IAA Minor Planet Database| Epoch (TDB) | 2016-10-18 (JD 2457679.5) |
|---|---|
| Eccentricity (e) | 0.4491484049 ± 3.77e-08 |
| Semi-major axis (a) | 3.8602315306 AU ± 2.86e-08 |
| Inclination (i) | 15.35795462° ± 2.97e-06 |
| Long. of Asc. Node (Ω) | 46.50608418° ± 1.31e-05 |
| Arg. of Perihelion (ω) | 102.96844304° ± 2.16e-05 |
| Mean Anomaly (M) | 250.86673831° ± 6.35e-06 |
| Mean Motion (n) | 0.1299547762°/day ± 1.44e-09 |
| Perihelion dist (q) | 2.12641470 AU ± 1.46e-07 |
| Aphelion dist (Q) | 5.59404837 AU ± 1.51e-07 |
| Orbital Period | 7.58437906 yr ± 8.43e-08 |
| NGA Model | g(r) |
| A1 | -1.38647709e-10 ± 1.11e-10 AU/d² |
| A2 | 7.03464295e-11 ± 9.70e-13 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.748″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.197384 AU |
| Observations Used | 4576 |
| Oppositions | 32 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-03-14 |
| Last Observation Used | 2026-05-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-02-04 22:44:06 | C | 04 45 02.32 | +38 27 41.6 | – | r | 203 |
| 2011-02-04 22:49:54 | C | 04 45 02.42 | +38 27 42.5 | – | w | 212 |
| 2011-02-05 03:43:00 | C | 04 45 05.51 | +38 27 33.0 | – | v | H10 |
| 2011-02-05 03:46:45 | C | 04 45 05.57 | +38 27 32.8 | – | v | H10 |
| 2011-02-05 20:14:52 | C | 04 45 16.38 | +38 26 57.1 | – | u | A71 |
| 2011-02-05 20:19:31 | C | 04 45 16.47 | +38 26 56.4 | – | u | A71 |
| 2011-02-05 20:26:05 | C | 04 45 16.55 | +38 26 56.5 | – | u | A71 |
| 2011-02-05 20:29:16 | C | 04 45 16.63 | +38 26 58.3 | – | w | 212 |
| 2011-02-05 20:31:18 | C | 04 45 16.58 | +38 26 56.3 | – | u | A71 |
| 2011-02-05 20:39:42 | C | 04 45 16.72 | +38 26 57.9 | – | w | 212 |
| 2011-02-05 20:41:10 | C | 04 45 16.62 | +38 26 55.9 | – | u | A71 |
| 2011-02-05 20:50:13 | C | 04 45 16.84 | +38 26 57.3 | – | w | 212 |
| 2011-02-05 21:00:12 | C | 04 45 16.88 | +38 26 55.0 | – | u | A71 |
| 2011-02-05 21:04:24 | C | 04 45 16.91 | +38 26 55.2 | – | u | A71 |
| 2011-02-05 21:08:36 | C | 04 45 16.99 | +38 26 54.8 | – | u | A71 |
| 2011-02-05 21:37:46 | C | 04 45 17.32 | +38 26 54.7 | – | u | 958 |
| 2011-02-05 21:48:52 | C | 04 45 17.42 | +38 26 53.8 | – | u | 958 |
| 2011-02-05 22:01:28 | C | 04 45 17.55 | +38 26 53.4 | – | u | 958 |
| 2011-02-05 22:09:40 | C | 04 45 17.61 | +38 26 54.1 | – | w | J53 |
| 2011-02-05 22:22:35 | C | 04 45 17.77 | +38 26 53.9 | – | w | J53 |
| 2011-02-05 22:35:29 | C | 04 45 17.92 | +38 26 53.1 | – | w | J53 |
| 2011-02-05 23:44:41 | C | 04 45 18.71 | +38 26 49.7 | – | w | J38 |
| 2011-02-05 23:47:45 | C | 04 45 18.74 | +38 26 49.8 | – | w | J38 |
| 2011-02-06 00:00:04 | C | 04 45 18.90 | +38 26 49.0 | – | w | J38 |
| 2011-02-06 00:47:38 | C | 04 45 19.76 | +38 26 49.2 | – | o | H47 |
| 2011-02-06 01:22:37 | C | 04 45 20.17 | +38 26 48.0 | – | o | H47 |
| 2011-02-06 01:41:44 | C | 04 45 20.34 | +38 26 47.9 | – | o | H47 |
| 2011-02-06 01:56:55 | C | 04 45 20.48 | +38 26 47.9 | – | o | H47 |
| 2011-02-06 02:39:59 | C | 04 45 20.97 | +38 26 45.4 | – | o | H47 |
| 2011-02-06 11:19:22 | C | 04 45 27.30 | +38 26 26.6 | – | u | 367 |
| 2011-02-06 11:23:33 | C | 04 45 27.35 | +38 26 26.7 | – | u | 367 |
| 2011-02-06 11:27:43 | C | 04 45 27.42 | +38 26 26.8 | – | u | 367 |
| 2011-02-06 18:49:51 | C | 04 45 33.21 | +38 26 10.9 | – | d | A77 |
| 2011-02-06 19:03:38 | C | 04 45 33.30 | +38 26 10.9 | – | w | I99 |
| 2011-02-06 19:05:59 | C | 04 45 33.40 | +38 26 10.4 | – | d | A77 |
| 2011-02-06 19:09:34 | C | 04 45 33.37 | +38 26 10.8 | – | w | 213 |
| 2011-02-06 19:12:11 | C | 04 45 33.41 | +38 26 10.6 | – | w | I99 |
| 2011-02-06 19:20:42 | C | 04 45 33.54 | +38 26 10.5 | – | w | I99 |
| 2011-02-06 19:22:55 | C | 04 45 33.56 | +38 26 09.7 | – | w | 213 |
| 2011-02-06 19:25:22 | C | 04 45 33.65 | +38 26 09.5 | – | d | A77 |
| 2011-02-06 19:33:11 | C | 04 45 33.72 | +38 26 09.5 | – | w | J01 |
| 2011-02-06 19:36:17 | C | 04 45 33.71 | +38 26 09.8 | – | w | 213 |
| 2011-02-06 19:36:28 | C | 04 45 33.77 | +38 26 09.4 | – | w | J01 |
| 2011-02-06 19:39:45 | C | 04 45 33.88 | +38 26 08.8 | – | w | J01 |
| 2011-02-06 22:00:28 | C | 04 45 35.45 | +38 26 04.0 | – | u | 958 |
| 2011-02-06 22:10:25 | C | 04 45 35.57 | +38 26 03.4 | – | u | 958 |
| 2011-02-06 22:23:20 | C | 04 45 35.72 | +38 26 02.7 | – | u | 958 |
| 2011-02-07 20:32:52 | C | 04 45 54.52 | +38 25 17.6 | – | w | B74 |
| 2011-02-07 20:47:47 | C | 04 45 54.72 | +38 25 17.2 | – | w | B74 |
| 2011-02-07 20:55:47 | C | 04 45 54.85 | +38 25 16.7 | – | w | B74 |