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 19:57:19 | C | 02 33 15.38 | +16 33 22.5 | 17.7 | u | C20 |
| 2011-11-19 20:02:25 | C | 02 33 15.42 | +16 33 22.2 | 17.0 | u | C20 |
| 2011-11-19 20:04:34 | C | 02 33 15.42 | +16 33 22.1 | 16.7 | u | C20 |
| 2011-11-19 20:08:14 | C | 02 33 15.45 | +16 33 21.8 | 17.6 | u | C20 |
| 2011-11-19 20:10:32 | C | 02 33 15.47 | +16 33 21.8 | 17.1 | u | C20 |
| 2011-11-19 20:12:46 | C | 02 33 15.48 | +16 33 21.7 | 16.6 | u | C20 |
| 2011-11-19 20:14:55 | C | 02 33 15.50 | +16 33 21.6 | 17.6 | u | C20 |
| 2011-11-19 20:17:10 | C | 02 33 15.51 | +16 33 21.1 | 17.0 | u | C20 |
| 2011-11-19 20:22:52 | C | 02 33 15.55 | +16 33 20.9 | 16.7 | u | C20 |
| 2011-11-19 20:25:02 | C | 02 33 15.56 | +16 33 20.6 | 17.5 | u | C20 |
| 2011-11-19 20:34:07 | C | 02 33 15.62 | +16 33 20.1 | 17.0 | u | C20 |
| 2011-11-19 20:36:23 | C | 02 33 15.63 | +16 33 20.1 | 16.7 | u | C20 |
| 2011-11-19 20:39:09 | C | 02 33 15.65 | +16 33 19.9 | 17.7 | u | C20 |
| 2011-11-19 20:41:29 | C | 02 33 15.67 | +16 33 19.8 | 17.1 | u | C20 |
| 2011-11-19 20:44:38 | C | 02 33 15.69 | +16 33 19.5 | 16.7 | u | C20 |
| 2011-11-19 20:48:43 | C | 02 33 15.72 | +16 33 19.3 | 17.6 | u | C20 |
| 2011-11-19 20:51:36 | C | 02 33 15.74 | +16 33 19.2 | 17.1 | u | C20 |
| 2011-11-19 20:53:52 | C | 02 33 15.76 | +16 33 19.0 | 16.7 | u | C20 |
| 2011-11-19 20:56:25 | C | 02 33 15.77 | +16 33 18.7 | 17.4 | u | C20 |
| 2011-11-19 20:58:17 | C | 02 33 15.77 | +16 33 19.0 | – | u | B18 |
| 2011-11-19 20:58:46 | C | 02 33 15.80 | +16 33 18.6 | 17.1 | u | C20 |
| 2011-11-19 21:01:18 | C | 02 33 15.80 | +16 33 18.7 | – | u | B18 |
| 2011-11-19 21:01:29 | C | 02 33 15.81 | +16 33 18.4 | 16.8 | u | C20 |
| 2011-11-19 21:04:19 | C | 02 33 15.83 | +16 33 18.6 | – | u | B18 |
| 2011-11-19 21:04:56 | C | 02 33 15.83 | +16 33 18.2 | 17.5 | u | C20 |
| 2011-11-19 21:07:13 | C | 02 33 15.84 | +16 33 18.1 | 17.4 | u | C20 |
| 2011-11-19 21:07:20 | C | 02 33 15.84 | +16 33 18.2 | – | u | B18 |
| 2011-11-19 21:09:23 | C | 02 33 15.87 | +16 33 17.9 | 16.7 | u | C20 |
| 2011-11-19 21:10:21 | C | 02 33 15.86 | +16 33 17.9 | – | u | B18 |
| 2011-11-19 21:11:42 | C | 02 33 15.88 | +16 33 17.8 | 17.5 | u | C20 |
| 2011-11-19 21:13:55 | C | 02 33 15.90 | +16 33 17.6 | 17.2 | u | C20 |
| 2011-11-19 21:16:42 | C | 02 33 15.92 | +16 33 17.3 | 16.7 | u | C20 |
| 2011-11-19 21:20:07 | C | 02 33 15.94 | +16 33 17.1 | 17.9 | u | C20 |
| 2011-11-19 21:22:25 | C | 02 33 15.97 | +16 33 16.8 | 17.1 | u | C20 |
| 2011-11-19 21:24:40 | C | 02 33 15.98 | +16 33 16.7 | 16.7 | u | C20 |
| 2011-11-19 21:26:52 | C | 02 33 15.99 | +16 33 16.5 | 17.6 | u | C20 |
| 2011-11-19 22:17:08 | C | 02 33 16.46 | +16 33 12.3 | 17.2 | u | C20 |
| 2011-11-19 22:23:51 | C | 02 33 16.54 | +16 33 11.7 | 16.7 | u | C20 |
| 2011-11-19 22:26:13 | C | 02 33 16.56 | +16 33 11.4 | 17.5 | u | C20 |
| 2011-11-19 22:31:03 | C | 02 33 16.61 | +16 33 10.9 | 17.1 | u | C20 |
| 2011-11-19 22:33:12 | C | 02 33 16.64 | +16 33 10.8 | 16.8 | u | C20 |
| 2011-11-19 22:36:12 | C | 02 33 16.68 | +16 33 10.5 | 17.7 | u | C20 |
| 2011-11-19 22:38:58 | C | 02 33 16.71 | +16 33 10.1 | 17.2 | u | C20 |
| 2011-11-19 22:41:45 | C | 02 33 16.74 | +16 33 09.9 | 16.8 | u | C20 |
| 2011-11-19 22:46:13 | C | 02 33 16.79 | +16 33 09.5 | 17.6 | u | C20 |
| 2011-11-19 22:48:31 | C | 02 33 16.82 | +16 33 09.2 | 17.2 | u | C20 |
| 2011-11-19 22:50:48 | C | 02 33 16.85 | +16 33 08.9 | 16.8 | u | C20 |
| 2011-11-19 22:52:59 | C | 02 33 16.88 | +16 33 08.6 | 17.6 | u | C20 |
| 2011-11-19 22:57:29 | C | 02 33 16.95 | +16 33 08.2 | 17.3 | u | C20 |
| 2011-11-19 23:00:24 | C | 02 33 16.98 | +16 33 07.9 | 16.7 | u | C20 |
| 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 |