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 |
|---|---|---|---|---|---|---|
| 2011-11-28 21:48:28 | C | 02 38 02.47 | +16 33 41.0 | – | u | 585 |
| 2011-11-28 21:52:30 | C | 02 38 02.59 | +16 33 40.7 | – | u | 585 |
| 2011-11-28 21:56:32 | C | 02 38 02.61 | +16 33 40.9 | – | u | 585 |
| 2011-11-28 22:00:35 | C | 02 38 02.67 | +16 33 40.9 | – | u | 585 |
| 2011-11-28 22:04:37 | C | 02 38 02.70 | +16 33 40.8 | – | u | 585 |
| 2011-11-28 22:08:41 | C | 02 38 02.70 | +16 33 41.1 | – | u | 585 |
| 2011-11-28 22:16:45 | C | 02 38 02.74 | +16 33 41.1 | – | u | 585 |
| 2011-11-29 18:40:29 | C | 02 38 31.22 | +16 34 31.3 | – | o | 461 |
| 2011-11-30 00:51:17 | C | 02 38 35.80 | +16 34 43.6 | – | o | 461 |
| 2011-11-30 17:23:56 | C | 02 39 01.13 | +16 35 30.4 | – | o | 461 |
| 2011-11-30 18:37:11 | C | 02 39 02.16 | +16 35 35.6 | – | o | 461 |
| 2011-11-30 21:35:32 | C | 02 39 04.34 | +16 35 45.2 | – | o | 461 |
| 2011-12-02 22:57:12 | C | 02 40 10.42 | +16 38 24.1 | – | o | 461 |
| 2011-12-02 23:06:44 | C | 02 40 10.58 | +16 38 24.6 | – | o | 461 |
| 2011-12-02 23:35:00 | C | 02 40 11.03 | +16 38 25.6 | – | o | 461 |
| 2011-12-02 23:44:14 | C | 02 40 11.20 | +16 38 25.9 | – | o | 461 |
| 2011-12-03 15:27:25 | C | 02 40 36.58 | +16 39 26.1 | 19.2 | u | C20 |
| 2011-12-03 15:48:36 | C | 02 40 36.95 | +16 39 27.9 | 19.4 | u | C20 |
| 2011-12-03 15:53:43 | C | 02 40 37.04 | +16 39 28.7 | 19.4 | u | C20 |
| 2011-12-10 15:03:07 | C | 02 45 00.08 | +16 53 03.5 | 20.1 | u | C20 |
| 2011-12-10 15:09:14 | C | 02 45 00.40 | +16 53 04.2 | – | u | C20 |
| 2011-12-10 15:15:59 | C | 02 45 00.38 | +16 53 04.8 | 19.9 | u | C20 |
| 2011-12-10 15:24:30 | C | 02 45 00.69 | +16 53 05.8 | 22.1 | u | C20 |
| 2011-12-10 15:27:37 | C | 02 45 00.75 | +16 53 06.0 | 20.5 | u | C20 |
| 2011-12-10 15:30:45 | C | 02 45 00.84 | +16 53 05.4 | 20.8 | u | C20 |
| 2011-12-10 15:33:52 | C | 02 45 00.86 | +16 53 07.0 | 20.9 | u | C20 |
| 2011-12-10 15:40:22 | C | 02 45 01.02 | +16 53 07.9 | 21.9 | u | C20 |
| 2011-12-10 15:53:08 | C | 02 45 01.32 | +16 53 09.4 | 19.9 | u | C20 |
| 2011-12-16 15:35:02 | C | 02 49 32.31 | +17 09 03.4 | 21.4 | u | C20 |
| 2011-12-16 15:45:16 | C | 02 49 32.62 | +17 09 04.7 | 21.0 | u | C20 |
| 2011-12-16 15:55:31 | C | 02 49 32.95 | +17 09 06.1 | 21.0 | u | C20 |
| 2011-12-16 16:00:37 | C | 02 49 32.99 | +17 09 07.0 | 21.4 | u | C20 |
| 2011-12-16 16:05:43 | C | 02 49 33.26 | +17 09 07.5 | 21.3 | u | C20 |
| 2011-12-16 16:10:50 | C | 02 49 33.36 | +17 09 08.0 | 21.7 | u | C20 |
| 2011-12-16 16:15:57 | C | 02 49 33.51 | +17 09 09.2 | 20.5 | u | C20 |
| 2011-12-16 16:21:05 | C | 02 49 33.68 | +17 09 09.7 | 21.1 | u | C20 |
| 2011-12-16 16:26:12 | C | 02 49 33.84 | +17 09 10.4 | 21.2 | u | C20 |
| 2011-12-16 16:41:26 | C | 02 49 34.24 | +17 09 12.5 | 21.0 | u | C20 |
| 2011-12-16 16:46:31 | C | 02 49 34.42 | +17 09 13.0 | 20.8 | u | C20 |
| 2011-12-16 16:51:38 | C | 02 49 34.53 | +17 09 14.0 | 20.7 | u | C20 |
| 2011-12-16 17:47:31 | C | 02 49 36.12 | +17 09 21.1 | 21.4 | u | C20 |
| 2011-12-16 17:52:37 | C | 02 49 36.28 | +17 09 21.5 | 21.1 | u | C20 |
| 2011-12-16 17:57:44 | C | 02 49 36.42 | +17 09 22.3 | 20.7 | u | C20 |
| 2011-12-16 18:22:19 | C | 02 49 37.09 | +17 09 25.8 | 20.3 | u | C20 |
| 2011-12-16 18:27:25 | C | 02 49 37.22 | +17 09 26.4 | 21.0 | u | C20 |
| 2011-12-16 18:32:31 | C | 02 49 37.28 | +17 09 26.0 | 21.2 | u | C20 |
| 2011-12-16 18:37:38 | C | 02 49 37.55 | +17 09 27.5 | 21.4 | u | C20 |
| 2011-12-16 18:42:44 | C | 02 49 37.67 | +17 09 28.0 | 21.2 | u | C20 |
| 2011-12-16 18:47:50 | C | 02 49 37.85 | +17 09 28.6 | 21.4 | u | C20 |
| 2011-12-16 19:30:52 | C | 02 49 39.00 | +17 09 33.5 | 21.7 | 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 |