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 |
|---|---|---|---|---|---|---|
| 2024-01-17 05:02:34 | C | 08 27 39.221 | -13 15 15.44 | – | V | W68 |
| 2024-01-18 04:23:10 | C | 08 26 25.433 | -13 05 38.58 | – | V | W68 |
| 2024-01-18 04:25:47 | C | 08 26 25.313 | -13 05 38.04 | – | V | W68 |
| 2024-01-18 05:11:57 | C | 08 26 22.728 | -13 05 17.92 | – | V | W68 |
| 2024-01-18 05:51:35 | C | 08 26 20.527 | -13 05 00.74 | – | V | W68 |
| 2024-01-18 22:46:41 | C | 08 25 27.85 | -12 57 59.4 | – | q | C10 |
| 2024-01-18 23:03:26 | C | 08 25 26.97 | -12 57 52.4 | – | q | C10 |
| 2024-01-18 23:25:30 | C | 08 25 25.76 | -12 57 43.1 | – | q | C10 |
| 2024-01-19 03:15:14 | B | 08 25 13.46 | -12 55 59.2 | – | Z | J22 |
| 2024-01-19 03:21:10 | B | 08 25 13.11 | -12 55 56.7 | – | Z | J22 |
| 2024-01-19 03:27:11 | B | 08 25 12.80 | -12 55 53.9 | – | Z | J22 |
| 2024-01-19 23:54:54 | C | 08 24 10.01 | -12 46 47.1 | – | V | J01 |
| 2024-01-20 00:03:33 | C | 08 24 09.54 | -12 46 42.9 | – | V | J01 |
| 2024-01-20 00:07:52 | C | 08 24 09.28 | -12 46 40.8 | – | V | J01 |
| 2024-01-20 02:02:17 | C | 08 24 03.02 | -12 45 48.9 | – | q | 215 |
| 2024-01-20 02:04:09 | C | 08 24 02.92 | -12 45 49.0 | – | q | 215 |
| 2024-01-20 02:06:01 | C | 08 24 02.85 | -12 45 47.6 | – | q | 215 |
| 2024-01-23 23:12:37 | C | 08 19 26.335 | -12 00 01.37 | – | V | M22 |
| 2024-01-23 23:17:13 | C | 08 19 26.112 | -11 59 59.39 | – | V | M22 |
| 2024-01-23 23:24:34 | C | 08 19 25.738 | -11 59 55.46 | – | V | M22 |
| 2024-01-24 00:15:33 | C | 08 19 23.206 | -11 59 29.36 | – | V | M22 |
| 2024-01-27 00:10:58 | C | 08 16 04.342 | -11 20 53.88 | – | Z | C23 |
| 2024-01-27 00:15:16 | C | 08 16 04.188 | -11 20 50.96 | – | Z | C23 |
| 2024-01-27 00:19:35 | C | 08 16 03.986 | -11 20 48.77 | – | Z | C23 |
| 2024-01-27 21:24:36 | C | 08 15 08.77 | -11 08 56.0 | – | V | G17 |
| 2024-01-27 21:34:58 | C | 08 15 08.30 | -11 08 49.4 | – | V | G17 |
| 2024-01-27 21:45:20 | C | 08 15 07.82 | -11 08 43.5 | – | V | G17 |
| 2024-01-27 23:31:50 | B | 08 15 03.02 | -11 07 44.3 | – | X | M18 |
| 2024-01-27 23:47:22 | B | 08 15 02.31 | -11 07 35.6 | – | X | M18 |
| 2024-01-28 00:02:48 | B | 08 15 01.62 | -11 07 26.8 | – | X | M18 |
| 2024-01-28 23:28:12 | B | 08 14 01.60 | -10 53 59.2 | – | X | M45 |
| 2024-01-28 23:34:37 | B | 08 14 01.31 | -10 53 55.4 | – | X | M45 |
| 2024-01-28 23:40:46 | B | 08 14 01.04 | -10 53 51.9 | – | X | M45 |
| 2024-01-29 13:19:33 | C | 08 13 27.34 | -10 45 54.1 | – | V | 900 |
| 2024-01-29 13:29:39 | C | 08 13 26.90 | -10 45 48.1 | – | V | 900 |
| 2024-01-30 05:40:54 | C | 08 12 46.814 | -10 36 05.04 | – | V | W68 |
| 2024-01-30 05:45:28 | C | 08 12 46.615 | -10 36 02.45 | – | V | W68 |
| 2024-01-30 05:53:19 | C | 08 12 46.274 | -10 35 57.91 | – | V | W68 |
| 2024-01-30 06:27:26 | C | 08 12 44.808 | -10 35 38.29 | – | V | W68 |
| 2024-01-31 01:23:59 | B | 08 11 59.55 | -10 24 34.5 | – | Z | C95 |
| 2024-01-31 01:27:30 | B | 08 11 59.41 | -10 24 31.9 | – | Z | C95 |
| 2024-01-31 01:31:02 | B | 08 11 59.26 | -10 24 29.8 | – | Z | C95 |
| 2024-01-31 01:34:33 | B | 08 11 59.14 | -10 24 28.3 | – | Z | C95 |
| 2024-01-31 01:38:06 | B | 08 11 58.97 | -10 24 26.0 | – | Z | C95 |
| 2024-01-31 09:16:43 | C | 08 11 41.454 | -10 19 48.67 | – | X | F52 |
| 2024-01-31 09:30:39 | C | 08 11 40.872 | -10 19 40.37 | – | X | F52 |
| 2024-01-31 09:44:37 | C | 08 11 40.290 | -10 19 32.02 | – | X | F52 |
| 2024-01-31 09:58:36 | C | 08 11 39.704 | -10 19 23.57 | – | X | F52 |
| 2024-01-31 11:17:22 | C | 08 11 36.425 | -10 18 35.71 | – | V | T05 |
| 2024-01-31 11:19:58 | C | 08 11 36.314 | -10 18 34.31 | – | V | T05 |
| 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 |