IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5332354919 ± 3.92e-09 |
| Semi-major axis (a) | 2.0148109275 AU ± 7.47e-09 |
| Inclination (i) | 8.18204835° ± 9.31e-07 |
| Long. of Asc. Node (Ω) | 306.75711472° ± 6.21e-06 |
| Arg. of Perihelion (ω) | 175.24975270° ± 7.18e-06 |
| Mean Anomaly (M) | 48.92574859° ± 8.13e-06 |
| Mean Motion (n) | 0.3446361497°/day ± 1.92e-09 |
| Perihelion dist (q) | 0.94044223 AU ± 8.64e-09 |
| Aphelion dist (Q) | 3.08917962 AU ± 1.39e-08 |
| Orbital Period | 2.85990394 yr ± 1.59e-08 |
| H (abs. magnitude) | 16.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.223″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.041856 AU |
| Observations Used | 960 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 13 |
| Oppositions | 18 |
| Arc Total | 1990-2024 |
| First Observation Used | 1990-10-14 |
| Last Observation Used | 2024-12-30 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-03-04 02:49:16 | C | 02 39 18.36 | +18 26 32.5 | – | r | 703 |
| 2011-03-25 19:05:24 | C | 04 24 40.13 | +19 52 14.2 | – | c | A24 |
| 2011-03-25 19:46:50 | C | 04 24 49.35 | +19 52 09.6 | – | c | A24 |
| 2011-03-25 19:56:47 | C | 04 24 51.58 | +19 52 09.4 | – | c | A24 |
| 2011-03-25 20:13:12 | C | 04 24 55.20 | +19 52 07.4 | – | c | A24 |
| 2011-03-27 02:34:01 | C | 04 31 41.86 | +19 49 12.2 | 18.4 | c | 704 |
| 2011-03-27 02:52:37 | C | 04 31 46.06 | +19 49 08.6 | 19.0 | c | 704 |
| 2011-03-27 03:10:28 | C | 04 31 50.04 | +19 49 06.8 | 18.7 | c | 704 |
| 2011-03-27 03:28:10 | C | 04 31 54.03 | +19 49 04.5 | 18.7 | c | 704 |
| 2011-03-30 19:10:20 | C | 04 51 48.24 | +19 34 20.8 | – | c | A24 |
| 2011-03-30 19:11:24 | C | 04 51 48.48 | +19 34 20.3 | – | c | A24 |
| 2011-03-31 19:07:09 | C | 04 57 18.62 | +19 28 46.2 | – | c | A24 |
| 2011-03-31 19:23:24 | C | 04 57 22.34 | +19 28 42.1 | – | c | A24 |
| 2011-03-31 19:29:10 | C | 04 57 23.68 | +19 28 40.4 | – | c | A24 |
| 2011-03-31 19:33:22 | C | 04 57 24.61 | +19 28 39.6 | – | c | A24 |
| 2011-03-31 19:47:01 | C | 04 57 27.74 | +19 28 36.1 | – | c | A24 |
| 2011-03-31 19:51:12 | C | 04 57 28.69 | +19 28 35.1 | – | c | A24 |
| 2011-03-31 19:56:59 | C | 04 57 30.01 | +19 28 33.5 | – | c | A24 |
| 2011-03-31 20:13:14 | C | 04 57 33.73 | +19 28 29.5 | – | c | A24 |
| 2011-04-01 03:51:08 | C | 04 59 19.32 | +19 26 35.5 | – | r | G96 |
| 2011-04-01 03:57:46 | C | 04 59 20.83 | +19 26 33.8 | – | r | G96 |
| 2011-04-01 04:04:23 | C | 04 59 22.38 | +19 26 32.0 | – | r | G96 |
| 2011-04-01 04:10:57 | C | 04 59 23.89 | +19 26 30.2 | – | r | G96 |
| 2011-04-30 03:11:20 | C | 07 41 16.71 | +12 04 48.8 | 18.5 | c | 704 |
| 2011-04-30 03:26:57 | C | 07 41 20.04 | +12 04 34.1 | 19.1 | c | 704 |
| 2011-04-30 03:41:43 | C | 07 41 23.28 | +12 04 22.2 | 19.0 | c | 704 |
| 2011-04-30 03:56:30 | C | 07 41 26.58 | +12 04 07.5 | 18.4 | c | 704 |
| 2011-05-13 03:40:58 | C | 08 46 33.74 | +07 04 57.5 | – | r | 703 |
| 2011-05-13 03:50:39 | C | 08 46 35.61 | +07 04 48.0 | – | r | 703 |
| 2011-05-13 04:00:24 | C | 08 46 37.45 | +07 04 38.3 | – | r | 703 |
| 2011-05-13 04:10:05 | C | 08 46 39.36 | +07 04 29.1 | – | r | 703 |
| 2011-06-06 03:46:29 | C | 10 25 32.48 | -01 36 45.6 | – | r | 703 |
| 2011-06-06 03:57:09 | C | 10 25 34.10 | -01 36 54.2 | – | r | 703 |
| 2011-06-06 04:07:53 | C | 10 25 35.68 | -01 37 01.9 | – | r | 703 |
| 2011-06-06 04:18:33 | C | 10 25 37.23 | -01 37 10.4 | – | r | 703 |
| 2011-06-28 06:29:32 | C | 11 36 43.786 | -07 58 43.15 | – | L | F51 |
| 2011-06-28 06:36:10 | C | 11 36 44.579 | -07 58 47.17 | – | L | F51 |
| 2011-06-28 06:42:49 | C | 11 36 45.380 | -07 58 51.40 | – | L | F51 |
| 2011-06-28 06:49:26 | C | 11 36 46.175 | -07 58 55.54 | – | L | F51 |
| 2012-06-16 13:03:06 | C | 20 39 55.661 | -20 56 49.10 | – | L | F51 |
| 2012-06-16 13:23:09 | C | 20 39 55.058 | -20 56 50.85 | – | L | F51 |
| 2012-06-16 14:03:15 | C | 20 39 53.848 | -20 56 53.67 | – | L | F51 |
| 2013-08-16 09:39:59 | C | 01 49 58.96 | +21 58 07.8 | – | N | I41 |
| 2013-08-16 10:55:05 | C | 01 50 01.88 | +21 58 48.9 | – | N | I41 |
| 2013-08-16 11:48:59 | C | 01 50 03.93 | +21 59 18.7 | – | N | I41 |
| 2013-08-17 09:27:12 | C | 01 50 55.86 | +22 11 09.5 | – | N | I41 |
| 2013-08-17 10:58:39 | C | 01 50 59.35 | +22 12 00.0 | – | N | I41 |
| 2013-08-17 11:50:44 | C | 01 51 01.31 | +22 12 28.6 | – | N | I41 |
| 2013-09-02 11:11:09 | C | 02 04 11.74 | +25 50 17.8 | – | q | 448 |
| 2013-09-02 11:28:00 | C | 02 04 12.16 | +25 50 28.2 | – | q | 448 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2014-01-18 20:50:00 | 50807219.81 | 3 | us | 8560 | -14 | -14 |
| 2014-01-19 16:00:00 | 49703126.01 | 2 | us | 8560 | -14 | -14 |