IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4304838155 ± 1.25e-09 |
| Semi-major axis (a) | 1.1568617123 AU ± 9.63e-10 |
| Inclination (i) | 0.33982909° ± 2.53e-07 |
| Long. of Asc. Node (Ω) | 35.92264006° ± 8.03e-06 |
| Arg. of Perihelion (ω) | 273.57015732° ± 8.00e-06 |
| Mean Anomaly (M) | 146.19378132° ± 6.56e-06 |
| Mean Motion (n) | 0.7921184052°/day ± 9.89e-10 |
| Perihelion dist (q) | 0.65885147 AU ± 1.55e-09 |
| Aphelion dist (Q) | 1.65487196 AU ± 2.00e-09 |
| Orbital Period | 1.24429161 yr ± 1.55e-09 |
| H (abs. magnitude) | 21.91 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.266″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000492 AU |
| Observations Used | 3822 |
| Radar Obs Used | 19 |
| Oppositions | 1 |
| Arc Total | 2005-2022 |
| First Observation Used | 2005-12-24 |
| Last Observation Used | 2022-01-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-11-19 23:03:58 | C | 02 33 17.04 | +16 33 07.6 | 17.6 | u | C20 |
| 2011-11-20 15:55:58 | C | 02 33 53.01 | +16 32 34.9 | – | r | A84 |
| 2011-11-20 15:58:54 | C | 02 33 53.05 | +16 32 35.1 | – | r | A84 |
| 2011-11-20 16:00:58 | C | 02 33 53.08 | +16 32 35.2 | – | r | A84 |
| 2011-11-20 16:03:08 | C | 02 33 53.11 | +16 32 35.3 | – | r | A84 |
| 2011-11-20 16:05:25 | C | 02 33 53.17 | +16 32 35.5 | – | r | A84 |
| 2011-11-20 16:07:24 | C | 02 33 53.20 | +16 32 35.6 | – | r | A84 |
| 2011-11-20 16:10:00 | C | 02 33 53.25 | +16 32 35.7 | – | r | A84 |
| 2011-11-20 16:12:14 | C | 02 33 53.29 | +16 32 36.0 | – | r | A84 |
| 2011-11-20 16:25:33 | C | 02 33 52.45 | +16 32 30.9 | 17.2 | u | C20 |
| 2011-11-20 16:30:38 | C | 02 33 52.52 | +16 32 30.6 | 17.2 | u | C20 |
| 2011-11-20 16:35:43 | C | 02 33 52.59 | +16 32 30.8 | 17.2 | u | C20 |
| 2011-11-20 16:40:48 | C | 02 33 52.64 | +16 32 30.9 | 17.2 | u | C20 |
| 2011-11-20 16:45:52 | C | 02 33 52.70 | +16 32 31.2 | 17.2 | u | C20 |
| 2011-11-20 16:50:58 | C | 02 33 52.75 | +16 32 31.4 | 17.2 | u | C20 |
| 2011-11-20 17:04:01 | C | 02 33 52.43 | +16 32 09.9 | 17.6 | u | 084 |
| 2011-11-20 17:08:31 | C | 02 33 52.53 | +16 32 09.7 | 17.5 | u | 084 |
| 2011-11-20 17:14:49 | C | 02 33 52.62 | +16 32 10.1 | 17.4 | u | 084 |
| 2011-11-20 18:20:20 | C | 02 33 53.50 | +16 32 32.8 | 17.8 | u | C20 |
| 2011-11-20 18:24:06 | C | 02 33 56.14 | +16 32 24.7 | – | v | 586 |
| 2011-11-20 18:37:59 | C | 02 33 53.82 | +16 32 10.7 | 17.3 | u | 084 |
| 2011-11-20 18:43:21 | C | 02 33 53.93 | +16 32 10.7 | 17.5 | u | 084 |
| 2011-11-20 18:44:22 | C | 02 33 56.42 | +16 32 25.4 | – | v | 586 |
| 2011-11-20 18:47:51 | C | 02 33 53.95 | +16 32 10.7 | 17.7 | u | 084 |
| 2011-11-20 19:00:22 | C | 02 33 53.73 | +16 32 32.5 | 17.4 | u | C20 |
| 2011-11-20 19:05:23 | C | 02 33 53.76 | +16 32 32.5 | 17.0 | u | C20 |
| 2011-11-20 19:08:38 | C | 02 33 53.78 | +16 32 32.4 | 17.8 | u | C20 |
| 2011-11-20 19:10:50 | C | 02 33 53.79 | +16 32 32.4 | 17.4 | u | C20 |
| 2011-11-20 19:12:59 | C | 02 33 53.79 | +16 32 32.4 | 17.0 | u | C20 |
| 2011-11-20 19:18:50 | C | 02 33 53.83 | +16 32 32.2 | 17.8 | u | C20 |
| 2011-11-20 19:21:01 | C | 02 33 53.84 | +16 32 32.2 | 17.3 | u | C20 |
| 2011-11-20 19:24:15 | C | 02 33 53.85 | +16 32 32.4 | 16.9 | u | C20 |
| 2011-11-20 19:26:24 | C | 02 33 53.87 | +16 32 32.1 | 17.7 | u | C20 |
| 2011-11-20 19:28:44 | C | 02 33 53.88 | +16 32 32.0 | 17.4 | u | C20 |
| 2011-11-20 19:30:54 | C | 02 33 53.89 | +16 32 32.0 | 17.1 | u | C20 |
| 2011-11-20 19:35:35 | C | 02 33 53.91 | +16 32 31.8 | 17.6 | u | C20 |
| 2011-11-20 19:37:43 | C | 02 33 53.92 | +16 32 31.9 | 17.0 | u | C20 |
| 2011-11-20 19:42:05 | C | 02 33 53.94 | +16 32 31.8 | 17.4 | u | C20 |
| 2011-11-20 19:42:23 | C | 02 33 54.63 | +16 32 10.2 | 17.4 | u | 084 |
| 2011-11-20 19:44:30 | C | 02 33 53.95 | +16 32 31.7 | 17.0 | u | C20 |
| 2011-11-20 19:46:33 | C | 02 33 54.67 | +16 32 10.3 | 17.4 | u | 084 |
| 2011-11-20 19:49:31 | C | 02 33 53.98 | +16 32 31.5 | 17.4 | u | C20 |
| 2011-11-20 19:50:45 | C | 02 33 54.72 | +16 32 10.1 | 17.5 | u | 084 |
| 2011-11-20 19:51:43 | C | 02 33 53.99 | +16 32 31.4 | 17.0 | u | C20 |
| 2011-11-20 19:56:15 | C | 02 33 54.01 | +16 32 31.2 | 17.4 | u | C20 |
| 2011-11-20 20:01:24 | C | 02 33 54.04 | +16 32 31.1 | 16.9 | u | C20 |
| 2011-11-20 20:29:46 | C | 02 33 55.15 | +16 32 09.2 | 17.6 | u | 084 |
| 2011-11-20 20:30:46 | C | 02 33 57.55 | +16 32 28.8 | – | v | 586 |
| 2011-11-20 20:33:57 | C | 02 33 55.20 | +16 32 09.1 | 17.4 | u | 084 |
| 2011-11-20 20:38:08 | C | 02 33 55.25 | +16 32 08.8 | 17.5 | u | 084 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-04-19 21:44:00 | -38992.1391 | 1 | Hz | 2380 | -1 | -1 |
| 2010-04-19 22:25:00 | -43083.5482 | 0.5 | Hz | 2380 | -1 | -1 |
| 2010-04-19 22:34:00 | 15461068.67 | 1 | us | 2380 | -1 | -1 |
| 2010-04-19 22:34:00 | -43977.4883 | 0.15 | Hz | 2380 | -1 | -1 |
| 2010-04-20 20:10:00 | 18135130.09 | 1 | us | 2380 | -1 | -1 |
| 2010-04-20 20:10:00 | -114203.0344 | 0.15 | Hz | 2380 | -1 | -1 |
| 2010-04-21 18:57:00 | 22886379.62 | 1 | us | 2380 | -1 | -1 |
| 2011-11-04 17:30:00 | 793291.811 | 0.3 | Hz | 8560 | -14 | -14 |
| 2011-11-04 18:00:00 | 33361799.08 | 10 | us | 8560 | -14 | -14 |
| 2011-11-04 18:30:00 | 33195759.94 | 1.5 | us | 8560 | -14 | -14 |
| 2011-11-06 19:20:00 | 776779.375 | 0.2 | Hz | 8560 | -13 | -14 |
| 2011-11-06 21:20:00 | 16560666.47 | 2 | us | 8560 | -14 | -14 |
| 2011-11-07 20:20:00 | 756959.176 | 0.4 | Hz | 8560 | -13 | -14 |
| 2011-11-10 04:30:00 | -750708.318 | 0.5 | Hz | 8560 | -13 | -14 |
| 2011-11-10 05:00:00 | -753670.256 | 0.5 | Hz | 8560 | -13 | -14 |
| 2011-11-11 02:20:00 | -754437.625 | 0.5 | Hz | 8560 | -13 | -14 |
| 2011-11-13 02:47:00 | 32606296.07 | 0.5 | us | 2380 | -1 | -1 |
| 2011-11-14 03:43:00 | 40796887.06 | 0.5 | us | 2380 | -1 | -1 |
| 2011-11-19 03:10:00 | 80470957.8 | 0.75 | us | 2380 | -1 | -1 |