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 |
|---|---|---|---|---|---|---|
| 2011-07-01 08:14:29 | C | 20 42 19.04 | -17 47 44.4 | – | u | 703 |
| 2011-07-01 08:24:25 | C | 20 42 18.93 | -17 47 47.5 | – | u | 703 |
| 2011-07-01 08:34:16 | C | 20 42 18.79 | -17 47 51.0 | – | u | 703 |
| 2011-07-01 23:36:42 | C | 20 42 10.11 | -17 53 03.7 | – | o | C10 |
| 2011-07-02 00:04:14 | C | 20 42 09.80 | -17 53 13.6 | – | o | C10 |
| 2011-07-02 00:24:13 | C | 20 42 09.56 | -17 53 20.7 | – | o | C10 |
| 2011-07-02 01:07:35 | C | 20 42 09.12 | -17 53 36.2 | – | u | 958 |
| 2011-07-02 01:23:27 | C | 20 42 08.91 | -17 53 41.5 | – | u | 958 |
| 2011-07-02 01:39:31 | C | 20 42 08.76 | -17 53 46.3 | – | u | 958 |
| 2011-07-02 02:35:39 | C | 20 42 08.05 | -17 54 06.2 | – | v | C09 |
| 2011-07-02 02:40:43 | C | 20 42 08.01 | -17 54 07.9 | – | v | C09 |
| 2011-07-02 02:45:47 | C | 20 42 07.95 | -17 54 09.9 | – | v | C09 |
| 2011-07-02 02:50:51 | C | 20 42 07.87 | -17 54 11.4 | – | v | C09 |
| 2011-07-02 03:20:40 | C | 20 42 07.63 | -17 54 21.6 | – | w | J24 |
| 2011-07-02 03:33:09 | C | 20 42 07.48 | -17 54 26.1 | – | w | J24 |
| 2011-07-02 03:42:32 | C | 20 42 07.37 | -17 54 29.3 | – | w | J24 |
| 2011-07-02 23:07:30 | C | 20 41 55.09 | -18 01 18.8 | – | o | C10 |
| 2011-07-02 23:18:47 | C | 20 41 54.95 | -18 01 23.2 | – | o | C10 |
| 2011-07-02 23:32:14 | C | 20 41 54.79 | -18 01 28.1 | – | o | C10 |
| 2011-07-03 01:27:49 | C | 20 41 53.41 | -18 02 08.7 | – | u | 958 |
| 2011-07-03 01:43:52 | C | 20 41 53.19 | -18 02 14.1 | – | u | 958 |
| 2011-07-03 01:59:44 | C | 20 41 52.99 | -18 02 19.8 | – | u | 958 |
| 2011-07-04 01:25:58 | C | 20 41 36.62 | -18 10 43.7 | – | u | 958 |
| 2011-07-04 01:42:27 | C | 20 41 36.39 | -18 10 49.6 | – | u | 958 |
| 2011-07-04 01:56:59 | C | 20 41 36.23 | -18 10 55.1 | – | u | 958 |
| 2011-07-07 08:46:08 | C | 20 40 31.41 | -18 40 12.1 | – | t | H47 |
| 2011-07-07 08:54:17 | C | 20 40 31.28 | -18 40 15.2 | – | t | H47 |
| 2011-07-07 09:07:32 | C | 20 40 31.06 | -18 40 20.0 | – | t | H47 |
| 2011-07-07 23:22:48 | C | 20 40 18.10 | -18 45 49.0 | – | u | A71 |
| 2011-07-07 23:26:23 | C | 20 40 18.07 | -18 45 50.2 | – | u | A71 |
| 2011-07-07 23:29:56 | C | 20 40 18.01 | -18 45 51.7 | – | u | A71 |
| 2011-07-07 23:33:31 | C | 20 40 17.92 | -18 45 53.4 | – | u | A71 |
| 2011-07-07 23:37:06 | C | 20 40 17.90 | -18 45 54.1 | – | u | A71 |
| 2011-07-07 23:40:39 | C | 20 40 17.78 | -18 45 55.8 | – | u | A71 |
| 2011-07-10 01:00:20 | C | 20 39 28.81 | -19 05 11.1 | – | w | 232 |
| 2011-07-10 01:13:47 | C | 20 39 28.59 | -19 05 16.5 | – | w | 232 |
| 2011-07-10 01:27:17 | C | 20 39 28.31 | -19 05 21.6 | – | w | 232 |
| 2011-07-10 08:43:41 | C | 20 39 20.60 | -19 08 14.2 | – | t | H47 |
| 2011-07-10 08:49:12 | C | 20 39 20.50 | -19 08 16.5 | – | t | H47 |
| 2011-07-10 08:55:25 | C | 20 39 20.39 | -19 08 19.0 | – | t | H47 |
| 2011-07-10 09:00:45 | C | 20 39 20.29 | -19 08 21.0 | – | t | H47 |
| 2011-07-11 08:28:47 | C | 20 38 54.96 | -19 17 43.9 | – | t | H47 |
| 2011-07-11 08:34:27 | C | 20 38 54.86 | -19 17 46.3 | – | t | H47 |
| 2011-07-11 08:39:47 | C | 20 38 54.74 | -19 17 48.3 | – | t | H47 |
| 2011-07-11 08:45:26 | C | 20 38 54.63 | -19 17 50.7 | – | t | H47 |
| 2011-07-12 08:50:53 | C | 20 38 27.48 | -19 27 35.2 | – | t | H47 |
| 2011-07-12 08:59:42 | C | 20 38 27.27 | -19 27 39.0 | – | t | H47 |
| 2011-07-12 09:05:05 | C | 20 38 27.19 | -19 27 41.1 | – | t | H47 |
| 2011-07-12 09:11:28 | C | 20 38 27.06 | -19 27 43.4 | – | t | H47 |
| 2011-07-14 23:23:23 | C | 20 37 12.34 | -19 53 21.3 | – | u | 958 |