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 |
|---|---|---|---|---|---|---|
| 2011-11-15 12:43:18 | C | 02 28 56.75 | +16 42 29.0 | – | u | 379 |
| 2011-11-15 12:45:57 | C | 02 28 56.80 | +16 42 28.6 | – | u | 379 |
| 2011-11-15 12:48:37 | C | 02 28 56.86 | +16 42 28.5 | – | u | 379 |
| 2011-11-15 12:58:18 | C | 02 28 57.12 | +16 42 27.6 | – | u | 379 |
| 2011-11-15 13:00:58 | C | 02 28 57.16 | +16 42 26.9 | – | u | 379 |
| 2011-11-15 14:32:15 | C | 02 29 03.05 | +16 45 08.8 | – | r | D20 |
| 2011-11-15 14:33:31 | C | 02 29 03.07 | +16 45 08.7 | – | r | D20 |
| 2011-11-15 14:47:07 | C | 02 29 03.36 | +16 45 06.7 | – | r | D20 |
| 2011-11-15 14:48:22 | C | 02 29 03.39 | +16 45 06.6 | – | r | D20 |
| 2011-11-15 15:44:55 | C | 02 29 04.57 | +16 44 56.8 | – | r | D20 |
| 2011-11-15 15:46:10 | C | 02 29 04.59 | +16 44 56.6 | – | r | D20 |
| 2011-11-15 21:05:26 | C | 02 29 25.56 | +16 40 17.8 | 16.2 | u | 084 |
| 2011-11-15 21:16:31 | C | 02 29 25.95 | +16 40 16.2 | 16.1 | u | 084 |
| 2011-11-15 21:21:22 | C | 02 29 26.11 | +16 40 15.5 | 16.2 | u | 084 |
| 2011-11-15 21:25:31 | C | 02 29 26.27 | +16 40 14.9 | 16.2 | u | 084 |
| 2011-11-15 21:29:41 | C | 02 29 26.42 | +16 40 14.3 | 16.2 | u | 084 |
| 2011-11-15 21:33:51 | C | 02 29 26.57 | +16 40 13.8 | 16.2 | u | 084 |
| 2011-11-15 21:38:00 | C | 02 29 26.69 | +16 40 13.2 | 16.2 | u | 084 |
| 2011-11-15 21:41:55 | C | 02 29 29.02 | +16 40 49.3 | – | u | 160 |
| 2011-11-15 21:42:11 | C | 02 29 26.88 | +16 40 12.5 | 16.2 | u | 084 |
| 2011-11-15 21:45:57 | C | 02 29 29.11 | +16 40 49.0 | – | u | 160 |
| 2011-11-15 21:50:01 | C | 02 29 29.22 | +16 40 48.3 | – | u | 160 |
| 2011-11-15 21:50:31 | C | 02 29 27.17 | +16 40 11.1 | 16.2 | u | 084 |
| 2011-11-15 21:54:46 | C | 02 29 27.31 | +16 40 10.6 | 16.1 | u | 084 |
| 2011-11-15 21:58:55 | C | 02 29 27.47 | +16 40 09.7 | 16.2 | u | 084 |
| 2011-11-15 22:02:11 | C | 02 29 28.32 | +16 40 36.7 | – | o | 461 |
| 2011-11-15 22:03:05 | C | 02 29 27.61 | +16 40 09.2 | 16.2 | u | 084 |
| 2011-11-15 22:04:03 | C | 02 29 28.38 | +16 40 36.4 | – | o | 461 |
| 2011-11-15 22:05:52 | C | 02 29 28.43 | +16 40 36.1 | – | o | 461 |
| 2011-11-15 22:07:44 | C | 02 29 28.48 | +16 40 35.9 | – | o | 461 |
| 2011-11-15 22:08:05 | C | 02 29 27.77 | +16 40 08.4 | 16.4 | u | 084 |
| 2011-11-15 22:09:33 | C | 02 29 28.52 | +16 40 35.6 | – | o | 461 |
| 2011-11-15 22:11:24 | C | 02 29 28.57 | +16 40 35.3 | – | o | 461 |
| 2011-11-15 22:13:15 | C | 02 29 28.62 | +16 40 35.0 | – | o | 461 |
| 2011-11-15 22:15:04 | C | 02 29 28.68 | +16 40 34.7 | – | o | 461 |
| 2011-11-15 22:16:56 | C | 02 29 28.73 | +16 40 34.4 | – | o | 461 |
| 2011-11-15 22:47:16 | C | 02 29 31.10 | +16 40 36.0 | – | o | B04 |
| 2011-11-15 22:53:52 | C | 02 29 31.27 | +16 40 35.0 | – | o | B04 |
| 2011-11-15 23:07:16 | C | 02 29 31.61 | +16 40 32.9 | – | o | B04 |
| 2011-11-16 00:36:42 | C | 02 29 34.97 | +16 40 23.6 | – | u | 958 |
| 2011-11-16 00:48:14 | C | 02 29 35.29 | +16 40 21.5 | – | u | 958 |
| 2011-11-16 00:59:41 | C | 02 29 35.56 | +16 40 19.1 | – | u | 958 |
| 2011-11-16 01:10:43 | C | 02 29 35.94 | +16 40 17.3 | – | u | 958 |
| 2011-11-16 01:25:00 | C | 02 29 36.31 | +16 40 14.5 | – | u | 958 |
| 2011-11-16 01:36:33 | C | 02 29 36.71 | +16 40 11.0 | – | u | 958 |
| 2011-11-16 01:38:47 | C | 02 29 36.700 | +16 39 52.71 | – | o | C60 |
| 2011-11-16 01:41:56 | C | 02 29 36.794 | +16 39 52.16 | – | o | C60 |
| 2011-11-16 01:45:05 | C | 02 29 36.923 | +16 39 51.46 | – | o | C60 |
| 2011-11-16 01:48:14 | C | 02 29 37.051 | +16 39 50.96 | – | o | C60 |
| 2011-11-16 01:51:23 | C | 02 29 37.177 | +16 39 50.05 | – | o | C60 |
| 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 |