IAA Minor Planet Database| Epoch (TDB) | 2019-02-17 (JD 2458531.5) |
|---|---|
| Eccentricity (e) | 0.4270578307 ± 4.81e-08 |
| Semi-major axis (a) | 3.4986943919 AU ± 9.87e-08 |
| Inclination (i) | 12.20698172° ± 4.12e-06 |
| Long. of Asc. Node (Ω) | 110.13136955° ± 1.53e-05 |
| Arg. of Perihelion (ω) | 216.57170831° ± 2.70e-05 |
| Mean Anomaly (M) | 28.43136147° ± 9.35e-06 |
| Mean Motion (n) | 0.1506098108°/day ± 6.37e-09 |
| Perihelion dist (q) | 2.00454955 AU ± 1.77e-07 |
| Aphelion dist (Q) | 4.99283923 AU ± 2.19e-07 |
| Orbital Period | 6.54423691 yr ± 2.77e-07 |
| NGA Model | g(r) |
| A1 | 5.83394350e-09 ± 5.93e-11 AU/d² |
| A2 | -1.80373270e-10 ± 1.90e-12 AU/d² |
| A3 | 1.98031757e-10 ± 4.12e-11 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.004532 AU |
| Observations Used | 2653 |
| Oppositions | 65 |
| Arc Total | 1949-2026 |
| First Observation Used | 1949-09-24 |
| Last Observation Used | 2026-01-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-08-19 23:53:07 | C | 20 16 34.70 | -25 43 29.6 | – | w | J24 |
| 2011-08-20 04:50:25 | C | 20 16 29.82 | -25 45 03.7 | – | c | 704 |
| 2011-08-20 05:45:53 | C | 20 16 28.88 | -25 45 23.1 | – | c | 704 |
| 2011-08-20 06:04:54 | C | 20 16 28.32 | -25 45 31.0 | – | c | 704 |
| 2011-08-20 20:18:48 | C | 20 16 14.79 | -25 50 01.2 | – | o | C10 |
| 2011-08-20 20:27:17 | C | 20 16 14.62 | -25 50 03.9 | – | o | C10 |
| 2011-08-20 20:38:09 | C | 20 16 14.39 | -25 50 07.9 | – | o | C10 |
| 2011-08-21 11:57:35 | C | 20 15 59.92 | -25 54 50.2 | – | u | E07 |
| 2011-08-21 12:03:35 | C | 20 15 59.82 | -25 54 52.0 | – | u | E07 |
| 2011-08-21 22:48:38 | C | 20 15 49.88 | -25 58 19.0 | – | u | 958 |
| 2011-08-21 23:03:29 | C | 20 15 49.58 | -25 58 22.6 | – | u | 958 |
| 2011-08-21 23:23:02 | C | 20 15 49.26 | -25 58 29.2 | – | u | 958 |
| 2011-08-22 12:58:48 | C | 20 15 37.35 | -26 02 31.8 | – | o | E16 |
| 2011-08-22 13:11:48 | C | 20 15 37.13 | -26 02 35.6 | – | o | E16 |
| 2011-08-22 21:22:35 | C | 20 15 30.24 | -26 05 11.1 | – | r | 215 |
| 2011-08-22 21:24:22 | C | 20 15 30.22 | -26 05 11.5 | – | r | 215 |
| 2011-08-22 21:26:09 | C | 20 15 30.17 | -26 05 11.9 | – | r | 215 |
| 2011-08-23 21:52:18 | C | 20 15 10.23 | -26 12 27.5 | – | u | 958 |
| 2011-08-23 22:08:50 | C | 20 15 10.02 | -26 12 32.7 | – | u | 958 |
| 2011-08-23 22:26:33 | C | 20 15 09.72 | -26 12 36.7 | – | u | 958 |
| 2011-08-26 05:57:49 | C | 20 14 30.20 | -26 28 21.7 | – | t | H47 |
| 2011-08-26 06:05:17 | C | 20 14 30.13 | -26 28 23.7 | – | t | H47 |
| 2011-08-26 21:53:10 | C | 20 14 20.49 | -26 32 42.3 | – | u | A71 |
| 2011-08-26 21:56:27 | C | 20 14 20.33 | -26 32 44.0 | – | u | A71 |
| 2011-08-26 21:59:45 | C | 20 14 20.41 | -26 32 43.8 | – | u | A71 |
| 2011-08-26 22:03:02 | C | 20 14 20.32 | -26 32 45.1 | – | u | A71 |
| 2011-08-26 22:06:23 | C | 20 14 20.36 | -26 32 46.8 | – | u | A71 |
| 2011-08-26 22:09:40 | C | 20 14 20.37 | -26 32 47.5 | – | u | A71 |
| 2011-08-26 22:38:47 | C | 20 14 20.05 | -26 32 53.2 | – | u | 958 |
| 2011-08-26 23:14:50 | C | 20 14 19.63 | -26 33 02.2 | – | u | 958 |
| 2011-08-27 21:27:38 | C | 20 14 07.41 | -26 38 56.9 | – | w | J59 |
| 2011-08-27 21:38:20 | C | 20 14 07.33 | -26 38 59.3 | – | w | J59 |
| 2011-08-27 21:50:26 | C | 20 14 07.20 | -26 39 02.5 | – | w | J59 |
| 2011-08-27 22:11:02 | C | 20 14 07.01 | -26 39 08.1 | – | w | J52 |
| 2011-08-27 22:18:00 | C | 20 14 06.95 | -26 39 10.1 | – | w | J52 |
| 2011-08-27 22:22:37 | C | 20 14 06.88 | -26 39 11.1 | – | w | J52 |
| 2011-08-27 23:56:35 | C | 20 14 05.89 | -26 39 34.9 | – | u | 958 |
| 2011-08-28 00:13:08 | C | 20 14 05.72 | -26 39 39.6 | – | u | 958 |
| 2011-08-28 00:29:42 | C | 20 14 05.52 | -26 39 45.3 | – | u | 958 |
| 2011-08-28 13:51:10 | C | 20 13 59.05 | -26 43 09.7 | – | u | 900 |
| 2011-08-28 13:53:54 | C | 20 13 58.94 | -26 43 04.4 | – | u | E07 |
| 2011-08-28 13:55:00 | C | 20 13 58.94 | -26 43 04.7 | – | u | E07 |
| 2011-08-28 14:01:25 | C | 20 13 58.87 | -26 43 12.3 | – | u | 900 |
| 2011-08-28 21:22:27 | C | 20 13 55.42 | -26 45 06.6 | – | u | A71 |
| 2011-08-28 21:27:36 | C | 20 13 55.39 | -26 45 07.4 | – | u | A71 |
| 2011-08-28 21:32:43 | C | 20 13 55.38 | -26 45 08.9 | – | u | A71 |
| 2011-08-28 21:37:50 | C | 20 13 55.31 | -26 45 10.1 | – | u | A71 |
| 2011-08-28 21:42:59 | C | 20 13 55.30 | -26 45 10.9 | – | u | A71 |
| 2011-08-28 23:45:28 | C | 20 13 54.29 | -26 45 40.8 | – | u | 958 |
| 2011-08-29 00:02:01 | C | 20 13 54.18 | -26 45 44.9 | – | u | 958 |