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 |
|---|---|---|---|---|---|---|
| 2011-02-24 20:45:23 | C | 07 13 25.23 | -02 14 48.0 | – | w | I99 |
| 2011-02-24 20:49:26 | C | 07 13 25.43 | -02 14 43.6 | – | w | J31 |
| 2011-02-24 20:52:31 | C | 07 13 25.50 | -02 14 42.4 | – | w | I99 |
| 2011-02-24 20:53:55 | C | 07 13 25.55 | -02 14 41.1 | – | w | J47 |
| 2011-02-24 21:04:47 | C | 07 13 25.83 | -02 14 35.1 | – | w | J31 |
| 2011-02-24 21:16:14 | C | 07 13 26.16 | -02 14 27.9 | – | w | J31 |
| 2011-02-24 21:18:31 | C | 07 13 26.28 | -02 14 26.5 | – | w | J47 |
| 2011-02-24 21:44:27 | C | 07 13 26.99 | -02 14 12.9 | – | w | J47 |
| 2011-02-24 22:24:53 | C | 07 13 28.02 | -02 13 50.8 | – | w | J38 |
| 2011-02-24 22:27:58 | C | 07 13 28.09 | -02 13 49.0 | – | w | J38 |
| 2011-02-24 22:33:14 | C | 07 13 28.23 | -02 13 46.2 | – | w | J38 |
| 2011-02-25 00:59:36 | C | 07 13 32.33 | -02 12 20.5 | – | w | 945 |
| 2011-02-25 02:04:58 | C | 07 13 34.08 | -02 11 43.9 | – | w | 945 |
| 2011-02-25 02:11:49 | C | 07 13 34.36 | -02 11 40.8 | – | w | 945 |
| 2011-02-25 07:11:40 | C | 07 13 43.08 | -02 08 49.3 | – | o | H10 |
| 2011-02-25 07:24:00 | C | 07 13 43.30 | -02 08 41.9 | – | o | H10 |
| 2011-02-25 07:26:28 | C | 07 13 43.35 | -02 08 40.2 | – | o | H10 |
| 2011-02-25 17:58:43 | C | 07 14 02.50 | -02 02 45.2 | – | c | B30 |
| 2011-02-25 18:17:47 | C | 07 14 03.11 | -02 02 34.4 | – | c | B30 |
| 2011-02-25 18:26:29 | C | 07 14 03.48 | -02 02 29.0 | – | c | B30 |
| 2011-02-25 19:52:54 | C | 07 14 05.83 | -02 01 40.2 | – | u | B83 |
| 2011-02-25 20:13:56 | C | 07 14 06.52 | -02 01 28.0 | – | u | 958 |
| 2011-02-25 20:21:42 | C | 07 14 06.60 | -02 01 23.9 | – | u | B83 |
| 2011-02-25 20:26:06 | C | 07 14 06.82 | -02 01 21.3 | – | u | 958 |
| 2011-02-25 20:38:11 | C | 07 14 07.19 | -02 01 11.6 | – | u | 958 |
| 2011-02-25 21:02:51 | C | 07 14 07.76 | -02 01 00.9 | – | u | B83 |
| 2011-02-25 21:14:05 | C | 07 14 08.23 | -02 00 52.2 | – | w | J47 |
| 2011-02-25 21:21:14 | C | 07 14 08.46 | -02 00 48.5 | – | w | J47 |
| 2011-02-25 22:09:08 | C | 07 14 09.78 | -02 00 20.8 | – | w | J47 |
| 2011-02-26 12:24:01 | C | 07 14 35.38 | -01 52 23.7 | – | u | 900 |
| 2011-02-26 12:34:17 | C | 07 14 35.66 | -01 52 18.0 | – | u | 900 |
| 2011-02-26 21:18:02 | C | 07 14 51.75 | -01 47 26.3 | – | w | J47 |
| 2011-02-26 21:32:44 | C | 07 14 52.16 | -01 47 17.8 | – | w | J47 |
| 2011-02-26 21:48:53 | C | 07 14 52.63 | -01 47 09.2 | – | w | J47 |
| 2011-02-26 21:58:45 | C | 07 14 52.90 | -01 47 03.6 | – | w | J47 |
| 2011-02-26 22:21:31 | C | 07 14 53.53 | -01 46 51.4 | – | w | 212 |
| 2011-02-26 22:29:52 | C | 07 14 53.80 | -01 46 47.0 | – | w | 212 |
| 2011-02-26 22:40:18 | C | 07 14 54.05 | -01 46 41.4 | – | w | 212 |
| 2011-02-27 19:29:04 | C | 07 15 33.10 | -01 35 18.7 | – | w | B49 |
| 2011-02-27 19:33:23 | C | 07 15 33.20 | -01 35 14.6 | – | w | B49 |
| 2011-02-27 19:36:36 | C | 07 15 33.30 | -01 35 10.0 | – | w | B49 |
| 2011-02-27 19:55:18 | C | 07 15 33.84 | -01 35 02.9 | – | w | B20 |
| 2011-02-27 20:00:52 | C | 07 15 34.00 | -01 34 59.7 | – | w | B20 |
| 2011-02-27 20:17:46 | C | 07 15 34.50 | -01 34 50.4 | – | w | B20 |
| 2011-02-27 21:01:22 | C | 07 15 35.90 | -01 34 26.2 | – | w | 212 |
| 2011-02-27 21:03:29 | C | 07 15 35.91 | -01 34 24.4 | – | w | 212 |
| 2011-02-27 21:05:34 | C | 07 15 36.01 | -01 34 23.7 | – | w | 212 |
| 2011-02-27 21:15:08 | C | 07 15 36.35 | -01 34 17.9 | – | w | J47 |
| 2011-02-27 21:28:28 | C | 07 15 36.80 | -01 34 09.7 | – | w | J51 |
| 2011-02-27 21:32:53 | C | 07 15 36.93 | -01 34 06.9 | – | w | 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 |