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 |
|---|---|---|---|---|---|---|
| 2011-07-14 23:39:39 | C | 20 37 11.99 | -19 53 26.8 | – | u | 958 |
| 2011-07-14 23:55:07 | C | 20 37 11.71 | -19 53 35.8 | – | u | 958 |
| 2011-07-21 07:41:00 | C | 20 33 43.42 | -20 58 15.4 | – | t | H47 |
| 2011-07-21 07:44:52 | C | 20 33 43.31 | -20 58 16.7 | – | t | H47 |
| 2011-07-22 13:34:38 | C | 20 32 59.22 | -21 11 06.7 | – | u | E07 |
| 2011-07-22 13:35:44 | C | 20 32 59.20 | -21 11 07.2 | – | u | E07 |
| 2011-07-22 23:23:40 | C | 20 32 44.44 | -21 15 29.9 | – | u | 958 |
| 2011-07-22 23:39:33 | C | 20 32 44.00 | -21 15 37.0 | – | u | 958 |
| 2011-07-22 23:55:25 | C | 20 32 43.55 | -21 15 43.5 | – | u | 958 |
| 2011-07-23 10:44:26 | C | 20 32 27.49 | -21 20 18.1 | – | u | E07 |
| 2011-07-23 10:49:10 | C | 20 32 27.36 | -21 20 20.2 | – | u | E07 |
| 2011-07-23 15:08:30 | C | 20 32 20.48 | -21 22 20.8 | – | u | 900 |
| 2011-07-23 15:18:46 | C | 20 32 20.19 | -21 22 25.1 | – | u | 900 |
| 2011-07-23 22:25:07 | C | 20 32 09.42 | -21 25 31.3 | – | u | A77 |
| 2011-07-23 22:34:01 | C | 20 32 09.19 | -21 25 35.4 | – | u | A77 |
| 2011-07-23 22:42:57 | C | 20 32 08.94 | -21 25 39.1 | – | u | A77 |
| 2011-07-27 10:26:25 | C | 20 29 58.478 | -22 02 04.57 | – | L | F51 |
| 2011-07-27 10:40:18 | C | 20 29 58.088 | -22 02 10.64 | – | L | F51 |
| 2011-07-27 10:55:19 | C | 20 29 57.663 | -22 02 17.12 | – | L | F51 |
| 2011-07-27 13:32:46 | C | 20 29 53.61 | -22 03 19.6 | – | u | E07 |
| 2011-07-27 13:34:01 | C | 20 29 53.57 | -22 03 20.1 | – | u | E07 |
| 2011-07-28 17:35:06 | C | 20 29 08.72 | -22 15 28.4 | – | u | D90 |
| 2011-07-28 17:52:27 | C | 20 29 08.26 | -22 15 36.1 | – | u | D90 |
| 2011-07-28 17:59:36 | C | 20 29 08.04 | -22 15 38.9 | – | u | D90 |
| 2011-07-28 23:28:25 | C | 20 28 59.68 | -22 18 08.9 | – | w | J59 |
| 2011-07-28 23:39:02 | C | 20 28 59.40 | -22 18 13.6 | – | w | J59 |
| 2011-07-28 23:51:49 | C | 20 28 59.04 | -22 18 19.2 | – | w | J59 |
| 2011-07-29 13:23:14 | C | 20 28 37.60 | -22 24 09.4 | – | u | 367 |
| 2011-07-29 13:29:29 | C | 20 28 37.43 | -22 24 12.1 | – | u | 367 |
| 2011-07-29 13:35:44 | C | 20 28 37.24 | -22 24 14.8 | – | u | 367 |
| 2011-07-29 22:01:22 | C | 20 28 23.77 | -22 27 53.4 | – | c | B51 |
| 2011-07-29 22:11:58 | C | 20 28 23.46 | -22 27 57.9 | – | c | B51 |
| 2011-07-29 22:24:18 | C | 20 28 23.12 | -22 28 03.4 | – | c | B51 |
| 2011-07-29 23:04:16 | C | 20 28 22.02 | -22 28 20.1 | – | v | C09 |
| 2011-07-29 23:14:22 | C | 20 28 21.76 | -22 28 24.6 | – | v | C09 |
| 2011-07-29 23:24:30 | C | 20 28 21.47 | -22 28 29.0 | – | v | C09 |
| 2011-07-29 23:43:01 | C | 20 28 20.92 | -22 28 37.1 | – | v | C09 |
| 2011-07-30 00:08:07 | C | 20 28 20.30 | -22 28 47.8 | – | w | 212 |
| 2011-07-30 00:09:31 | C | 20 28 20.21 | -22 28 48.0 | – | u | 958 |
| 2011-07-30 00:12:18 | C | 20 28 20.18 | -22 28 49.6 | – | w | 212 |
| 2011-07-30 00:16:31 | C | 20 28 20.07 | -22 28 51.4 | – | w | 212 |
| 2011-07-30 00:25:24 | C | 20 28 19.79 | -22 28 55.8 | – | u | 958 |
| 2011-07-30 00:41:16 | C | 20 28 19.39 | -22 29 03.3 | – | u | 958 |
| 2011-07-30 23:05:27 | C | 20 27 43.67 | -22 38 39.8 | – | u | 958 |
| 2011-07-30 23:21:41 | C | 20 27 43.21 | -22 38 46.6 | – | u | 958 |
| 2011-07-30 23:24:44 | C | 20 27 43.15 | -22 38 47.9 | – | w | J59 |
| 2011-07-30 23:34:42 | C | 20 27 42.90 | -22 38 52.8 | – | w | J01 |
| 2011-07-30 23:36:13 | C | 20 27 42.81 | -22 38 52.9 | – | w | J59 |
| 2011-07-30 23:37:07 | C | 20 27 42.81 | -22 38 53.4 | – | u | 958 |
| 2011-07-30 23:45:35 | C | 20 27 42.61 | -22 38 57.3 | – | w | J01 |