07 11.15 | -12 55 43.0 | – | u | 900 |
| 2011-01-17 14:58:33 | C | 07 07 10.92 | -12 55 35.4 | – | u | 900 |
| 2011-01-17 23:37:57 | C | 07 07 01.71 | -12 49 24.0 | – | u | 958 |
| 2011-01-17 23:47:00 | C | 07 07 01.56 | -12 49 17.1 | – | u | 958 |
| 2011-01-18 10:59:49 | C | 07 06 50.47 | -12 41 11.0 | – | u | D95 |
| 2011-01-18 11:03:35 | C | 07 06 50.38 | -12 41 07.7 | – | u | D95 |
| 2011-01-19 06:43:31 | C | 07 06 30.44 | -12 26 52.9 | – | o | G68 |
| 2011-01-19 06:58:31 | C | 07 06 30.22 | -12 26 41.5 | – | o | G68 |
| 2011-01-19 07:13:30 | C | 07 06 29.91 | -12 26 29.1 | – | o | G68 |
| 2011-01-19 07:28:31 | C | 07 06 29.74 | -12 26 17.7 | – | o | G68 |
| 2011-01-19 07:43:11 | C | 07 06 29.32 | -12 26 08.6 | – | o | G68 |
| 2011-01-19 22:43:20 | C | 07 06 15.86 | -12 15 09.3 | – | w | J51 |
| 2011-01-19 22:52:57 | C | 07 06 15.67 | -12 15 01.7 | – | w | J51 |
| 2011-01-19 23:03:59 | C | 07 06 15.47 | -12 14 54.4 | – | w | J51 |
| 2011-01-19 23:36:18 | C | 07 06 14.68 | -12 14 33.2 | – | u | 958 |
| 2011-01-19 23:59:24 | C | 07 06 14.28 | -12 14 16.8 | – | u | 958 |
| 2011-01-20 00:20:24 | C | 07 06 13.91 | -12 14 00.8 | – | u | 958 |
| 2011-01-20 00:41:20 | C | 07 06 13.49 | -12 13 45.4 | – | u | 958 |
| 2011-01-20 22:01:49 | C | 07 05 55.63 | -11 58 03.8 | – | u | 958 |
| 2011-01-20 22:18:45 | C | 07 05 55.31 | -11 57 51.8 | – | u | 958 |
| 2011-01-20 22:36:10 | C | 07 05 55.01 | -11 57 38.8 | – | u | 958 |
| 2011-01-20 22:48:42 | C | 07 05 54.87 | -11 57 30.1 | – | w | J38 |
| 2011-01-20 22:51:33 | C | 07 05 54.83 | -11 57 28.0 | – | w | J38 |
| 2011-01-20 22:54:22 | C | 07 05 54.78 | -11 57 25.9 | – | w | J38 |
| 2011-01-20 23:03:59 | C | 07 05 54.54 | -11 57 18.7 | – | w | 945 |
| 2011-01-20 23:06:44 | C | 07 05 54.50 | -11 57 16.5 | – | w | 945 |
| 2011-01-20 23:16:58 | C | 07 05 54.39 | -11 57 07.9 | – | w | 945 |
| 2011-01-20 23:19:54 | C | 07 05 54.34 | -11 57 07.2 | – | w | J01 |
| 2011-01-20 23:25:59 | C | 07 05 54.20 | -11 57 01.9 | – | w | 945 |
| 2011-01-20 23:29:12 | C | 07 05 54.14 | -11 56 58.9 | – | w | 945 |
| 2011-01-20 23:31:20 | C | 07 05 54.16 | -11 56 58.7 | – | w | J01 |
| 2011-01-20 23:45:03 | C | 07 05 53.92 | -11 56 48.5 | – | w | J01 |
| 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 |