IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4144877459 ± 1.07e-08 |
| Semi-major axis (a) | 1.2729533676 AU ± 6.34e-10 |
| Inclination (i) | 16.08208693° ± 3.54e-06 |
| Long. of Asc. Node (Ω) | 198.66904007° ± 3.76e-06 |
| Arg. of Perihelion (ω) | 277.50880644° ± 3.99e-06 |
| Mean Anomaly (M) | 252.07551693° ± 2.85e-06 |
| Mean Motion (n) | 0.6862676619°/day ± 5.13e-10 |
| Perihelion dist (q) | 0.74532980 AU ± 1.36e-08 |
| Aphelion dist (Q) | 1.80057694 AU ± 1.36e-08 |
| Orbital Period | 1.43621263 yr ± 1.07e-09 |
| H (abs. magnitude) | 19.29 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.332″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.000908 AU |
| Observations Used | 530 |
| Radar Obs Used | 2 |
| Oppositions | 4 |
| Arc Total | 1998-2024 |
| First Observation Used | 1998-09-23 |
| Last Observation Used | 2024-08-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-09-22 08:34:03 | C | 03 03 30.24 | +28 37 59.3 | – | r | 703 |
| 2011-09-22 08:45:34 | C | 03 03 32.22 | +28 37 51.3 | – | r | 703 |
| 2011-09-22 09:28:53 | C | 03 03 39.78 | +28 37 24.8 | – | r | 703 |
| 2011-09-22 11:06:25 | C | 03 03 56.61 | +28 36 22.5 | 17.9 | c | 704 |
| 2011-09-22 11:24:54 | C | 03 03 59.85 | +28 36 09.8 | 18.3 | c | 704 |
| 2011-09-22 11:43:33 | C | 03 04 03.09 | +28 35 57.6 | 18.3 | c | 704 |
| 2011-09-23 01:08:38 | C | 03 06 33.44 | +28 26 51.5 | – | r | 130 |
| 2011-09-23 01:12:15 | C | 03 06 34.10 | +28 26 49.3 | – | r | 130 |
| 2011-09-23 01:15:51 | C | 03 06 34.73 | +28 26 46.3 | – | r | 130 |
| 2011-09-23 01:19:28 | C | 03 06 35.38 | +28 26 44.2 | – | r | 130 |
| 2011-09-23 01:37:43 | C | 03 06 38.78 | +28 26 32.0 | – | c | A24 |
| 2011-09-23 01:39:46 | C | 03 06 39.10 | +28 26 30.4 | – | c | A24 |
| 2011-09-23 02:45:31 | C | 03 06 50.96 | +28 25 44.8 | – | c | A24 |
| 2011-09-23 02:47:36 | C | 03 06 51.33 | +28 25 43.4 | – | c | A24 |
| 2011-09-26 02:06:42 | C | 03 21 11.47 | +27 25 12.1 | – | t | 204 |
| 2011-09-26 02:09:29 | C | 03 21 12.05 | +27 25 09.2 | – | t | 204 |
| 2011-09-26 02:12:17 | C | 03 21 12.63 | +27 25 06.4 | – | t | 204 |
| 2011-09-26 02:15:03 | C | 03 21 13.20 | +27 25 03.6 | – | t | 204 |
| 2011-09-26 02:17:50 | C | 03 21 13.77 | +27 25 00.9 | – | t | 204 |
| 2011-09-27 01:07:34 | C | 03 26 15.00 | +27 00 29.9 | – | u | A98 |
| 2011-09-27 01:17:17 | C | 03 26 17.13 | +27 00 18.8 | – | u | A98 |
| 2011-09-27 01:18:21 | C | 03 26 17.32 | +27 00 17.7 | – | u | A98 |
| 2011-09-28 08:25:03 | C | 03 33 32.42 | +26 22 27.3 | 17.5 | c | 704 |
| 2011-09-28 08:43:17 | C | 03 33 36.62 | +26 22 04.2 | 17.8 | c | 704 |
| 2011-09-28 09:01:34 | C | 03 33 40.87 | +26 21 40.1 | 17.8 | c | 704 |
| 2011-09-28 09:19:50 | C | 03 33 45.07 | +26 21 16.5 | 17.6 | c | 704 |
| 2011-09-28 09:38:38 | C | 03 33 49.44 | +26 20 51.5 | 17.7 | c | 704 |
| 2011-09-30 02:42:44 | C | 03 44 08.67 | +25 20 41.5 | – | o | C60 |
| 2011-09-30 02:43:39 | C | 03 44 08.89 | +25 20 40.3 | – | o | C60 |
| 2011-09-30 02:44:34 | C | 03 44 09.12 | +25 20 38.8 | – | o | C60 |
| 2011-09-30 02:45:29 | C | 03 44 09.36 | +25 20 37.2 | – | o | C60 |
| 2011-09-30 02:46:24 | C | 03 44 09.60 | +25 20 35.9 | – | o | C60 |
| 2011-09-30 02:47:19 | C | 03 44 09.82 | +25 20 34.3 | – | o | C60 |
| 2011-09-30 02:48:14 | C | 03 44 10.07 | +25 20 32.9 | – | o | C60 |
| 2011-09-30 02:49:09 | C | 03 44 10.28 | +25 20 31.5 | – | o | C60 |
| 2011-09-30 02:50:03 | C | 03 44 10.52 | +25 20 29.7 | – | o | C60 |
| 2011-09-30 02:50:59 | C | 03 44 10.77 | +25 20 28.4 | – | o | C60 |
| 2011-09-30 02:54:01 | C | 03 44 11.52 | +25 20 23.5 | – | o | C60 |
| 2011-09-30 02:54:55 | C | 03 44 11.77 | +25 20 22.2 | – | o | C60 |
| 2011-10-03 02:07:39 | C | 04 04 28.98 | +23 04 43.8 | – | c | A24 |
| 2011-10-03 02:08:44 | C | 04 04 29.28 | +23 04 40.5 | – | c | A24 |
| 2011-10-03 03:15:02 | C | 04 04 49.09 | +23 02 12.7 | – | c | A24 |
| 2011-10-03 03:16:05 | C | 04 04 49.42 | +23 02 10.3 | – | c | A24 |
| 2011-10-03 23:54:06 | C | 04 11 22.54 | +22 13 34.6 | – | u | C73 |
| 2011-10-03 23:56:07 | C | 04 11 23.18 | +22 13 29.5 | – | u | C73 |
| 2011-10-03 23:58:05 | C | 04 11 23.79 | +22 13 24.6 | – | u | C73 |
| 2011-10-03 23:58:51 | C | 04 11 24.07 | +22 13 22.8 | – | u | C73 |
| 2011-10-04 00:00:49 | C | 04 11 24.66 | +22 13 18.0 | – | u | C73 |
| 2011-10-04 00:02:45 | C | 04 11 25.27 | +22 13 13.1 | – | u | C73 |
| 2011-10-04 00:03:33 | C | 04 11 25.49 | +22 13 11.7 | – | u | C73 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2011-10-12 07:30:00 | 122033.7481 | 0.3 | Hz | 2380 | -1 | -1 |
| 2011-10-12 08:24:00 | 135746785.83 | 0.5 | us | 2380 | -1 | -1 |
| 2011-10-12 08:24:00 | 119882.9307 | 0.1 | Hz | 2380 | -1 | -1 |