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 |
|---|---|---|---|---|---|---|
| 2011-06-21 01:34:33 | C | 20 43 23.25 | -16 32 31.5 | – | w | J01 |
| 2011-06-21 01:36:26 | C | 20 43 23.19 | -16 32 32.2 | – | v | 204 |
| 2011-06-21 01:50:51 | C | 20 43 23.26 | -16 32 35.8 | – | w | J01 |
| 2011-06-21 02:23:41 | C | 20 43 23.27 | -16 32 44.6 | – | w | J01 |
| 2011-06-21 02:51:26 | C | 20 43 23.20 | -16 32 52.4 | – | u | 958 |
| 2011-06-21 03:07:37 | C | 20 43 23.27 | -16 32 57.1 | – | u | 958 |
| 2011-06-21 03:22:39 | C | 20 43 23.18 | -16 33 00.9 | – | u | 958 |
| 2011-06-23 17:09:15 | C | 20 43 21.67 | -16 49 57.0 | – | u | D90 |
| 2011-06-23 17:14:02 | C | 20 43 21.69 | -16 49 58.0 | – | u | D90 |
| 2011-06-24 02:55:45 | C | 20 43 20.57 | -16 52 51.7 | – | w | J24 |
| 2011-06-24 03:05:58 | C | 20 43 20.54 | -16 52 54.6 | – | w | J24 |
| 2011-06-24 03:16:12 | C | 20 43 20.50 | -16 52 57.4 | – | w | J24 |
| 2011-06-25 00:00:06 | C | 20 43 17.37 | -16 59 02.5 | – | w | J38 |
| 2011-06-25 00:12:29 | C | 20 43 17.28 | -16 59 06.4 | – | w | J38 |
| 2011-06-25 00:16:37 | C | 20 43 17.27 | -16 59 07.6 | – | w | J38 |
| 2011-06-25 00:24:54 | C | 20 43 17.17 | -16 59 09.9 | – | w | I99 |
| 2011-06-25 00:33:19 | C | 20 43 17.27 | -16 59 11.9 | – | w | I99 |
| 2011-06-25 00:44:33 | C | 20 43 17.18 | -16 59 16.1 | – | w | I99 |
| 2011-06-25 08:32:22 | C | 20 43 15.41 | -17 01 33.7 | – | o | 691 |
| 2011-06-25 08:57:57 | C | 20 43 15.30 | -17 01 41.0 | – | o | 691 |
| 2011-06-25 09:23:32 | C | 20 43 15.14 | -17 01 48.8 | – | o | 691 |
| 2011-06-25 09:50:17 | C | 20 43 15.10 | -17 01 57.5 | – | t | H47 |
| 2011-06-25 10:01:48 | C | 20 43 15.06 | -17 02 01.0 | – | t | H47 |
| 2011-06-25 10:12:50 | C | 20 43 15.03 | -17 02 04.8 | – | t | H47 |
| 2011-06-26 02:14:41 | C | 20 43 11.41 | -17 06 55.4 | – | w | J38 |
| 2011-06-26 02:27:00 | C | 20 43 11.35 | -17 06 59.0 | – | w | J38 |
| 2011-06-26 02:35:13 | C | 20 43 11.31 | -17 07 01.7 | – | w | J38 |
| 2011-06-26 09:46:39 | C | 20 43 09.29 | -17 09 13.1 | – | t | H47 |
| 2011-06-26 09:54:53 | C | 20 43 09.23 | -17 09 15.4 | – | t | H47 |
| 2011-06-26 10:01:42 | C | 20 43 09.19 | -17 09 17.6 | – | t | H47 |
| 2011-06-26 10:09:02 | C | 20 43 09.15 | -17 09 19.6 | – | t | H47 |
| 2011-06-27 00:21:00 | C | 20 43 05.24 | -17 13 43.9 | – | v | C09 |
| 2011-06-27 00:30:03 | C | 20 43 05.16 | -17 13 47.0 | – | o | C10 |
| 2011-06-27 00:31:08 | C | 20 43 05.18 | -17 13 47.2 | – | v | C09 |
| 2011-06-27 00:41:17 | C | 20 43 05.12 | -17 13 50.1 | – | v | C09 |
| 2011-06-27 00:50:11 | C | 20 43 05.05 | -17 13 53.3 | – | o | C10 |
| 2011-06-27 00:51:25 | C | 20 43 05.06 | -17 13 53.2 | – | v | C09 |
| 2011-06-27 01:07:40 | C | 20 43 04.93 | -17 13 58.7 | – | o | C10 |
| 2011-06-27 08:29:55 | C | 20 43 02.59 | -17 16 16.3 | – | v | H10 |
| 2011-06-27 08:35:25 | C | 20 43 02.54 | -17 16 18.0 | – | v | H10 |
| 2011-06-30 01:43:30 | C | 20 42 35.49 | -17 37 27.6 | – | u | 958 |
| 2011-06-30 01:59:17 | C | 20 42 35.31 | -17 37 30.7 | – | u | 958 |
| 2011-06-30 23:52:15 | C | 20 42 23.90 | -17 44 53.8 | – | o | C10 |
| 2011-07-01 00:10:24 | C | 20 42 23.72 | -17 45 00.1 | – | o | C10 |
| 2011-07-01 00:19:23 | C | 20 42 23.68 | -17 45 03.0 | – | w | J38 |
| 2011-07-01 00:21:39 | C | 20 42 23.64 | -17 45 03.8 | – | w | J38 |
| 2011-07-01 00:57:23 | C | 20 42 23.22 | -17 45 16.0 | – | u | 958 |
| 2011-07-01 01:12:50 | C | 20 42 23.08 | -17 45 21.8 | – | u | 958 |
| 2011-07-01 01:28:32 | C | 20 42 22.98 | -17 45 26.6 | – | u | 958 |
| 2011-07-01 08:04:32 | C | 20 42 19.15 | -17 47 40.8 | – | u | 703 |