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 |
|---|---|---|---|---|---|---|
| 2018-09-17 12:14:22 | C | 22 29 15.97 | -28 39 55.9 | – | u | 367 |
| 2018-09-17 12:17:52 | C | 22 29 15.94 | -28 39 56.3 | – | u | 367 |
| 2018-09-17 12:21:22 | C | 22 29 15.89 | -28 39 56.7 | – | u | 367 |
| 2018-09-17 16:25:03 | C | 22 29 13.02 | -28 40 10.6 | – | q | Q68 |
| 2018-09-17 17:11:35 | C | 22 29 12.49 | -28 40 15.3 | – | q | Q68 |
| 2018-09-18 11:31:34 | C | 22 29 03.13 | -28 41 56.4 | – | q | Q68 |
| 2018-09-18 12:18:09 | C | 22 29 02.57 | -28 42 00.6 | – | q | Q68 |
| 2018-09-19 10:33:48 | C | 22 28 51.68 | -28 43 43.4 | – | q | Q68 |
| 2018-09-19 11:46:27 | C | 22 28 50.98 | -28 43 48.2 | – | q | Q68 |
| 2018-09-19 12:39:07 | C | 22 28 50.53 | -28 44 00.7 | – | q | D95 |
| 2018-09-19 12:41:13 | C | 22 28 50.47 | -28 44 00.8 | – | q | D95 |
| 2018-09-19 12:49:39 | C | 22 28 50.43 | -28 44 01.5 | – | q | D95 |
| 2018-09-27 12:09:27 | C | 22 28 06.22 | -28 45 55.0 | – | q | Q21 |
| 2018-09-27 12:17:14 | C | 22 28 06.20 | -28 45 54.4 | – | q | Q21 |
| 2018-09-27 12:32:48 | C | 22 28 06.16 | -28 45 53.7 | – | q | Q21 |
| 2018-09-29 22:51:38 | C | 22 28 11.81 | -28 42 09.3 | – | q | J22 |
| 2018-09-29 22:57:18 | C | 22 28 11.84 | -28 42 08.8 | – | q | J22 |
| 2018-09-29 23:02:56 | C | 22 28 11.85 | -28 42 08.5 | – | q | J22 |
| 2018-10-01 05:39:40 | C | 22 28 18.21 | -28 39 17.7 | – | q | W96 |
| 2018-10-01 06:23:43 | C | 22 28 18.35 | -28 39 13.2 | – | q | W96 |
| 2018-10-01 22:18:01 | C | 22 28 23.37 | -28 37 42.9 | – | U | G40 |
| 2018-10-01 23:28:24 | C | 22 28 23.58 | -28 37 35.9 | – | U | G40 |
| 2018-10-02 00:00:51 | C | 22 28 24.10 | -28 37 24.5 | – | o | W88 |
| 2018-10-02 00:25:20 | C | 22 28 24.20 | -28 37 22.3 | – | o | W88 |
| 2018-10-02 11:49:41 | C | 22 28 28.06 | -28 36 06.4 | – | q | 323 |
| 2018-10-02 12:53:03 | C | 22 28 28.30 | -28 35 59.7 | – | q | 323 |
| 2018-10-03 11:47:19 | C | 22 28 36.94 | -28 33 21.3 | – | u | 367 |
| 2018-10-03 11:50:49 | C | 22 28 36.96 | -28 33 20.9 | – | u | 367 |
| 2018-10-03 11:54:19 | C | 22 28 36.98 | -28 33 20.6 | – | u | 367 |
| 2018-10-05 20:35:45 | C | 22 29 05.06 | -28 25 20.2 | – | Q | J01 |
| 2018-10-05 20:57:20 | C | 22 29 05.23 | -28 25 16.6 | – | Q | J01 |
| 2018-10-05 21:18:13 | C | 22 29 05.38 | -28 25 13.7 | – | Q | J01 |
| 2018-10-08 11:36:16 | C | 22 29 46.75 | -28 14 32.5 | – | q | D95 |
| 2018-10-08 11:44:02 | C | 22 29 46.84 | -28 14 31.1 | – | q | D95 |
| 2018-10-08 11:51:48 | C | 22 29 46.92 | -28 14 29.6 | – | q | D95 |
| 2018-10-09 07:38:26 | C | 22 30 02.61 | -28 10 32.9 | – | q | E89 |
| 2018-10-09 07:42:06 | C | 22 30 02.70 | -28 10 32.4 | – | q | E89 |
| 2018-10-09 07:45:50 | C | 22 30 02.71 | -28 10 31.7 | – | q | E89 |
| 2018-10-09 07:49:31 | C | 22 30 02.74 | -28 10 31.1 | – | q | E89 |
| 2018-10-09 11:51:43 | C | 22 30 05.85 | -28 09 51.5 | – | q | Q11 |
| 2018-10-09 11:54:48 | C | 22 30 05.88 | -28 09 51.1 | – | q | Q11 |
| 2018-10-10 08:04:41 | C | 22 30 23.05 | -28 05 44.3 | – | U | T05 |
| 2018-10-10 08:16:01 | C | 22 30 23.20 | -28 05 41.9 | – | U | T05 |
| 2018-10-10 08:20:41 | C | 22 30 23.25 | -28 05 40.9 | – | U | T05 |
| 2018-10-10 08:27:17 | C | 22 30 23.34 | -28 05 39.5 | – | U | T05 |
| 2018-10-10 08:31:56 | C | 22 30 23.42 | -28 05 38.4 | – | U | T05 |
| 2018-10-10 08:38:31 | C | 22 30 23.49 | -28 05 37.1 | – | U | T05 |
| 2018-10-10 08:43:09 | C | 22 30 23.56 | -28 05 36.1 | – | U | T05 |
| 2018-10-10 09:03:38 | C | 22 30 23.83 | -28 05 31.7 | – | U | T05 |
| 2018-10-10 22:44:07 | C | 22 30 36.21 | -28 02 39.1 | – | q | J22 |