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 |
|---|---|---|---|---|---|---|
| 2011-11-12 22:47:23 | C | 02 22 14.12 | +16 56 57.1 | – | o | 461 |
| 2011-11-12 22:48:44 | C | 02 22 14.27 | +16 56 56.6 | – | o | 461 |
| 2011-11-12 22:50:05 | C | 02 22 14.43 | +16 56 56.1 | – | o | 461 |
| 2011-11-12 22:51:24 | C | 02 22 14.59 | +16 56 55.4 | – | o | 461 |
| 2011-11-12 22:52:45 | C | 02 22 14.75 | +16 56 54.8 | – | o | 461 |
| 2011-11-12 22:54:07 | C | 02 22 14.91 | +16 56 54.2 | – | o | 461 |
| 2011-11-12 22:55:26 | C | 02 22 15.08 | +16 56 53.6 | – | o | 461 |
| 2011-11-12 22:56:47 | C | 02 22 15.24 | +16 56 52.9 | – | o | 461 |
| 2011-11-12 22:58:08 | C | 02 22 15.40 | +16 56 52.3 | – | o | 461 |
| 2011-11-13 01:06:21 | C | 02 22 35.42 | +16 55 46.4 | – | t | J69 |
| 2011-11-13 01:12:08 | C | 02 22 36.11 | +16 55 43.5 | – | t | J69 |
| 2011-11-13 01:17:55 | C | 02 22 36.84 | +16 55 40.8 | – | t | J69 |
| 2011-11-13 01:22:56 | C | 02 22 37.45 | +16 55 38.2 | – | t | J69 |
| 2011-11-13 01:28:43 | C | 02 22 38.17 | +16 55 35.3 | – | t | J69 |
| 2011-11-13 05:54:34 | C | 02 23 40.675 | +16 55 52.32 | – | o | F65 |
| 2011-11-13 06:09:08 | C | 02 23 42.139 | +16 55 50.51 | – | o | F65 |
| 2011-11-13 06:27:33 | C | 02 23 43.905 | +16 55 48.02 | – | o | F65 |
| 2011-11-13 10:36:19 | C | 02 24 18.51 | +16 53 22.4 | – | u | 379 |
| 2011-11-13 10:39:49 | C | 02 24 18.82 | +16 53 22.0 | – | u | 379 |
| 2011-11-13 10:43:19 | C | 02 24 19.17 | +16 53 21.5 | – | u | 379 |
| 2011-11-13 10:56:05 | C | 02 24 20.32 | +16 53 19.7 | – | u | 379 |
| 2011-11-13 11:58:58 | C | 02 24 25.63 | +16 53 09.1 | – | u | 379 |
| 2011-11-13 12:01:39 | C | 02 24 25.85 | +16 53 08.1 | – | u | 379 |
| 2011-11-13 12:12:54 | C | 02 24 26.71 | +16 53 06.0 | – | u | 379 |
| 2011-11-13 12:21:33 | C | 02 24 27.37 | +16 53 04.1 | – | u | 379 |
| 2011-11-13 12:26:53 | C | 02 24 27.78 | +16 53 02.8 | – | u | 379 |
| 2011-11-13 12:35:34 | C | 02 24 28.39 | +16 53 00.9 | – | u | 379 |
| 2011-11-13 12:40:53 | C | 02 24 28.78 | +16 52 59.7 | – | u | 379 |
| 2011-11-13 12:59:37 | C | 02 24 30.16 | +16 52 54.8 | – | u | 379 |
| 2011-11-13 13:02:17 | C | 02 24 30.37 | +16 52 54.3 | – | u | 379 |
| 2011-11-13 16:24:06 | C | 02 25 03.56 | +16 50 59.6 | – | u | B18 |
| 2011-11-13 19:08:29 | C | 02 25 16.59 | +16 50 33.4 | – | u | B18 |
| 2011-11-13 19:09:28 | C | 02 25 16.67 | +16 50 33.2 | – | u | B18 |
| 2011-11-13 19:54:06 | C | 02 25 25.88 | +16 50 08.0 | – | d | B66 |
| 2011-11-13 20:15:16 | C | 02 25 27.42 | +16 50 05.1 | – | d | B66 |
| 2011-11-13 20:49:58 | C | 02 25 29.90 | +16 49 58.9 | – | d | B66 |
| 2011-11-13 20:59:28 | C | 02 25 24.01 | +16 50 03.4 | – | u | B18 |
| 2011-11-13 21:06:28 | C | 02 25 30.23 | +16 49 35.2 | – | V | 134 |
| 2011-11-13 21:07:12 | C | 02 25 30.29 | +16 49 35.0 | – | V | 134 |
| 2011-11-13 21:07:56 | C | 02 25 30.34 | +16 49 34.8 | – | V | 134 |
| 2011-11-13 21:08:39 | C | 02 25 30.39 | +16 49 34.7 | – | V | 134 |
| 2011-11-13 21:09:21 | C | 02 25 30.44 | +16 49 34.7 | – | V | 134 |
| 2011-11-13 21:10:04 | C | 02 25 30.49 | +16 49 34.4 | – | V | 134 |
| 2011-11-13 21:10:48 | C | 02 25 30.55 | +16 49 34.2 | – | V | 134 |
| 2011-11-13 21:11:32 | C | 02 25 30.60 | +16 49 34.1 | – | V | 134 |
| 2011-11-13 21:12:15 | C | 02 25 30.65 | +16 49 33.9 | – | V | 134 |
| 2011-11-13 21:12:57 | C | 02 25 30.70 | +16 49 33.8 | – | V | 134 |
| 2011-11-13 21:13:26 | C | 02 25 31.03 | +16 49 52.9 | – | c | 560 |
| 2011-11-13 21:13:40 | C | 02 25 30.76 | +16 49 33.6 | – | V | 134 |
| 2011-11-13 21:14:24 | C | 02 25 30.81 | +16 49 33.5 | – | V | 134 |
| 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 |