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 |
|---|---|---|---|---|---|---|
| 2023-09-10 10:01:25 | C | 03 57 45.739 | +42 46 03.79 | – | q | H47 |
| 2023-09-10 10:03:43 | C | 03 57 46.572 | +42 46 02.89 | – | q | H47 |
| 2023-09-10 22:26:12 | C | 04 02 03.03 | +42 40 28.2 | – | V | C40 |
| 2023-09-10 23:07:51 | C | 04 02 17.27 | +42 40 10.0 | – | V | C40 |
| 2023-09-10 23:49:30 | C | 04 02 31.44 | +42 39 51.7 | – | V | C40 |
| 2023-09-11 01:08:24 | B | 04 02 58.73 | +42 39 12.2 | – | X | M18 |
| 2023-09-11 01:23:06 | C | 04 03 03.80 | +42 39 09.0 | – | V | L85 |
| 2023-09-11 01:27:23 | B | 04 03 05.17 | +42 39 03.1 | – | X | M18 |
| 2023-09-11 01:46:17 | B | 04 03 11.64 | +42 38 54.5 | – | X | M18 |
| 2023-09-11 01:47:03 | C | 04 03 11.91 | +42 38 58.0 | – | V | L85 |
| 2023-09-11 02:30:50 | C | 04 03 26.917 | +42 38 33.17 | – | Z | M09 |
| 2023-09-11 02:40:34 | C | 04 03 30.15 | +42 38 29.9 | – | q | 215 |
| 2023-09-11 02:42:26 | C | 04 03 30.866 | +42 38 27.78 | – | Z | M09 |
| 2023-09-11 02:43:56 | C | 04 03 31.28 | +42 38 28.2 | – | q | 215 |
| 2023-09-11 02:47:39 | C | 04 03 32.43 | +42 38 26.9 | – | q | 215 |
| 2023-09-11 02:54:02 | C | 04 03 34.813 | +42 38 22.30 | – | Z | M09 |
| 2023-09-11 14:15:09 | C | 04 07 29.724 | +42 32 44.52 | – | V | T05 |
| 2023-09-11 14:17:45 | C | 04 07 30.614 | +42 32 43.12 | – | V | T05 |
| 2023-09-11 14:31:58 | C | 04 07 35.386 | +42 32 35.63 | – | V | T05 |
| 2023-09-11 14:54:29 | C | 04 07 42.982 | +42 32 23.75 | – | V | T05 |
| 2023-09-11 18:06:18 | C | 04 08 49.63 | +42 30 31.7 | – | m | 349 |
| 2023-09-11 18:11:06 | C | 04 08 51.27 | +42 30 28.8 | – | m | 349 |
| 2023-09-11 18:20:45 | C | 04 08 54.53 | +42 30 24.0 | – | m | 349 |
| 2023-09-11 18:25:31 | C | 04 08 56.16 | +42 30 21.4 | – | m | 349 |
| 2023-09-11 21:50:41 | C | 04 10 07.79 | +42 28 12.0 | – | V | A98 |
| 2023-09-11 21:56:00 | C | 04 10 09.53 | +42 28 09.5 | – | V | A98 |
| 2023-09-11 21:57:03 | C | 04 10 09.95 | +42 28 08.7 | – | V | A98 |
| 2023-09-11 21:58:07 | C | 04 10 10.33 | +42 28 08.2 | – | V | A98 |
| 2023-09-11 21:59:10 | C | 04 10 10.70 | +42 28 07.6 | – | V | A98 |
| 2023-09-11 22:00:14 | C | 04 10 10.97 | +42 28 06.5 | – | V | A98 |
| 2023-09-11 22:01:17 | C | 04 10 11.43 | +42 28 06.7 | – | V | A98 |
| 2023-09-11 22:02:21 | C | 04 10 11.77 | +42 28 06.2 | – | V | A98 |
| 2023-09-11 22:03:25 | C | 04 10 12.14 | +42 28 05.4 | – | V | A98 |
| 2023-09-11 22:53:07 | C | 04 10 29.09 | +42 27 42.4 | – | V | C40 |
| 2023-09-11 23:31:00 | C | 04 10 42.01 | +42 27 22.0 | – | V | C40 |
| 2023-09-12 00:05:21 | C | 04 10 53.71 | +42 27 03.0 | – | V | C40 |
| 2023-09-12 00:38:02 | C | 04 11 05.16 | +42 26 40.7 | – | Z | G23 |
| 2023-09-12 00:48:17 | C | 04 11 08.68 | +42 26 35.2 | – | Z | G23 |
| 2023-09-12 00:52:24 | C | 04 11 10.154 | +42 26 27.38 | – | V | I81 |
| 2023-09-12 00:57:31 | C | 04 11 11.86 | +42 26 30.4 | – | Z | G23 |
| 2023-09-12 00:58:31 | C | 04 11 12.206 | +42 26 23.96 | – | V | I81 |
| 2023-09-12 01:04:36 | C | 04 11 14.318 | +42 26 20.65 | – | V | I81 |
| 2023-09-12 10:32:26 | C | 04 14 29.614 | +42 20 47.76 | – | q | H47 |
| 2023-09-12 10:35:07 | C | 04 14 30.554 | +42 20 45.85 | – | q | H47 |
| 2023-09-12 10:36:52 | C | 04 14 31.087 | +42 20 45.20 | – | q | H47 |
| 2023-09-12 10:38:22 | C | 04 14 31.622 | +42 20 43.87 | – | q | H47 |
| 2023-09-12 16:41:47 | C | 04 16 37.95 | +42 16 43.6 | – | q | Q23 |
| 2023-09-12 16:49:02 | C | 04 16 40.40 | +42 16 39.1 | – | q | Q23 |
| 2023-09-12 17:02:36 | C | 04 16 45.00 | +42 16 31.1 | – | q | Q23 |
| 2023-09-13 02:40:13 | C | 04 20 04.337 | +42 09 54.04 | – | V | Z10 |
| 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 |