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 |
|---|---|---|---|---|---|---|
| 2024-02-13 00:32:04 | C | 08 02 40.661 | -07 09 16.24 | – | V | J47 |
| 2024-02-13 00:36:45 | C | 08 02 40.493 | -07 09 15.69 | – | Z | M09 |
| 2024-02-13 00:46:48 | C | 08 02 40.286 | -07 09 08.99 | – | Z | M09 |
| 2024-02-13 09:17:27 | C | 08 02 30.381 | -07 03 41.45 | – | X | F52 |
| 2024-02-13 09:35:25 | C | 08 02 29.980 | -07 03 29.89 | – | X | F52 |
| 2024-02-13 09:53:28 | C | 08 02 29.582 | -07 03 18.71 | – | X | F52 |
| 2024-02-13 10:11:27 | C | 08 02 29.211 | -07 03 07.23 | – | X | F52 |
| 2024-02-14 19:08:43 | C | 08 01 53.45 | -06 42 15.9 | – | q | A77 |
| 2024-02-14 19:21:35 | C | 08 01 53.23 | -06 42 07.7 | – | q | A77 |
| 2024-02-14 19:38:04 | C | 08 01 52.92 | -06 41 57.3 | – | q | A77 |
| 2024-02-14 19:58:22 | C | 08 01 52.517 | -06 41 42.79 | – | o | M52 |
| 2024-02-14 20:29:09 | C | 08 01 51.910 | -06 41 23.64 | – | o | M52 |
| 2024-02-14 22:45:50 | C | 08 01 49.32 | -06 39 59.1 | – | X | K83 |
| 2024-02-14 22:50:13 | C | 08 01 49.24 | -06 39 56.3 | – | X | K83 |
| 2024-02-14 22:55:11 | C | 08 01 49.12 | -06 39 53.3 | – | X | K83 |
| 2024-02-15 23:48:56 | B | 08 01 25.05 | -06 24 09.4 | – | Z | J22 |
| 2024-02-15 23:54:49 | B | 08 01 24.94 | -06 24 05.8 | – | Z | J22 |
| 2024-02-16 00:00:40 | B | 08 01 24.85 | -06 24 02.3 | – | Z | J22 |
| 2024-02-16 19:04:35 | C | 08 01 08.12 | -06 12 07.8 | – | X | G02 |
| 2024-02-16 19:11:01 | C | 08 01 08.05 | -06 12 03.0 | – | X | G02 |
| 2024-02-16 19:12:45 | B | 08 01 08.07 | -06 12 01.0 | – | X | M45 |
| 2024-02-16 19:17:10 | C | 08 01 07.99 | -06 11 59.1 | – | X | G02 |
| 2024-02-16 19:19:11 | B | 08 01 07.98 | -06 11 57.5 | – | X | M45 |
| 2024-02-16 19:25:20 | B | 08 01 07.87 | -06 11 53.9 | – | X | M45 |
| 2024-02-16 21:07:29 | C | 08 01 06.276 | -06 10 38.78 | – | V | M22 |
| 2024-02-16 21:12:44 | C | 08 01 06.175 | -06 10 35.33 | – | V | M22 |
| 2024-02-16 21:21:17 | C | 08 01 06.034 | -06 10 29.89 | – | V | M22 |
| 2024-02-16 21:39:35 | C | 08 01 05.743 | -06 10 18.37 | – | V | M22 |
| 2024-02-17 01:24:14 | C | 08 01 02.330 | -06 08 08.70 | – | X | L79 |
| 2024-02-17 01:31:59 | C | 08 01 02.138 | -06 08 04.24 | – | X | L79 |
| 2024-02-17 01:37:56 | C | 08 01 02.011 | -06 08 00.35 | – | X | L79 |
| 2024-02-17 19:19:23 | C | 08 00 48.756 | -05 56 57.12 | – | o | M52 |
| 2024-02-17 19:59:30 | C | 08 00 48.173 | -05 56 31.85 | – | o | M52 |
| 2024-02-17 20:58:17 | C | 08 00 47.29 | -05 55 58.2 | – | V | M31 |
| 2024-02-17 21:00:20 | C | 08 00 47.27 | -05 55 57.2 | – | V | M31 |
| 2024-02-17 21:04:31 | C | 08 00 47.21 | -05 55 54.5 | – | V | M31 |
| 2024-02-20 08:39:40 | C | 08 00 09.331 | -05 19 08.65 | – | V | T05 |
| 2024-02-20 09:20:10 | C | 08 00 08.880 | -05 18 43.88 | – | V | T05 |
| 2024-02-20 09:35:39 | C | 08 00 08.705 | -05 18 34.16 | – | V | T05 |
| 2024-02-20 09:43:45 | C | 08 00 08.590 | -05 18 29.66 | – | V | T05 |
| 2024-02-20 19:57:35 | C | 08 00 03.672 | -05 12 17.82 | – | o | M52 |
| 2024-02-20 20:24:11 | C | 08 00 03.418 | -05 12 03.49 | – | o | M52 |
| 2024-02-20 20:46:34 | C | 08 00 03.233 | -05 11 38.72 | – | V | M22 |
| 2024-02-20 21:35:52 | C | 08 00 02.748 | -05 11 09.02 | – | V | M22 |
| 2024-02-20 21:40:27 | C | 08 00 02.669 | -05 11 06.72 | – | V | M22 |
| 2024-02-20 21:55:38 | C | 08 00 02.542 | -05 10 57.43 | – | V | M22 |
| 2024-02-23 23:31:49 | B | 07 59 37.368 | -04 27 08.14 | – | X | K87 |
| 2024-02-23 23:40:14 | B | 07 59 37.265 | -04 27 02.16 | – | X | K87 |
| 2024-02-24 19:37:02 | B | 07 59 34.215 | -04 15 23.31 | – | X | B72 |
| 2024-02-24 19:41:07 | B | 07 59 34.152 | -04 15 20.28 | – | X | B72 |
| 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 |