IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3906747612 ± 4.53e-08 |
| Semi-major axis (a) | 0.8189080356 AU ± 1.15e-09 |
| Inclination (i) | 40.85788442° ± 4.52e-06 |
| Long. of Asc. Node (Ω) | 69.38160833° ± 1.44e-06 |
| Arg. of Perihelion (ω) | 306.91095674° ± 5.97e-06 |
| Mean Anomaly (M) | 96.90941731° ± 1.31e-05 |
| Mean Motion (n) | 1.3300243041°/day ± 2.80e-09 |
| Perihelion dist (q) | 0.49898133 AU ± 3.71e-08 |
| Aphelion dist (Q) | 1.13883474 AU ± 3.72e-08 |
| Orbital Period | 0.74105885 yr ± 1.56e-09 |
| H (abs. magnitude) | 17.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.265″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.092903 AU |
| Observations Used | 501 |
| Radar Obs Used | 3 |
| Gaia Obs Used | 35 |
| Oppositions | 9 |
| Arc Total | 1991-2025 |
| First Observation Used | 1991-05-16 |
| Last Observation Used | 2025-06-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-04-20 01:21:10 | C | 18 53 11.22 | +49 36 56.2 | – | u | 160 |
| 2011-04-20 01:24:07 | C | 18 53 11.20 | +49 36 59.4 | – | u | 160 |
| 2011-04-21 01:19:40 | C | 18 52 45.89 | +50 04 34.1 | – | u | 160 |
| 2011-04-21 01:21:13 | C | 18 52 45.85 | +50 04 36.0 | – | u | 160 |
| 2011-04-21 01:22:48 | C | 18 52 45.81 | +50 04 38.4 | – | u | 160 |
| 2011-04-22 01:31:17 | C | 18 52 15.19 | +50 33 22.3 | – | u | 160 |
| 2011-04-22 01:34:13 | C | 18 52 15.12 | +50 33 26.1 | – | u | 160 |
| 2011-04-22 01:37:08 | C | 18 52 15.02 | +50 33 29.6 | – | u | 160 |
| 2011-05-02 01:09:27 | C | 18 40 42.38 | +56 21 26.8 | – | c | A24 |
| 2011-05-02 01:10:29 | C | 18 40 42.31 | +56 21 28.4 | – | c | A24 |
| 2011-05-08 01:04:04 | C | 18 23 11.75 | +61 09 19.0 | – | c | A24 |
| 2011-05-08 01:05:07 | C | 18 23 11.58 | +61 09 21.3 | – | c | A24 |
| 2011-05-08 01:26:56 | C | 18 23 07.54 | +61 10 11.7 | – | c | A24 |
| 2011-05-08 01:49:47 | C | 18 23 03.35 | +61 11 04.5 | – | c | A24 |
| 2011-05-08 02:11:37 | C | 18 22 59.34 | +61 11 54.7 | – | c | A24 |
| 2011-05-08 02:12:40 | C | 18 22 59.08 | +61 11 57.7 | – | c | A24 |
| 2011-05-10 00:04:14 | C | 18 13 54.85 | +63 01 29.5 | – | u | C01 |
| 2011-05-10 00:07:17 | C | 18 13 54.13 | +63 01 37.2 | – | u | C01 |
| 2011-05-11 18:40:50 | C | 18 02 58.77 | +64 52 05.1 | – | r | 168 |
| 2011-05-11 19:44:30 | C | 18 02 39.60 | +64 55 00.7 | – | r | 168 |
| 2011-05-11 21:33:21 | C | 18 02 06.40 | +64 59 59.8 | – | r | 168 |
| 2011-05-11 21:37:20 | C | 18 02 05.09 | +65 00 10.9 | – | r | 168 |
| 2011-05-15 03:26:48 | C | 17 31 32.10 | +68 45 19.4 | – | u | H23 |
| 2011-05-15 03:47:45 | C | 17 31 21.12 | +68 46 25.3 | – | u | H23 |
| 2011-05-15 04:08:41 | C | 17 31 09.98 | +68 47 31.5 | – | u | H23 |
| 2011-05-15 07:04:22 | C | 17 29 36.36 | +68 56 34.4 | 17.2 | c | 704 |
| 2011-05-15 07:18:08 | C | 17 29 28.73 | +68 57 17.0 | 17.5 | c | 704 |
| 2011-05-15 07:32:00 | C | 17 29 20.95 | +68 58 00.0 | 17.5 | c | 704 |
| 2011-05-15 07:45:53 | C | 17 29 13.34 | +68 58 43.2 | 17.6 | c | 704 |
| 2011-05-15 08:00:31 | C | 17 29 05.24 | +68 59 28.5 | 18.0 | c | 704 |
| 2011-05-16 21:56:40 | C | 17 05 29.62 | +70 56 27.7 | – | c | A24 |
| 2011-05-16 21:57:42 | C | 17 05 28.94 | +70 56 30.0 | – | c | A24 |
| 2011-05-16 23:06:17 | C | 17 04 37.68 | +71 00 06.7 | – | c | A24 |
| 2011-05-16 23:07:19 | C | 17 04 36.95 | +71 00 09.9 | – | c | A24 |
| 2011-05-20 23:12:57 | C | 15 15 43.66 | +75 13 54.2 | – | c | A24 |
| 2011-05-21 00:19:37 | C | 15 13 52.67 | +75 15 38.7 | – | c | A24 |
| 2011-05-21 00:20:39 | C | 15 13 51.14 | +75 15 39.8 | – | c | A24 |
| 2011-05-22 21:31:48 | C | 13 50 31.15 | +75 38 14.5 | – | c | A24 |
| 2011-05-22 21:32:34 | C | 13 50 29.62 | +75 38 13.8 | – | c | A24 |
| 2011-05-22 21:33:19 | C | 13 50 28.09 | +75 38 13.3 | – | c | A24 |
| 2011-05-22 22:40:17 | C | 13 48 12.07 | +75 37 16.4 | – | c | A24 |
| 2011-05-22 22:41:02 | C | 13 48 10.50 | +75 37 15.8 | – | c | A24 |
| 2011-05-22 22:41:47 | C | 13 48 09.00 | +75 37 15.1 | – | c | A24 |
| 2011-05-23 20:35:26 | C | 13 04 30.60 | +75 02 23.5 | – | c | A24 |
| 2011-05-23 20:36:23 | C | 13 04 28.65 | +75 02 21.2 | – | c | A24 |
| 2011-05-23 21:26:15 | C | 13 02 48.15 | +75 00 21.0 | – | c | A24 |
| 2011-05-23 21:27:00 | C | 13 02 46.75 | +75 00 19.2 | – | c | A24 |
| 2011-05-23 21:27:33 | C | 13 02 45.67 | +75 00 17.7 | – | c | A24 |
| 2011-05-23 21:45:10 | C | 13 02 09.97 | +74 59 28.8 | – | u | C01 |
| 2011-05-23 21:45:53 | C | 13 02 08.44 | +74 59 27.0 | – | u | C01 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2014-05-24 13:02:00 | 124880792.6 | 2 | us | 2380 | -1 | -1 |
| 2014-05-25 14:09:00 | 126020247.65 | 2 | us | 2380 | -1 | -1 |
| 2014-05-26 13:50:00 | 128627766.03 | 2 | us | 2380 | -1 | -1 |