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 |
|---|---|---|---|---|---|---|
| 2009-04-18 08:43:47 | C | 17 29 41.58 | +02 29 00.1 | – | o | H55 |
| 2009-04-18 08:46:55 | C | 17 29 41.08 | +02 29 07.5 | – | o | H55 |
| 2009-04-18 08:50:09 | C | 17 29 40.56 | +02 29 15.3 | – | o | H55 |
| 2009-04-18 08:52:44 | C | 17 29 40.15 | +02 29 21.4 | – | o | H55 |
| 2009-05-02 00:49:21 | C | 16 41 21.36 | +12 32 17.4 | – | o | B88 |
| 2009-05-02 01:15:04 | C | 16 41 17.64 | +12 32 50.9 | – | o | B88 |
| 2009-05-02 01:40:48 | C | 16 41 13.87 | +12 33 23.6 | – | o | B88 |
| 2009-05-17 08:49:39 | C | 15 57 09.61 | +17 05 49.0 | – | o | G58 |
| 2009-05-17 08:57:48 | C | 15 57 08.75 | +17 05 51.2 | – | o | G58 |
| 2009-05-17 09:04:34 | C | 15 57 08.06 | +17 05 53.0 | – | o | G58 |
| 2009-05-20 07:33:10 | C | 15 50 29.73 | +17 20 16.7 | – | r | H45 |
| 2009-05-20 07:35:18 | C | 15 50 29.56 | +17 20 16.8 | – | r | H45 |
| 2009-05-20 07:37:23 | C | 15 50 29.35 | +17 20 17.1 | – | r | H45 |
| 2009-05-20 07:38:59 | C | 15 50 29.19 | +17 20 17.2 | – | r | H45 |
| 2009-05-20 07:41:09 | C | 15 50 28.98 | +17 20 17.3 | – | r | H45 |
| 2009-05-20 07:42:48 | C | 15 50 28.82 | +17 20 17.6 | – | r | H45 |
| 2009-05-20 21:32:24 | C | 15 49 16.19 | +17 21 55.9 | – | c | 560 |
| 2009-05-20 21:34:43 | C | 15 49 15.99 | +17 21 56.2 | – | c | 560 |
| 2009-05-20 21:36:29 | C | 15 49 15.84 | +17 21 56.3 | – | c | 560 |
| 2009-05-21 05:43:30 | C | 15 48 33.52 | +17 22 47.3 | – | o | G56 |
| 2009-05-21 05:53:15 | C | 15 48 32.61 | +17 22 46.9 | – | o | G56 |
| 2009-05-21 06:02:47 | C | 15 48 31.86 | +17 22 49.8 | – | o | G56 |
| 2009-05-25 22:02:39 | C | 15 39 38.09 | +17 22 45.2 | – | r | A13 |
| 2009-05-25 22:37:52 | C | 15 39 35.21 | +17 22 42.6 | – | r | A13 |
| 2009-05-29 22:33:45 | C | 15 33 15.94 | +17 07 59.2 | – | o | 151 |
| 2009-05-29 22:47:58 | C | 15 33 15.03 | +17 07 56.6 | – | o | 151 |
| 2009-05-29 23:02:11 | C | 15 33 14.13 | +17 07 53.8 | – | o | 151 |
| 2009-05-30 22:36:40 | C | 15 31 51.77 | +17 02 31.1 | – | o | 198 |
| 2009-05-30 22:41:20 | C | 15 31 51.49 | +17 02 29.9 | – | o | 198 |
| 2009-05-30 22:46:01 | C | 15 31 51.22 | +17 02 28.9 | – | o | 198 |
| 2009-05-30 22:49:08 | C | 15 31 51.02 | +17 02 28.2 | – | o | 198 |
| 2009-05-30 22:50:42 | C | 15 31 50.96 | +17 02 27.7 | – | o | 198 |
| 2009-06-01 07:17:55 | C | 15 30 03.80 | +16 54 07.4 | – | r | H45 |
| 2009-06-01 07:20:54 | C | 15 30 03.60 | +16 54 07.3 | – | r | H45 |
| 2009-06-01 07:22:48 | C | 15 30 03.49 | +16 54 06.6 | – | r | H45 |
| 2009-06-01 07:36:15 | C | 15 30 02.75 | +16 54 02.4 | – | r | H45 |
| 2009-06-01 07:39:00 | C | 15 30 02.63 | +16 54 02.0 | – | r | H45 |
| 2009-06-01 07:40:52 | C | 15 30 02.52 | +16 54 01.0 | – | r | H45 |
| 2011-09-01 23:45:16 | C | 01 59 24.98 | +29 35 08.9 | – | u | A74 |
| 2011-09-02 00:52:24 | C | 01 59 31.45 | +29 35 22.9 | – | u | A74 |
| 2011-09-02 01:58:33 | C | 01 59 37.81 | +29 35 36.6 | – | u | A74 |
| 2011-09-12 06:52:41 | C | 02 26 57.96 | +29 54 05.7 | – | o | H21 |
| 2011-09-12 06:59:15 | C | 02 26 58.75 | +29 54 05.3 | – | o | H21 |
| 2011-09-12 07:05:50 | C | 02 26 59.57 | +29 54 04.8 | – | o | H21 |
| 2011-09-12 07:12:49 | C | 02 27 00.41 | +29 54 04.7 | – | o | H21 |
| 2011-09-21 02:18:17 | C | 02 58 07.65 | +28 55 34.4 | – | c | A24 |
| 2011-09-21 02:20:22 | C | 02 58 07.96 | +28 55 33.6 | – | c | A24 |
| 2011-09-21 03:26:03 | C | 02 58 18.84 | +28 54 58.1 | – | c | A24 |
| 2011-09-21 03:28:08 | C | 02 58 19.19 | +28 54 56.9 | – | c | A24 |
| 2011-09-22 08:09:23 | C | 03 03 25.99 | +28 38 13.7 | – | r | 703 |
| 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 |