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 |
|---|---|---|---|---|---|---|
| 2011-10-22 20:31:50 | C | 20 46 41.28 | -27 39 57.9 | – | u | 958 |
| 2011-10-23 19:13:21 | C | 20 47 53.25 | -27 36 38.0 | – | u | 958 |
| 2011-10-23 19:28:06 | C | 20 47 54.04 | -27 36 36.1 | – | u | 958 |
| 2011-10-23 19:45:32 | C | 20 47 55.08 | -27 36 34.5 | – | u | 958 |
| 2011-10-24 04:29:14 | C | 20 48 23.06 | -27 35 13.4 | – | c | H06 |
| 2011-10-24 04:36:04 | C | 20 48 23.30 | -27 35 12.6 | – | c | H06 |
| 2011-10-25 20:06:25 | C | 20 50 31.86 | -27 29 03.2 | – | u | 958 |
| 2011-10-25 20:23:00 | C | 20 50 32.62 | -27 28 59.4 | – | u | 958 |
| 2011-10-25 20:38:26 | C | 20 50 33.62 | -27 28 57.4 | – | u | 958 |
| 2011-10-27 10:51:12 | C | 20 52 40.50 | -27 22 38.2 | – | u | 367 |
| 2011-10-27 10:55:22 | C | 20 52 40.72 | -27 22 37.2 | – | u | 367 |
| 2011-10-27 10:59:32 | C | 20 52 40.95 | -27 22 36.7 | – | u | 367 |
| 2011-10-27 19:17:10 | C | 20 53 08.90 | -27 21 11.2 | – | u | 958 |
| 2011-10-27 19:34:03 | C | 20 53 09.83 | -27 21 08.9 | – | u | 958 |
| 2011-10-27 19:49:43 | C | 20 53 10.67 | -27 21 05.2 | – | u | 958 |
| 2011-10-30 10:46:30 | C | 20 56 45.79 | -27 09 43.5 | – | o | E16 |
| 2011-10-30 10:55:13 | C | 20 56 46.28 | -27 09 41.5 | – | o | E16 |
| 2011-10-31 09:51:35 | C | 20 58 06.25 | -27 05 26.6 | – | u | D95 |
| 2011-10-31 10:03:50 | C | 20 58 07.06 | -27 05 23.6 | – | u | D95 |
| 2011-10-31 11:08:31 | C | 20 58 10.79 | -27 05 10.2 | – | u | 900 |
| 2011-10-31 11:23:55 | C | 20 58 11.71 | -27 05 07.3 | – | u | 900 |
| 2011-11-14 13:35:49 | C | 21 19 14.57 | -25 47 34.7 | – | u | D90 |
| 2011-11-14 13:45:41 | C | 21 19 15.23 | -25 47 32.1 | – | u | D90 |
| 2011-11-14 13:55:35 | C | 21 19 15.88 | -25 47 29.5 | – | u | D90 |
| 2011-11-16 10:32:14 | C | 21 22 12.48 | -25 35 34.6 | – | u | 367 |
| 2011-11-16 10:38:29 | C | 21 22 12.88 | -25 35 33.5 | – | u | 367 |
| 2011-11-16 10:44:44 | C | 21 22 13.30 | -25 35 31.7 | – | u | 367 |
| 2011-11-19 00:31:17 | C | 21 26 20.92 | -25 18 16.4 | – | t | H47 |
| 2011-11-19 00:44:34 | C | 21 26 21.79 | -25 18 12.6 | – | t | H47 |
| 2011-11-19 00:59:17 | C | 21 26 22.73 | -25 18 08.2 | – | t | H47 |
| 2011-11-25 09:30:38 | C | 21 36 48.36 | -24 32 24.1 | – | u | D95 |
| 2011-11-25 09:33:42 | C | 21 36 48.46 | -24 32 23.8 | – | u | D95 |
| 2011-11-25 15:18:56 | C | 21 37 12.55 | -24 30 35.4 | – | v | C32 |
| 2011-11-25 15:23:23 | C | 21 37 12.86 | -24 30 34.0 | – | v | C32 |
| 2011-11-25 15:27:51 | C | 21 37 13.20 | -24 30 32.0 | – | v | C32 |
| 2011-11-26 09:58:06 | C | 21 38 30.31 | -24 24 40.7 | – | m | 349 |
| 2011-11-26 10:01:02 | C | 21 38 30.56 | -24 24 40.1 | – | u | 367 |
| 2011-11-26 10:05:12 | C | 21 38 30.84 | -24 24 38.9 | – | u | 367 |
| 2011-11-26 10:06:36 | C | 21 38 30.87 | -24 24 37.7 | – | m | 349 |
| 2011-11-26 10:09:22 | C | 21 38 31.14 | -24 24 37.6 | – | u | 367 |
| 2011-11-26 10:15:05 | C | 21 38 31.51 | -24 24 35.4 | – | m | 349 |
| 2011-11-27 09:00:19 | C | 21 40 06.89 | -24 17 20.0 | – | u | D95 |
| 2011-11-27 09:03:23 | C | 21 40 07.00 | -24 17 18.5 | – | u | D95 |
| 2011-12-02 20:22:22 | C | 21 49 23.81 | -23 33 28.5 | – | w | J47 |
| 2011-12-02 20:25:33 | C | 21 49 24.02 | -23 33 26.9 | – | w | J47 |
| 2011-12-02 20:37:15 | C | 21 49 24.84 | -23 33 22.6 | – | w | J47 |
| 2011-12-04 08:35:06 | C | 21 51 59.14 | -23 20 53.8 | – | m | 349 |
| 2011-12-04 08:42:19 | C | 21 51 59.68 | -23 20 50.8 | – | m | 349 |
| 2011-12-06 17:22:23 | C | 21 56 04.00 | -23 00 45.3 | – | u | 585 |
| 2011-12-06 17:26:26 | C | 21 56 04.28 | -23 00 42.3 | – | u | 585 |