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 |
|---|---|---|---|---|---|---|
| 2024-01-31 11:26:00 | C | 08 11 36.062 | -10 18 30.67 | – | V | T05 |
| 2024-01-31 11:40:35 | C | 08 11 35.467 | -10 18 21.67 | – | V | T05 |
| 2024-01-31 21:12:19 | C | 08 11 13.901 | -10 12 27.50 | – | V | M22 |
| 2024-01-31 21:14:55 | C | 08 11 13.781 | -10 12 26.24 | – | V | M22 |
| 2024-01-31 21:19:32 | C | 08 11 13.596 | -10 12 23.51 | – | V | M22 |
| 2024-01-31 21:58:57 | C | 08 11 11.983 | -10 11 59.75 | – | V | M22 |
| 2024-01-31 23:01:14 | C | 08 11 09.710 | -10 11 33.65 | – | X | Z55 |
| 2024-01-31 23:01:14 | C | 08 11 09.71 | -10 11 33.7 | – | V | Z55 |
| 2024-01-31 23:02:50 | C | 08 11 09.653 | -10 11 32.71 | – | X | Z55 |
| 2024-01-31 23:02:51 | C | 08 11 09.65 | -10 11 32.7 | – | V | Z55 |
| 2024-01-31 23:04:26 | C | 08 11 09.588 | -10 11 31.92 | – | X | Z55 |
| 2024-01-31 23:04:27 | C | 08 11 09.58 | -10 11 32.0 | – | V | Z55 |
| 2024-01-31 23:06:04 | C | 08 11 09.497 | -10 11 30.95 | – | X | Z55 |
| 2024-01-31 23:06:04 | C | 08 11 09.51 | -10 11 31.3 | – | V | Z55 |
| 2024-01-31 23:07:40 | C | 08 11 09.449 | -10 11 29.72 | – | X | Z55 |
| 2024-01-31 23:09:16 | C | 08 11 09.358 | -10 11 29.00 | – | X | Z55 |
| 2024-01-31 23:10:52 | C | 08 11 09.310 | -10 11 28.00 | – | X | Z55 |
| 2024-01-31 23:48:43 | B | 08 11 07.73 | -10 11 05.7 | – | Z | Y99 |
| 2024-02-01 00:08:14 | B | 08 11 06.91 | -10 10 53.4 | – | Z | Y99 |
| 2024-02-01 00:26:44 | B | 08 11 06.20 | -10 10 42.5 | – | Z | Y99 |
| 2024-02-01 01:07:19 | B | 08 11 04.72 | -10 10 16.2 | – | Z | J22 |
| 2024-02-01 01:13:18 | B | 08 11 04.48 | -10 10 12.5 | – | Z | J22 |
| 2024-02-01 01:19:18 | B | 08 11 04.25 | -10 10 08.6 | – | Z | J22 |
| 2024-02-01 20:46:31 | B | 08 10 20.864 | -09 58 21.23 | – | X | B72 |
| 2024-02-01 20:49:04 | B | 08 10 20.760 | -09 58 19.77 | – | X | B72 |
| 2024-02-01 20:51:07 | B | 08 10 20.699 | -09 58 18.67 | – | X | B72 |
| 2024-02-01 23:16:01 | C | 08 10 15.276 | -09 56 47.18 | – | V | J47 |
| 2024-02-01 23:25:37 | C | 08 10 14.899 | -09 56 41.35 | – | V | J47 |
| 2024-02-01 23:33:52 | C | 08 10 14.566 | -09 56 36.17 | – | V | J47 |
| 2024-02-02 09:38:43 | C | 08 09 52.474 | -09 50 23.96 | – | V | T08 |
| 2024-02-02 09:43:22 | C | 08 09 52.284 | -09 50 21.05 | – | V | T08 |
| 2024-02-02 10:11:16 | C | 08 09 51.192 | -09 50 03.98 | – | V | T08 |
| 2024-02-02 21:25:43 | C | 08 09 27.307 | -09 43 10.78 | – | o | M52 |
| 2024-02-02 21:48:57 | C | 08 09 26.410 | -09 42 56.41 | – | o | M52 |
| 2024-02-02 23:07:34 | C | 08 09 23.628 | -09 42 08.57 | – | V | Z10 |
| 2024-02-02 23:16:49 | C | 08 09 23.273 | -09 42 03.02 | – | V | Z10 |
| 2024-02-02 23:27:12 | C | 08 09 22.877 | -09 41 56.76 | – | V | Z10 |
| 2024-02-03 04:34:05 | C | 08 09 11.981 | -09 38 35.56 | – | V | W68 |
| 2024-02-03 04:38:45 | C | 08 09 11.796 | -09 38 32.10 | – | V | W68 |
| 2024-02-03 04:47:16 | C | 08 09 11.491 | -09 38 27.13 | – | V | W68 |
| 2024-02-03 05:37:52 | C | 08 09 09.578 | -09 37 55.56 | – | V | W68 |
| 2024-02-04 09:39:52 | C | 08 08 12.485 | -09 20 37.82 | – | V | T05 |
| 2024-02-04 09:44:26 | C | 08 08 12.319 | -09 20 34.80 | – | V | T05 |
| 2024-02-04 09:52:55 | C | 08 08 12.002 | -09 20 29.44 | – | V | T05 |
| 2024-02-04 10:09:00 | C | 08 08 11.424 | -09 20 19.54 | – | V | T05 |
| 2024-02-04 13:10:36 | C | 08 08 05.29 | -09 18 17.1 | – | q | E94 |
| 2024-02-04 13:29:42 | C | 08 08 04.53 | -09 18 04.9 | – | q | E94 |
| 2024-02-04 13:48:48 | C | 08 08 03.93 | -09 17 51.2 | – | q | E94 |
| 2024-02-05 01:31:26 | C | 08 07 41.042 | -09 10 43.07 | – | V | J47 |
| 2024-02-05 02:08:20 | C | 08 07 39.790 | -09 10 19.88 | – | V | J47 |
| 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 |