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 |
|---|---|---|---|---|---|---|
| 2023-06-22 09:46:41 | C | 22 41 37.345 | +12 47 30.59 | – | V | G96 |
| 2023-06-22 09:53:27 | C | 22 41 37.835 | +12 47 36.64 | – | V | G96 |
| 2023-06-22 10:00:14 | C | 22 41 38.306 | +12 47 42.50 | – | V | G96 |
| 2023-06-22 10:07:03 | C | 22 41 38.796 | +12 47 48.73 | – | V | G96 |
| 2023-06-23 02:31:43 | C | 22 42 51.19 | +13 02 09.3 | – | X | C95 |
| 2023-06-23 02:37:40 | C | 22 42 51.45 | +13 02 12.8 | – | X | C95 |
| 2023-06-23 12:42:30 | C | 22 43 36.666 | +13 11 12.52 | – | X | F52 |
| 2023-06-23 12:59:01 | C | 22 43 37.859 | +13 11 27.18 | – | X | F52 |
| 2023-06-23 13:15:40 | C | 22 43 39.060 | +13 11 41.80 | – | X | F52 |
| 2023-06-23 13:32:17 | C | 22 43 40.266 | +13 11 56.64 | – | X | F52 |
| 2023-06-24 01:39:05 | C | 22 44 34.17 | +13 22 36.5 | – | V | C23 |
| 2023-06-24 01:44:28 | C | 22 44 34.63 | +13 22 41.5 | – | V | C23 |
| 2023-06-24 01:50:24 | C | 22 44 34.90 | +13 22 44.3 | – | V | C23 |
| 2023-06-24 02:46:03 | C | 22 44 38.990 | +13 23 46.25 | – | V | M22 |
| 2023-06-24 02:50:11 | C | 22 44 39.300 | +13 23 49.27 | – | V | M22 |
| 2023-06-24 02:58:12 | C | 22 44 39.893 | +13 23 56.33 | – | V | M22 |
| 2023-06-24 03:18:35 | C | 22 44 41.364 | +13 24 14.44 | – | V | M22 |
| 2023-06-24 23:42:07 | C | 22 46 12.97 | +13 42 16.9 | – | V | G00 |
| 2023-06-24 23:49:03 | C | 22 46 13.55 | +13 42 22.8 | – | V | G00 |
| 2023-06-24 23:55:59 | C | 22 46 14.01 | +13 42 29.1 | – | V | G00 |
| 2023-06-25 00:18:09 | C | 22 46 15.64 | +13 42 48.7 | – | q | 215 |
| 2023-06-25 00:20:00 | C | 22 46 15.80 | +13 42 50.5 | – | q | 215 |
| 2023-06-25 00:21:52 | C | 22 46 15.96 | +13 42 52.4 | – | q | 215 |
| 2023-06-25 02:22:56 | C | 22 46 24.965 | +13 44 42.50 | – | V | G40 |
| 2023-06-25 04:42:43 | C | 22 46 35.383 | +13 46 49.08 | – | V | G40 |
| 2023-06-26 00:47:59 | C | 22 48 06.250 | +14 04 53.33 | – | Z | 213 |
| 2023-06-26 01:16:35 | C | 22 48 08.371 | +14 05 18.82 | – | Z | 213 |
| 2023-06-26 01:45:10 | C | 22 48 10.486 | +14 05 44.84 | – | Z | 213 |
| 2023-06-26 10:04:52 | C | 22 48 48.28 | +14 13 18.0 | – | V | U94 |
| 2023-06-26 10:09:39 | C | 22 48 48.63 | +14 13 21.9 | – | V | U94 |
| 2023-06-28 01:32:00 | C | 22 51 48.73 | +14 49 22.0 | – | q | A77 |
| 2023-06-28 01:37:50 | C | 22 51 49.23 | +14 49 28.0 | – | q | A77 |
| 2023-06-28 01:43:39 | C | 22 51 49.65 | +14 49 33.4 | – | q | A77 |
| 2023-06-28 12:06:10 | C | 22 52 37.669 | +14 59 11.10 | – | X | F52 |
| 2023-06-28 12:23:54 | C | 22 52 39.017 | +14 59 27.59 | – | X | F52 |
| 2023-06-28 12:59:13 | C | 22 52 41.667 | +15 00 00.35 | – | X | F52 |
| 2023-06-28 13:41:25 | C | 22 52 44.724 | +15 00 38.92 | – | V | T05 |
| 2023-06-28 13:45:49 | C | 22 52 45.127 | +15 00 43.24 | – | V | T05 |
| 2023-06-28 13:56:00 | C | 22 52 45.842 | +15 00 52.56 | – | V | T05 |
| 2023-06-28 14:29:49 | C | 22 52 48.312 | +15 01 23.48 | – | V | T05 |
| 2023-06-29 08:21:31 | C | 22 54 11.43 | +15 18 06.8 | – | V | X07 |
| 2023-06-29 08:25:14 | C | 22 54 11.70 | +15 18 10.2 | – | V | X07 |
| 2023-06-29 11:45:20 | C | 22 54 27.534 | +15 21 10.29 | – | X | F52 |
| 2023-06-29 12:19:57 | C | 22 54 30.169 | +15 21 42.97 | – | X | F52 |
| 2023-06-29 12:37:18 | C | 22 54 31.501 | +15 21 59.21 | – | X | F52 |
| 2023-06-30 13:18:33 | C | 22 56 27.082 | +15 45 09.79 | – | V | T05 |
| 2023-06-30 13:20:31 | C | 22 56 27.254 | +15 45 12.06 | – | V | T05 |
| 2023-06-30 13:23:00 | C | 22 56 27.425 | +15 45 14.00 | – | V | T05 |
| 2023-06-30 13:26:16 | C | 22 56 27.715 | +15 45 17.53 | – | V | T05 |
| 2023-06-30 13:30:28 | C | 22 56 27.893 | +15 45 20.88 | – | 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 |