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 |
|---|---|---|---|---|---|---|
| 2010-12-19 00:05:55 | C | 07 29 19.44 | -18 14 53.6 | – | c | 945 |
| 2010-12-19 00:10:36 | C | 07 29 19.22 | -18 14 53.0 | – | c | 945 |
| 2010-12-19 00:15:25 | C | 07 29 19.02 | -18 14 53.1 | – | c | 945 |
| 2010-12-19 00:20:12 | C | 07 29 18.85 | -18 14 52.8 | – | c | 945 |
| 2010-12-19 00:24:50 | C | 07 29 18.69 | -18 14 52.6 | – | c | 945 |
| 2010-12-19 01:25:10 | C | 07 29 16.42 | -18 14 51.3 | – | w | J38 |
| 2010-12-19 01:27:29 | C | 07 29 16.32 | -18 14 51.2 | – | w | J38 |
| 2010-12-19 01:31:24 | C | 07 29 16.05 | -18 14 50.9 | – | u | 958 |
| 2010-12-19 01:32:25 | C | 07 29 16.13 | -18 14 51.1 | – | w | J38 |
| 2010-12-19 01:34:15 | C | 07 29 16.31 | -18 14 47.5 | – | w | J24 |
| 2010-12-19 01:43:52 | C | 07 29 15.58 | -18 14 51.2 | – | u | 958 |
| 2010-12-19 01:47:09 | C | 07 29 15.79 | -18 14 47.1 | – | w | J24 |
| 2010-12-19 02:00:02 | C | 07 29 15.29 | -18 14 47.0 | – | w | J24 |
| 2010-12-19 05:08:01 | C | 07 29 09.08 | -18 14 19.9 | – | – | I40 |
| 2010-12-19 05:09:16 | C | 07 29 09.05 | -18 14 19.9 | – | – | I40 |
| 2010-12-20 01:46:24 | C | 07 28 26.07 | -18 13 40.5 | – | u | 958 |
| 2010-12-20 02:05:11 | C | 07 28 25.33 | -18 13 39.2 | – | u | 958 |
| 2010-12-20 10:12:07 | C | 07 28 07.75 | -18 12 59.4 | – | o | H47 |
| 2010-12-20 10:19:37 | C | 07 28 07.43 | -18 12 58.9 | – | o | H47 |
| 2010-12-20 14:34:14 | C | 07 28 00.05 | -18 12 38.2 | – | u | 379 |
| 2010-12-20 14:36:56 | C | 07 27 59.95 | -18 12 37.9 | – | u | 379 |
| 2010-12-20 14:45:16 | C | 07 27 59.49 | -18 12 38.5 | – | u | D95 |
| 2010-12-20 14:45:49 | C | 07 27 59.59 | -18 12 37.7 | – | u | 379 |
| 2010-12-20 14:47:19 | C | 07 27 59.45 | -18 12 38.3 | – | u | D95 |
| 2010-12-20 14:49:24 | C | 07 27 59.33 | -18 12 38.4 | – | u | D95 |
| 2010-12-20 14:51:18 | C | 07 27 59.33 | -18 12 36.8 | – | u | 379 |
| 2010-12-21 03:26:46 | C | 07 27 33.37 | -18 11 01.5 | – | – | I40 |
| 2010-12-21 03:27:59 | C | 07 27 33.33 | -18 11 01.4 | – | – | I40 |
| 2010-12-21 12:09:14 | C | 07 27 15.01 | -18 09 59.9 | – | o | E16 |
| 2010-12-21 12:23:44 | C | 07 27 14.48 | -18 09 59.2 | – | o | E16 |
| 2010-12-21 15:29:08 | C | 07 27 06.99 | -18 09 37.4 | – | o | E16 |
| 2010-12-22 10:03:12 | C | 07 26 26.94 | -18 07 25.2 | – | r | H10 |
| 2010-12-22 10:21:48 | C | 07 26 26.19 | -18 07 22.5 | – | r | H10 |
| 2010-12-23 08:19:37 | C | 07 25 39.74 | -18 03 41.3 | – | v | H15 |
| 2010-12-23 08:20:44 | C | 07 25 39.70 | -18 03 41.1 | – | v | H15 |
| 2010-12-23 08:21:52 | C | 07 25 39.63 | -18 03 41.0 | – | v | H15 |
| 2010-12-23 08:23:00 | C | 07 25 39.60 | -18 03 40.9 | – | v | H15 |
| 2010-12-23 10:28:23 | C | 07 25 34.46 | -18 03 16.1 | – | r | H10 |
| 2010-12-23 10:45:32 | C | 07 25 33.68 | -18 03 14.4 | – | r | H10 |
| 2010-12-24 00:06:51 | C | 07 25 06.36 | -18 00 34.9 | – | c | J47 |
| 2010-12-24 00:23:36 | C | 07 25 05.65 | -18 00 31.4 | – | c | J47 |
| 2010-12-24 00:42:33 | C | 07 25 04.87 | -18 00 27.7 | – | c | J47 |
| 2010-12-24 06:08:25 | C | 07 24 52.61 | -17 59 00.4 | – | – | I40 |
| 2010-12-24 06:09:34 | C | 07 24 52.54 | -17 59 00.2 | – | – | I40 |
| 2010-12-24 06:10:43 | C | 07 24 52.50 | -17 58 59.8 | – | – | I40 |
| 2010-12-24 06:11:52 | C | 07 24 52.44 | -17 58 59.8 | – | – | I40 |
| 2010-12-24 06:13:01 | C | 07 24 52.40 | -17 58 59.7 | – | – | I40 |
| 2010-12-24 06:14:10 | C | 07 24 52.37 | -17 58 59.5 | – | – | I40 |
| 2010-12-24 06:22:16 | C | 07 24 52.03 | -17 58 57.1 | – | – | I40 |
| 2010-12-24 06:23:25 | C | 07 24 51.97 | -17 58 56.9 | – | – | I40 |
| 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 |