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 |
|---|---|---|---|---|---|---|
| 2010-07-22 23:35:15 | C | 22 21 51.50 | +20 09 28.4 | – | u | 585 |
| 2010-07-22 23:37:16 | C | 22 21 51.51 | +20 09 29.9 | – | u | 585 |
| 2010-07-22 23:39:51 | C | 22 21 51.64 | +20 09 33.2 | – | u | 585 |
| 2010-07-22 23:42:58 | C | 22 21 51.67 | +20 09 35.1 | – | u | 585 |
| 2010-07-22 23:46:00 | C | 22 21 51.76 | +20 09 37.8 | – | u | 585 |
| 2010-07-22 23:49:01 | C | 22 21 51.80 | +20 09 41.2 | – | u | 585 |
| 2010-07-23 01:18:55 | C | 22 21 54.51 | +20 11 09.4 | – | v | 470 |
| 2010-07-23 01:23:07 | C | 22 21 54.62 | +20 11 14.0 | – | v | 470 |
| 2010-07-23 01:27:17 | C | 22 21 54.72 | +20 11 17.6 | – | v | 470 |
| 2010-07-23 05:21:10 | C | 22 22 02.04 | +20 15 04.0 | – | r | 850 |
| 2010-07-23 06:15:30 | C | 22 22 03.52 | +20 15 55.6 | – | r | 850 |
| 2010-07-23 06:35:03 | C | 22 22 03.99 | +20 16 13.9 | – | r | 850 |
| 2010-07-23 07:11:10 | C | 22 22 05.23 | +20 16 49.3 | – | u | H15 |
| 2010-07-23 07:13:18 | C | 22 22 05.29 | +20 16 51.2 | – | u | H15 |
| 2010-07-23 07:15:24 | C | 22 22 05.34 | +20 16 53.4 | – | u | H15 |
| 2010-07-23 10:14:06 | C | 22 22 10.28 | +20 19 45.2 | – | – | G68 |
| 2010-07-23 10:16:06 | C | 22 22 10.36 | +20 19 47.3 | – | – | G68 |
| 2010-07-23 10:18:06 | C | 22 22 10.44 | +20 19 49.1 | – | – | G68 |
| 2010-07-23 10:22:05 | C | 22 22 10.52 | +20 19 52.8 | – | – | G68 |
| 2010-07-24 00:40:26 | C | 22 22 36.13 | +20 33 41.4 | – | w | J01 |
| 2010-07-24 00:46:53 | C | 22 22 36.32 | +20 33 47.7 | – | w | J01 |
| 2010-07-24 00:52:14 | C | 22 22 36.45 | +20 33 52.8 | – | w | J01 |
| 2010-07-25 00:11:29 | C | 22 23 17.46 | +20 56 32.6 | – | w | J38 |
| 2010-07-25 00:13:33 | C | 22 23 17.53 | +20 56 34.7 | – | w | J38 |
| 2010-07-25 00:19:45 | C | 22 23 17.70 | +20 56 40.6 | – | w | J38 |
| 2010-07-25 01:49:39 | C | 22 23 20.13 | +20 58 08.9 | – | w | 945 |
| 2010-07-25 01:51:50 | C | 22 23 20.17 | +20 58 12.2 | – | w | 945 |
| 2010-07-25 01:53:56 | C | 22 23 20.21 | +20 58 13.5 | – | w | 945 |
| 2010-07-25 01:56:36 | C | 22 23 20.26 | +20 58 16.3 | – | w | 945 |
| 2010-07-25 02:01:11 | C | 22 23 20.40 | +20 58 21.1 | – | w | 945 |
| 2010-07-26 23:54:21 | C | 22 24 39.94 | +21 43 26.5 | – | w | J38 |
| 2010-07-26 23:56:25 | C | 22 24 39.99 | +21 43 28.9 | – | w | J38 |
| 2010-07-26 23:58:30 | C | 22 24 40.06 | +21 43 31.0 | – | w | J38 |
| 2010-07-27 22:15:56 | C | 22 25 18.05 | +22 05 38.8 | – | r | B11 |
| 2010-07-27 22:24:27 | C | 22 25 18.27 | +22 05 47.6 | – | r | B11 |
| 2010-07-27 22:26:41 | C | 22 25 18.37 | +22 05 49.7 | – | r | B11 |
| 2010-07-27 22:31:13 | C | 22 25 18.56 | +22 05 54.4 | – | w | B49 |
| 2010-07-27 22:41:13 | C | 22 25 18.84 | +22 06 04.3 | – | w | B49 |
| 2010-07-27 22:50:19 | C | 22 25 19.09 | +22 06 13.5 | – | w | B49 |
| 2010-07-27 23:23:24 | C | 22 25 19.86 | +22 06 47.0 | – | u | 160 |
| 2010-07-27 23:25:44 | C | 22 25 19.93 | +22 06 49.4 | – | u | 160 |
| 2010-07-27 23:28:05 | C | 22 25 20.01 | +22 06 51.8 | – | u | 160 |
| 2010-07-31 19:37:05 | C | 22 27 53.75 | +23 40 01.9 | – | c | 583 |
| 2010-07-31 19:39:20 | C | 22 27 53.78 | +23 40 04.5 | – | c | 583 |
| 2010-07-31 19:41:04 | C | 22 27 53.86 | +23 40 06.4 | – | c | 583 |
| 2010-07-31 19:43:26 | C | 22 27 53.89 | +23 40 08.6 | – | c | 583 |
| 2010-07-31 19:45:08 | C | 22 27 53.90 | +23 40 10.7 | – | c | 583 |
| 2010-07-31 19:49:04 | C | 22 27 54.07 | +23 40 15.9 | – | c | 583 |
| 2010-07-31 19:56:47 | C | 22 27 54.25 | +23 40 23.0 | – | c | 583 |
| 2010-07-31 20:01:01 | C | 22 27 54.27 | +23 40 26.4 | – | c | 583 |
| 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 |