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 |
|---|---|---|---|---|---|---|
| 2011-08-29 00:18:34 | C | 20 13 54.01 | -26 45 49.0 | – | u | 958 |
| 2011-08-29 20:04:03 | C | 20 13 45.94 | -26 50 44.0 | – | r | 585 |
| 2011-08-29 20:06:05 | C | 20 13 45.87 | -26 50 44.4 | – | r | 585 |
| 2011-08-29 20:14:07 | C | 20 13 45.87 | -26 50 46.8 | – | r | 585 |
| 2011-08-29 20:15:07 | C | 20 13 45.75 | -26 50 46.8 | – | r | 585 |
| 2011-08-29 20:18:11 | C | 20 13 45.75 | -26 50 47.2 | – | r | 585 |
| 2011-08-29 20:23:16 | C | 20 13 45.73 | -26 50 48.2 | – | r | 585 |
| 2011-08-29 20:26:49 | C | 20 13 45.71 | -26 50 49.9 | – | r | 585 |
| 2011-08-29 20:28:51 | C | 20 13 45.71 | -26 50 50.6 | – | r | 585 |
| 2011-08-30 21:46:07 | C | 20 13 36.72 | -26 56 54.5 | – | u | 958 |
| 2011-08-30 21:57:58 | C | 20 13 36.66 | -26 56 56.4 | – | u | 958 |
| 2011-08-30 22:06:05 | C | 20 13 36.69 | -26 56 58.7 | – | w | 212 |
| 2011-08-30 22:09:47 | C | 20 13 36.57 | -26 57 00.1 | – | u | 958 |
| 2011-08-30 22:14:27 | C | 20 13 36.60 | -26 57 00.5 | – | w | 212 |
| 2011-08-30 22:22:44 | C | 20 13 36.47 | -26 57 03.2 | – | u | 958 |
| 2011-08-30 22:22:50 | C | 20 13 36.55 | -26 57 02.6 | – | w | 212 |
| 2011-08-30 23:36:03 | C | 20 13 36.45 | -26 57 13.2 | – | c | I32 |
| 2011-08-30 23:47:44 | C | 20 13 36.39 | -26 57 15.9 | – | c | I32 |
| 2011-08-30 23:55:00 | C | 20 13 36.23 | -26 57 18.4 | – | c | I32 |
| 2011-09-01 06:07:54 | C | 20 13 27.79 | -27 04 14.9 | – | t | I40 |
| 2011-09-01 06:12:11 | C | 20 13 27.76 | -27 04 16.0 | – | t | I40 |
| 2011-09-01 06:16:21 | C | 20 13 27.73 | -27 04 16.7 | – | t | I40 |
| 2011-09-01 06:20:32 | C | 20 13 27.72 | -27 04 17.8 | – | t | I40 |
| 2011-09-01 06:24:41 | C | 20 13 27.72 | -27 04 18.6 | – | t | I40 |
| 2011-09-01 06:28:50 | C | 20 13 27.69 | -27 04 19.5 | – | t | I40 |
| 2011-09-03 20:18:29 | C | 20 13 20.53 | -27 17 38.1 | – | u | 958 |
| 2011-09-03 20:34:41 | C | 20 13 20.34 | -27 17 43.0 | – | u | 958 |
| 2011-09-03 20:50:53 | C | 20 13 20.19 | -27 17 46.5 | – | r | 585 |
| 2011-09-03 20:51:50 | C | 20 13 20.36 | -27 17 47.3 | – | u | 958 |
| 2011-09-03 20:57:01 | C | 20 13 20.19 | -27 17 47.5 | – | r | 585 |
| 2011-09-03 20:59:02 | C | 20 13 20.14 | -27 17 47.7 | – | r | 585 |
| 2011-09-03 21:01:20 | C | 20 13 20.10 | -27 17 48.8 | – | r | 585 |
| 2011-09-06 12:38:51 | C | 20 13 24.83 | -27 30 01.2 | – | u | 900 |
| 2011-09-06 12:50:49 | C | 20 13 24.85 | -27 30 03.2 | – | u | 900 |
| 2011-09-06 20:48:06 | C | 20 13 26.48 | -27 31 29.4 | – | w | J38 |
| 2011-09-06 20:52:11 | C | 20 13 26.51 | -27 31 30.2 | – | w | J38 |
| 2011-09-06 20:56:17 | C | 20 13 26.51 | -27 31 30.9 | – | w | J38 |
| 2011-09-10 12:02:53 | C | 20 13 55.64 | -27 45 44.6 | – | m | 349 |
| 2011-09-10 12:22:41 | C | 20 13 55.76 | -27 45 47.4 | – | m | 349 |
| 2011-09-11 12:33:37 | C | 20 14 08.08 | -27 49 17.5 | – | u | 900 |
| 2011-09-11 12:43:52 | C | 20 14 08.14 | -27 49 19.3 | – | u | 900 |
| 2011-09-11 16:28:05 | C | 20 14 09.99 | -27 49 43.2 | – | u | D90 |
| 2011-09-11 16:37:39 | C | 20 14 10.14 | -27 49 44.8 | – | u | D90 |
| 2011-09-11 16:47:15 | C | 20 14 10.17 | -27 49 45.7 | – | u | D90 |
| 2011-09-11 21:04:49 | C | 20 14 13.00 | -27 50 28.6 | – | u | 958 |
| 2011-09-11 21:22:36 | C | 20 14 13.14 | -27 50 31.7 | – | u | 958 |
| 2011-09-11 21:40:22 | C | 20 14 13.29 | -27 50 34.6 | – | u | 958 |
| 2011-09-12 21:19:02 | C | 20 14 27.76 | -27 53 44.4 | – | u | 958 |
| 2011-09-12 21:36:46 | C | 20 14 28.05 | -27 53 46.5 | – | u | 958 |
| 2011-09-12 21:54:01 | C | 20 14 28.13 | -27 53 47.9 | – | u | 958 |