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 |
|---|---|---|---|---|---|---|
| 2023-11-14 07:31:03 | C | 08 51 48.677 | -01 52 39.47 | – | V | W88 |
| 2023-11-14 07:40:15 | C | 08 51 49.188 | -01 52 51.24 | – | V | W88 |
| 2023-11-14 07:55:12 | C | 08 51 49.903 | -01 53 10.82 | – | V | W88 |
| 2023-11-14 08:25:35 | C | 08 51 51.473 | -01 53 50.82 | – | q | W85 |
| 2023-11-14 08:30:48 | C | 08 51 51.734 | -01 53 57.55 | – | q | W85 |
| 2023-11-14 08:35:19 | C | 08 51 51.955 | -01 54 03.38 | – | q | W85 |
| 2023-11-14 17:54:31 | C | 08 52 22.08 | -02 05 57.6 | – | V | 323 |
| 2023-11-14 18:06:24 | C | 08 52 22.70 | -02 06 13.9 | – | V | 323 |
| 2023-11-14 18:18:26 | C | 08 52 23.19 | -02 06 28.3 | – | V | 323 |
| 2023-11-14 18:29:29 | C | 08 52 23.80 | -02 06 43.3 | – | V | 323 |
| 2023-11-15 07:14:42 | C | 08 53 03.396 | -02 22 53.29 | – | q | W85 |
| 2023-11-15 07:19:57 | C | 08 53 03.643 | -02 22 59.95 | – | q | W85 |
| 2023-11-15 07:24:28 | C | 08 53 03.857 | -02 23 05.60 | – | q | W85 |
| 2023-11-15 15:22:29 | C | 08 53 28.22 | -02 33 24.4 | – | q | D95 |
| 2023-11-15 15:32:55 | C | 08 53 28.73 | -02 33 37.8 | – | q | D95 |
| 2023-11-15 15:36:04 | C | 08 53 28.87 | -02 33 41.5 | – | q | D95 |
| 2023-11-15 17:30:59 | C | 08 53 34.39 | -02 36 04.0 | – | q | Q11 |
| 2023-11-15 17:48:31 | C | 08 53 35.21 | -02 36 25.7 | – | q | Q11 |
| 2023-11-15 17:49:40 | C | 08 53 35.56 | -02 36 09.8 | – | V | 323 |
| 2023-11-15 18:01:43 | C | 08 53 36.19 | -02 36 23.8 | – | V | 323 |
| 2023-11-15 18:13:48 | C | 08 53 36.72 | -02 36 39.1 | – | V | 323 |
| 2023-11-15 18:25:08 | C | 08 53 37.29 | -02 36 53.4 | – | V | 323 |
| 2023-11-15 18:36:03 | C | 08 53 37.73 | -02 37 06.2 | – | V | 323 |
| 2023-11-15 18:47:20 | C | 08 53 38.30 | -02 37 21.6 | – | V | 323 |
| 2023-11-15 19:58:16 | C | 08 53 41.26 | -02 39 07.9 | – | u | 367 |
| 2023-11-15 20:00:00 | C | 08 53 41.33 | -02 39 10.2 | – | u | 367 |
| 2023-11-15 20:01:45 | C | 08 53 41.41 | -02 39 12.4 | – | u | 367 |
| 2023-11-16 15:22:58 | C | 08 54 38.67 | -03 02 47.7 | – | q | Q38 |
| 2023-11-16 15:26:22 | C | 08 54 38.76 | -03 02 52.0 | – | q | Q38 |
| 2023-11-16 15:34:20 | C | 08 54 39.09 | -03 03 01.1 | – | q | Q38 |
| 2023-11-16 15:38:52 | C | 08 54 39.38 | -03 03 07.0 | – | q | Q38 |
| 2023-11-16 17:45:17 | C | 08 54 45.32 | -03 05 43.8 | – | V | 323 |
| 2023-11-16 17:56:30 | C | 08 54 45.91 | -03 05 56.2 | – | V | 323 |
| 2023-11-16 18:07:08 | C | 08 54 46.41 | -03 06 09.7 | – | V | 323 |
| 2023-11-16 18:18:35 | C | 08 54 46.89 | -03 06 23.7 | – | V | 323 |
| 2023-11-16 18:29:30 | C | 08 54 47.39 | -03 06 36.8 | – | V | 323 |
| 2023-11-17 17:41:10 | C | 08 55 51.53 | -03 34 39.1 | – | V | 323 |
| 2023-11-17 17:52:38 | C | 08 55 51.97 | -03 34 52.4 | – | V | 323 |
| 2023-11-17 18:03:55 | C | 08 55 52.36 | -03 35 06.1 | – | V | 323 |
| 2023-11-17 18:14:32 | C | 08 55 52.91 | -03 35 18.9 | – | V | 323 |
| 2023-11-17 18:25:35 | C | 08 55 53.40 | -03 35 32.4 | – | V | 323 |
| 2023-11-17 18:36:34 | C | 08 55 53.86 | -03 35 45.2 | – | V | 323 |
| 2023-11-18 02:06:16 | B | 08 56 13.44 | -03 45 01.7 | – | X | G00 |
| 2023-11-18 02:15:46 | B | 08 56 13.84 | -03 45 13.1 | – | X | G00 |
| 2023-11-18 02:24:14 | B | 08 56 14.18 | -03 45 23.2 | – | X | G00 |
| 2023-11-18 04:48:42 | C | 08 56 20.19 | -03 48 13.2 | – | – | A77 |
| 2023-11-18 05:00:41 | C | 08 56 20.67 | -03 48 27.8 | – | – | A77 |
| 2023-11-18 05:12:21 | C | 08 56 21.14 | -03 48 41.7 | – | – | A77 |
| 2023-11-19 02:07:30 | C | 08 57 15.067 | -04 13 11.86 | – | V | Z10 |
| 2023-11-19 02:15:32 | C | 08 57 15.425 | -04 13 21.14 | – | 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 |