IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4173999325 ± 3.02e-08 |
| Semi-major axis (a) | 1.6376340906 AU ± 1.87e-08 |
| Inclination (i) | 4.68128648° ± 6.39e-06 |
| Long. of Asc. Node (Ω) | 268.50462105° ± 2.33e-05 |
| Arg. of Perihelion (ω) | 24.94949832° ± 2.24e-05 |
| Mean Anomaly (M) | 291.66473810° ± 4.59e-05 |
| Mean Motion (n) | 0.4703129861°/day ± 8.04e-09 |
| Perihelion dist (q) | 0.95408573 AU ± 5.06e-08 |
| Aphelion dist (Q) | 2.32118245 AU ± 5.60e-08 |
| Orbital Period | 2.09568163 yr ± 3.58e-08 |
| H (abs. magnitude) | 17.97 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 1.653″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.016614 AU |
| Observations Used | 715 |
| Radar Obs Used | 27 |
| Oppositions | 11 |
| Arc Total | 1988-2025 |
| First Observation Used | 1988-09-14 |
| Last Observation Used | 2025-01-20 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-04-07 19:59:08 | C | 10 43 26.39 | -04 24 27.3 | – | u | 240 |
| 2011-04-07 20:04:27 | C | 10 43 26.07 | -04 24 24.6 | – | u | 240 |
| 2011-04-07 20:15:04 | C | 10 43 25.40 | -04 24 19.5 | – | u | 240 |
| 2011-04-07 20:20:54 | C | 10 43 25.03 | -04 24 16.6 | – | u | 240 |
| 2011-04-07 20:26:13 | C | 10 43 24.69 | -04 24 13.9 | – | u | 240 |
| 2011-04-08 22:50:16 | C | 10 41 48.50 | -04 11 23.7 | – | c | A24 |
| 2011-04-08 22:51:18 | C | 10 41 48.41 | -04 11 23.7 | – | c | A24 |
| 2011-04-08 22:52:21 | C | 10 41 48.30 | -04 11 23.7 | – | c | A24 |
| 2011-04-09 22:38:07 | C | 10 40 25.06 | -03 59 54.7 | – | c | A24 |
| 2011-04-09 22:54:45 | C | 10 40 24.06 | -03 59 46.8 | – | c | A24 |
| 2011-04-09 23:04:56 | C | 10 40 23.44 | -03 59 41.7 | – | c | A24 |
| 2011-04-09 23:18:51 | C | 10 40 22.59 | -03 59 34.8 | – | c | A24 |
| 2011-04-09 23:29:02 | C | 10 40 21.97 | -03 59 29.8 | – | c | A24 |
| 2011-04-09 23:45:40 | C | 10 40 21.02 | -03 59 21.5 | – | c | A24 |
| 2011-04-11 06:38:34 | C | 10 38 36.78 | -03 44 29.6 | – | r | 703 |
| 2011-04-11 06:49:31 | C | 10 38 36.24 | -03 44 24.1 | – | r | 703 |
| 2011-04-11 07:00:09 | C | 10 38 35.62 | -03 44 19.2 | – | r | 703 |
| 2011-04-11 07:10:51 | C | 10 38 35.01 | -03 44 14.1 | – | r | 703 |
| 2011-04-21 20:35:23 | C | 10 27 38.03 | -01 51 15.8 | – | c | A24 |
| 2011-04-21 20:52:28 | C | 10 27 37.47 | -01 51 09.2 | – | c | A24 |
| 2011-04-21 21:02:56 | C | 10 27 37.14 | -01 51 04.9 | – | c | A24 |
| 2011-04-21 21:17:13 | C | 10 27 36.63 | -01 50 57.9 | – | c | A24 |
| 2011-04-21 21:27:40 | C | 10 27 36.29 | -01 50 54.2 | – | c | A24 |
| 2011-04-21 21:44:46 | C | 10 27 35.70 | -01 50 45.9 | – | c | A24 |
| 2011-04-23 05:56:22 | C | 10 26 39.685 | -01 37 52.12 | – | L | F51 |
| 2011-04-23 06:13:29 | C | 10 26 39.150 | -01 37 45.66 | – | L | F51 |
| 2011-04-23 06:28:51 | C | 10 26 38.664 | -01 37 39.55 | – | L | F51 |
| 2011-04-27 03:09:37 | C | 10 24 31.42 | -01 03 14.1 | – | r | 703 |
| 2011-04-27 03:21:48 | C | 10 24 31.17 | -01 03 09.6 | – | r | 703 |
| 2011-04-27 03:34:01 | C | 10 24 30.88 | -01 03 04.8 | – | r | 703 |
| 2011-04-27 03:46:16 | C | 10 24 30.70 | -01 03 00.8 | – | r | 703 |
| 2011-05-01 19:57:53 | C | 10 23 07.27 | -00 26 39.8 | – | c | A24 |
| 2011-05-01 20:21:43 | C | 10 23 07.06 | -00 26 32.9 | – | c | A24 |
| 2011-05-01 20:36:13 | C | 10 23 06.93 | -00 26 28.7 | – | c | A24 |
| 2011-05-01 20:55:54 | C | 10 23 06.74 | -00 26 22.9 | – | c | A24 |
| 2011-05-01 21:10:25 | C | 10 23 06.59 | -00 26 19.1 | – | c | A24 |
| 2011-05-01 21:34:14 | C | 10 23 06.39 | -00 26 12.1 | – | c | A24 |
| 2011-05-04 03:13:07 | C | 10 22 54.15 | -00 10 58.3 | – | r | 703 |
| 2011-05-04 03:29:23 | C | 10 22 54.15 | -00 10 52.4 | – | r | 703 |
| 2011-05-04 03:39:49 | C | 10 22 54.12 | -00 10 49.8 | – | r | 703 |
| 2011-05-04 03:48:49 | C | 10 22 54.08 | -00 10 47.1 | – | r | 703 |
| 2011-05-05 20:37:50 | C | 10 22 56.24 | -00 00 18.3 | – | c | A24 |
| 2011-05-05 20:38:51 | C | 10 22 56.24 | -00 00 16.2 | – | c | A24 |
| 2011-05-08 20:12:15 | C | 10 23 23.57 | +00 16 09.8 | – | c | A24 |
| 2011-05-08 20:13:18 | C | 10 23 23.65 | +00 16 11.9 | – | c | A24 |
| 2011-06-29 06:27:29 | C | 11 33 43.010 | -01 03 31.62 | – | L | F51 |
| 2011-06-29 06:34:06 | C | 11 33 43.631 | -01 03 33.50 | – | L | F51 |
| 2011-06-29 06:40:45 | C | 11 33 44.257 | -01 03 35.41 | – | L | F51 |
| 2011-10-22 02:02:01 | C | 20 59 56.70 | -04 10 34.6 | 18.3 | c | 704 |
| 2011-10-22 02:19:26 | C | 21 00 00.15 | -04 10 26.5 | 18.3 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-06-12 16:40:00 | -261868.965 | 1.5 | Hz | 8560 | -14 | -14 |
| 2009-06-13 15:21:00 | 23399834.057 | 0.3 | us | 2380 | -1 | -1 |
| 2009-06-13 15:21:00 | -93351.256 | 1 | Hz | 2380 | -1 | -1 |
| 2009-06-14 14:48:00 | 26927439.4 | 0.25 | us | 2380 | -1 | -1 |
| 2009-06-14 14:48:00 | -104613.175 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-14 15:53:00 | 27100872.915 | 0.3 | us | 2380 | -1 | -1 |
| 2009-06-14 15:53:00 | -107051.887 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-15 14:19:00 | 30804115.5 | 0.25 | us | 2380 | -1 | -1 |
| 2009-06-15 14:19:00 | -112072.814 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-15 15:46:00 | 31053264.715 | 0.3 | us | 2380 | -1 | -1 |
| 2009-06-15 15:46:00 | -115098.578 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-16 13:55:00 | 34925715.893 | 0.25 | us | 2380 | -1 | -1 |
| 2009-06-16 13:55:00 | -117187.344 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-16 15:23:00 | 35188938.417 | 0.3 | us | 2380 | -1 | -1 |
| 2009-06-16 15:23:00 | -120096.12 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-17 13:17:00 | 39166467.606 | 0.3 | us | 2380 | -1 | -1 |
| 2009-06-17 13:17:00 | -120241.239 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-17 15:09:00 | 39511001.884 | 0.4 | us | 2380 | -1 | -1 |
| 2009-06-17 15:09:00 | -123795.133 | 0.6 | Hz | 2380 | -1 | -1 |
| 2009-06-18 13:08:00 | 43611871.288 | 1 | us | 2380 | -1 | -1 |
| 2009-06-18 13:08:00 | -123149.205 | 0.8 | Hz | 2380 | -1 | -1 |
| 2009-06-18 15:04:00 | 43977237.041 | 1 | us | 2380 | -1 | -1 |
| 2009-06-18 15:04:00 | -126713.096 | 0.8 | Hz | 2380 | -1 | -1 |
| 2009-06-19 12:50:00 | 48117193.879 | 1 | us | 2380 | -1 | -1 |
| 2009-06-19 12:50:00 | -125047.449 | 0.8 | Hz | 2380 | -1 | -1 |
| 2009-06-19 13:55:00 | 48323699.363 | 1 | us | 2380 | -1 | -1 |
| 2009-06-19 13:55:00 | -127004.003 | 0.8 | Hz | 2380 | -1 | -1 |