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 |
|---|---|---|---|---|---|---|
| 2010-04-08 10:43:15 | C | 20 26 23.50 | -07 04 13.9 | – | o | H01 |
| 2010-04-08 11:32:48 | C | 20 26 26.29 | -07 03 54.5 | – | o | H01 |
| 2010-04-08 11:51:59 | C | 20 26 27.36 | -07 03 47.1 | – | o | H01 |
| 2010-04-09 09:12:27 | C | 20 27 39.63 | -06 55 22.5 | – | o | I11 |
| 2010-04-09 09:24:30 | C | 20 27 40.30 | -06 55 17.8 | – | o | I11 |
| 2010-04-09 09:34:52 | C | 20 27 40.87 | -06 55 13.7 | – | o | I11 |
| 2010-04-09 09:45:18 | C | 20 27 41.46 | -06 55 09.6 | – | o | I11 |
| 2010-04-09 09:56:28 | C | 20 27 42.09 | -06 55 05.2 | – | o | I11 |
| 2010-04-10 11:07:11 | C | 20 29 07.77 | -06 45 06.8 | – | o | H01 |
| 2010-04-10 11:33:55 | C | 20 29 09.25 | -06 44 56.2 | – | o | H01 |
| 2010-04-10 11:51:32 | C | 20 29 10.26 | -06 44 49.2 | – | o | H01 |
| 2010-04-11 10:58:03 | C | 20 30 28.46 | -06 35 33.2 | – | o | H01 |
| 2010-04-11 11:09:21 | C | 20 30 29.10 | -06 35 28.6 | – | o | H01 |
| 2010-04-11 11:20:08 | C | 20 30 29.69 | -06 35 24.3 | – | o | H01 |
| 2010-04-11 11:38:30 | C | 20 30 30.72 | -06 35 16.9 | – | o | H01 |
| 2010-04-14 03:25:43 | C | 20 34 05.58 | -06 09 12.7 | – | v | A77 |
| 2010-04-14 03:27:57 | C | 20 34 05.70 | -06 09 13.8 | – | v | A77 |
| 2010-04-14 10:35:38 | C | 20 34 29.64 | -06 06 15.8 | – | o | H01 |
| 2010-04-14 10:49:59 | C | 20 34 30.40 | -06 06 09.7 | – | o | H01 |
| 2010-04-14 11:11:17 | C | 20 34 31.59 | -06 06 01.0 | – | o | H01 |
| 2010-04-14 11:32:09 | C | 20 34 32.74 | -06 05 52.3 | – | o | H01 |
| 2010-04-14 11:41:42 | C | 20 34 33.27 | -06 05 48.2 | – | o | H01 |
| 2010-04-16 10:13:22 | C | 20 37 08.98 | -05 46 18.1 | – | o | H01 |
| 2010-04-16 10:34:20 | C | 20 37 10.17 | -05 46 09.3 | – | o | H01 |
| 2010-04-16 10:56:15 | C | 20 37 11.37 | -05 45 59.9 | – | o | H01 |
| 2010-04-16 11:27:36 | C | 20 37 13.09 | -05 45 46.9 | – | o | H01 |
| 2010-04-18 14:58:31 | C | 20 40 04.502 | -05 23 44.48 | – | o | 568 |
| 2010-04-19 10:02:25 | C | 20 41 07.64 | -05 15 25.5 | – | c | I33 |
| 2010-04-19 10:03:34 | C | 20 41 07.71 | -05 15 25.0 | – | c | I33 |
| 2010-04-19 10:04:43 | C | 20 41 07.78 | -05 15 24.5 | – | c | I33 |
| 2010-04-20 13:55:21 | C | 20 42 39.882 | -05 03 16.35 | – | o | 568 |
| 2010-04-20 14:03:32 | C | 20 42 40.317 | -05 03 12.82 | – | o | 568 |
| 2010-04-20 14:14:23 | C | 20 42 40.913 | -05 03 08.01 | – | o | 568 |
| 2010-04-26 02:52:58 | C | 20 49 55.29 | -04 03 15.0 | – | v | A77 |
| 2010-04-26 03:06:23 | C | 20 49 55.77 | -04 03 11.2 | – | v | A77 |
| 2010-05-10 08:17:45 | S | 21 07 59.69 | -01 14 25.9 | – | c | C51 |
| 2010-05-10 08:17:45 | S | 21 07 59.698 | -01 14 26.02 | – | L | C51 |
| 2010-05-10 11:28:16 | S | 21 08 09.506 | -01 12 44.64 | – | L | C51 |
| 2010-05-10 11:28:16 | S | 21 08 09.51 | -01 12 44.1 | – | c | C51 |
| 2010-05-10 14:38:47 | S | 21 08 19.31 | -01 11 06.9 | – | c | C51 |
| 2010-05-10 14:38:47 | S | 21 08 19.301 | -01 11 05.17 | – | L | C51 |
| 2010-05-10 17:49:18 | S | 21 08 29.16 | -01 09 24.9 | – | c | C51 |
| 2010-05-10 20:59:49 | S | 21 08 38.95 | -01 07 43.5 | – | c | C51 |
| 2010-05-10 20:59:49 | S | 21 08 38.954 | -01 07 43.43 | – | L | C51 |
| 2010-05-10 22:34:59 | S | 21 08 43.865 | -01 06 54.11 | – | L | C51 |
| 2010-05-10 22:34:59 | S | 21 08 43.86 | -01 06 55.4 | – | c | C51 |
| 2010-05-11 00:10:20 | S | 21 08 48.80 | -01 06 03.5 | – | c | C51 |
| 2010-05-11 00:10:20 | S | 21 08 48.794 | -01 06 02.38 | – | L | C51 |
| 2010-05-11 01:45:30 | S | 21 08 53.73 | -01 05 10.9 | – | c | C51 |
| 2010-05-11 01:45:30 | S | 21 08 53.738 | -01 05 12.52 | – | L | C51 |
| 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 |