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 |
|---|---|---|---|---|---|---|
| 2010-12-26 06:29:04 | C | 07 23 07.46 | -17 47 03.6 | – | – | I40 |
| 2010-12-26 07:45:38 | C | 07 23 05.138 | -17 47 02.26 | – | r | 689 |
| 2010-12-26 07:47:14 | C | 07 23 05.076 | -17 47 01.84 | – | r | 689 |
| 2010-12-26 07:48:49 | C | 07 23 05.007 | -17 47 01.33 | – | r | 689 |
| 2010-12-26 15:17:45 | C | 07 22 48.72 | -17 44 52.5 | – | u | 900 |
| 2010-12-26 15:22:53 | C | 07 22 48.47 | -17 44 51.2 | – | u | 900 |
| 2010-12-27 01:40:00 | C | 07 22 25.79 | -17 41 49.0 | – | u | 958 |
| 2010-12-27 01:48:48 | C | 07 22 25.44 | -17 41 46.1 | – | u | 958 |
| 2010-12-27 01:58:09 | C | 07 22 25.05 | -17 41 43.3 | – | u | 958 |
| 2010-12-27 04:24:07 | C | 07 22 20.46 | -17 40 37.1 | – | – | I40 |
| 2010-12-27 04:25:16 | C | 07 22 20.42 | -17 40 36.9 | – | – | I40 |
| 2010-12-27 04:26:26 | C | 07 22 20.37 | -17 40 36.6 | – | – | I40 |
| 2010-12-27 04:27:48 | C | 07 22 20.30 | -17 40 36.1 | – | – | I40 |
| 2010-12-27 04:29:00 | C | 07 22 20.27 | -17 40 35.9 | – | – | I40 |
| 2010-12-27 04:30:17 | C | 07 22 20.20 | -17 40 35.4 | – | – | I40 |
| 2010-12-27 04:39:02 | C | 07 22 19.49 | -17 40 30.8 | – | o | 844 |
| 2010-12-27 04:50:40 | C | 07 22 18.98 | -17 40 27.7 | – | o | 844 |
| 2010-12-27 05:06:50 | C | 07 22 19.27 | -17 40 41.8 | – | o | H10 |
| 2010-12-27 05:16:34 | C | 07 22 17.97 | -17 40 19.2 | – | o | 844 |
| 2010-12-27 05:42:52 | C | 07 22 16.88 | -17 40 11.3 | – | o | 844 |
| 2010-12-27 05:48:47 | C | 07 22 16.53 | -17 40 09.5 | – | o | 844 |
| 2010-12-27 05:52:53 | C | 07 22 17.41 | -17 40 28.1 | – | o | H10 |
| 2010-12-27 07:14:23 | C | 07 22 14.217 | -17 40 04.72 | – | r | 689 |
| 2010-12-27 07:16:14 | C | 07 22 14.142 | -17 40 04.10 | – | r | 689 |
| 2010-12-27 08:23:29 | C | 07 22 10.93 | -17 39 42.0 | – | o | H47 |
| 2010-12-27 08:39:05 | C | 07 22 10.29 | -17 39 37.1 | – | o | H47 |
| 2010-12-27 08:53:45 | C | 07 22 09.69 | -17 39 32.3 | – | o | H47 |
| 2010-12-27 09:09:53 | C | 07 22 09.32 | -17 39 27.6 | – | c | H10 |
| 2010-12-27 09:31:52 | C | 07 22 08.43 | -17 39 20.4 | – | c | H10 |
| 2010-12-27 16:57:14 | C | 07 21 52.36 | -17 36 37.6 | – | u | D96 |
| 2010-12-27 17:01:39 | C | 07 21 52.18 | -17 36 36.2 | – | u | D96 |
| 2010-12-27 17:06:01 | C | 07 21 52.00 | -17 36 34.8 | – | u | D96 |
| 2010-12-28 08:21:36 | C | 07 21 19.380 | -17 31 51.85 | – | r | 689 |
| 2010-12-28 08:23:27 | C | 07 21 19.298 | -17 31 51.23 | – | r | 689 |
| 2010-12-28 08:25:18 | C | 07 21 19.224 | -17 31 50.51 | – | r | 689 |
| 2010-12-29 02:37:52 | C | 07 20 40.78 | -17 25 03.0 | – | – | I40 |
| 2010-12-29 02:39:06 | C | 07 20 40.73 | -17 25 02.7 | – | – | I40 |
| 2010-12-29 04:37:48 | C | 07 20 36.46 | -17 24 37.4 | – | o | H10 |
| 2010-12-29 05:12:02 | C | 07 20 35.12 | -17 24 25.5 | – | o | H10 |
| 2010-12-29 05:28:29 | C | 07 20 34.42 | -17 24 21.2 | – | u | H16 |
| 2010-12-29 05:29:36 | C | 07 20 34.40 | -17 24 20.6 | – | u | H16 |
| 2010-12-29 05:32:13 | C | 07 20 34.29 | -17 24 19.7 | – | u | H16 |
| 2010-12-29 15:08:27 | C | 07 20 13.15 | -17 20 44.9 | – | u | D88 |
| 2010-12-29 15:11:01 | C | 07 20 13.03 | -17 20 43.6 | – | u | D88 |
| 2010-12-29 15:13:38 | C | 07 20 12.91 | -17 20 42.4 | – | u | D88 |
| 2010-12-30 03:05:07 | C | 07 19 48.14 | -17 15 47.3 | – | – | I40 |
| 2010-12-30 03:06:23 | C | 07 19 48.10 | -17 15 47.0 | – | – | I40 |
| 2010-12-30 14:13:43 | C | 07 19 24.05 | -17 11 19.5 | – | r | D96 |
| 2010-12-30 14:51:36 | C | 07 19 22.48 | -17 11 03.5 | – | r | D96 |
| 2010-12-31 04:15:31 | C | 07 18 54.30 | -17 05 32.6 | – | – | 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 |