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 |
|---|---|---|---|---|---|---|
| 2011-01-05 03:49:09 | C | 07 14 51.63 | -16 07 43.6 | – | t | I40 |
| 2011-01-05 03:50:28 | C | 07 14 51.57 | -16 07 43.2 | – | t | I40 |
| 2011-01-05 03:51:44 | C | 07 14 51.53 | -16 07 42.3 | – | t | I40 |
| 2011-01-05 03:52:57 | C | 07 14 51.49 | -16 07 41.7 | – | t | I40 |
| 2011-01-06 01:14:38 | C | 07 14 10.25 | -15 56 15.1 | – | u | 958 |
| 2011-01-06 01:28:12 | C | 07 14 09.75 | -15 56 07.8 | – | u | 958 |
| 2011-01-06 01:45:02 | C | 07 14 09.15 | -15 55 58.8 | – | u | 958 |
| 2011-01-06 02:43:13 | C | 07 14 07.31 | -15 55 22.3 | – | w | J24 |
| 2011-01-06 02:53:32 | C | 07 14 06.94 | -15 55 16.5 | – | w | J24 |
| 2011-01-06 03:01:54 | C | 07 14 06.64 | -15 55 11.7 | – | w | J24 |
| 2011-01-06 05:04:03 | C | 07 14 03.28 | -15 53 48.2 | – | t | I40 |
| 2011-01-06 05:05:23 | C | 07 14 03.23 | -15 53 47.4 | – | t | I40 |
| 2011-01-06 05:06:38 | C | 07 14 03.19 | -15 53 46.9 | – | t | I40 |
| 2011-01-06 05:07:51 | C | 07 14 03.16 | -15 53 46.2 | – | t | I40 |
| 2011-01-06 07:38:21 | C | 07 13 58.14 | -15 52 37.8 | – | o | H47 |
| 2011-01-06 07:51:56 | C | 07 13 57.66 | -15 52 29.9 | – | o | H47 |
| 2011-01-06 08:04:58 | C | 07 13 57.20 | -15 52 22.4 | – | o | H47 |
| 2011-01-06 08:19:01 | C | 07 13 56.92 | -15 52 15.2 | – | u | H10 |
| 2011-01-06 08:21:33 | C | 07 13 56.98 | -15 52 12.4 | – | c | H10 |
| 2011-01-06 08:24:05 | C | 07 13 56.76 | -15 52 11.9 | – | u | H10 |
| 2011-01-06 08:26:38 | C | 07 13 56.67 | -15 52 11.0 | – | c | H10 |
| 2011-01-06 08:29:10 | C | 07 13 56.62 | -15 52 09.9 | – | u | H10 |
| 2011-01-06 08:31:43 | C | 07 13 56.60 | -15 52 07.5 | – | u | H10 |
| 2011-01-06 08:34:16 | C | 07 13 56.44 | -15 52 04.1 | – | u | H10 |
| 2011-01-06 08:36:48 | C | 07 13 56.39 | -15 52 05.0 | – | c | H10 |
| 2011-01-06 08:39:21 | C | 07 13 56.28 | -15 52 02.3 | – | u | H10 |
| 2011-01-07 03:29:57 | C | 07 13 21.26 | -15 41 13.7 | – | w | J24 |
| 2011-01-07 03:32:30 | C | 07 13 21.17 | -15 41 12.2 | – | w | J24 |
| 2011-01-07 03:33:52 | C | 07 13 21.13 | -15 41 11.4 | – | w | J24 |
| 2011-01-07 03:35:11 | C | 07 13 21.08 | -15 41 10.6 | – | w | J24 |
| 2011-01-07 06:54:10 | C | 07 13 15.15 | -15 38 59.4 | – | t | I40 |
| 2011-01-07 06:55:29 | C | 07 13 15.11 | -15 38 58.9 | – | t | I40 |
| 2011-01-07 06:56:43 | C | 07 13 15.06 | -15 38 57.9 | – | t | I40 |
| 2011-01-07 06:57:57 | C | 07 13 15.01 | -15 38 57.3 | – | t | I40 |
| 2011-01-07 07:37:31 | C | 07 13 14.48 | -15 38 52.3 | – | o | G68 |
| 2011-01-07 07:52:31 | C | 07 13 13.98 | -15 38 43.5 | – | o | G68 |
| 2011-01-07 08:29:50 | C | 07 13 12.70 | -15 38 21.7 | – | o | G68 |
| 2011-01-07 08:37:11 | C | 07 13 12.46 | -15 38 17.9 | – | o | G68 |
| 2011-01-07 16:45:34 | C | 07 12 57.39 | -15 33 10.1 | – | o | D96 |
| 2011-01-07 17:01:06 | C | 07 12 56.87 | -15 33 00.8 | – | o | D96 |
| 2011-01-08 00:40:48 | C | 07 12 43.63 | -15 28 48.3 | – | c | 213 |
| 2011-01-08 00:48:41 | C | 07 12 43.36 | -15 28 43.6 | – | c | 213 |
| 2011-01-08 00:53:57 | C | 07 12 43.20 | -15 28 40.6 | – | c | 213 |
| 2011-01-08 02:18:45 | C | 07 12 41.55 | -15 27 31.4 | – | t | I40 |
| 2011-01-08 02:20:07 | C | 07 12 41.48 | -15 27 30.7 | – | t | I40 |
| 2011-01-08 02:21:21 | C | 07 12 41.45 | -15 27 29.9 | – | t | I40 |
| 2011-01-08 02:22:34 | C | 07 12 41.41 | -15 27 29.2 | – | t | I40 |
| 2011-01-08 07:52:43 | C | 07 12 30.69 | -15 24 27.5 | – | o | H47 |
| 2011-01-08 08:06:31 | C | 07 12 30.23 | -15 24 19.0 | – | o | H47 |
| 2011-01-08 08:18:23 | C | 07 12 29.83 | -15 24 11.7 | – | o | H47 |
| 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 |