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 |
|---|---|---|---|---|---|---|
| 2018-08-07 18:55:54 | C | 22 43 19.12 | -22 44 22.2 | – | u | 367 |
| 2018-08-07 18:57:40 | C | 22 43 19.10 | -22 44 23.1 | – | u | 367 |
| 2018-08-09 01:50:18 | C | 22 43 08.43 | -23 00 14.7 | – | q | W96 |
| 2018-08-09 02:22:12 | C | 22 43 08.18 | -23 00 31.8 | – | q | W96 |
| 2018-08-09 03:00:02 | C | 22 43 07.87 | -23 00 51.5 | – | q | W96 |
| 2018-08-09 14:54:29 | C | 22 43 02.55 | -23 07 00.4 | – | V | Q38 |
| 2018-08-09 14:58:43 | C | 22 43 02.48 | -23 07 02.7 | – | V | Q38 |
| 2018-08-09 15:02:15 | C | 22 43 02.46 | -23 07 04.4 | – | V | Q38 |
| 2018-08-10 01:44:55 | C | 22 42 57.40 | -23 12 46.8 | – | V | A77 |
| 2018-08-10 01:48:30 | C | 22 42 57.36 | -23 12 47.9 | – | V | A77 |
| 2018-08-10 01:53:03 | C | 22 42 57.34 | -23 12 50.4 | – | V | A77 |
| 2018-08-10 01:57:35 | C | 22 42 57.28 | -23 12 52.7 | – | V | A77 |
| 2018-08-11 00:56:38 | C | 22 42 46.08 | -23 24 44.6 | – | Q | J01 |
| 2018-08-11 01:17:26 | C | 22 42 45.88 | -23 24 55.3 | – | Q | J01 |
| 2018-08-11 01:31:01 | C | 22 42 45.63 | -23 25 02.5 | – | q | A77 |
| 2018-08-11 01:37:54 | C | 22 42 45.53 | -23 25 05.9 | – | q | A77 |
| 2018-08-11 01:38:19 | C | 22 42 45.64 | -23 25 06.0 | – | Q | J01 |
| 2018-08-11 01:44:42 | C | 22 42 45.51 | -23 25 09.4 | – | q | A77 |
| 2018-08-11 05:42:34 | C | 22 42 43.53 | -23 27 03.6 | – | q | W96 |
| 2018-08-11 06:28:36 | C | 22 42 42.98 | -23 27 27.0 | – | q | W96 |
| 2018-08-12 00:01:11 | C | 22 42 33.45 | -23 36 36.8 | – | q | 215 |
| 2018-08-12 00:03:02 | C | 22 42 33.43 | -23 36 37.8 | – | q | 215 |
| 2018-08-12 00:04:52 | C | 22 42 33.42 | -23 36 38.3 | – | q | 215 |
| 2018-08-12 13:29:51 | C | 22 42 25.66 | -23 43 20.3 | – | q | Q68 |
| 2018-08-12 18:43:35 | C | 22 42 21.88 | -23 45 58.7 | – | q | Q68 |
| 2018-08-12 23:06:38 | C | 22 42 19.60 | -23 48 24.3 | – | q | A71 |
| 2018-08-12 23:13:11 | C | 22 42 19.55 | -23 48 27.4 | – | q | A71 |
| 2018-08-12 23:19:44 | C | 22 42 19.45 | -23 48 30.9 | – | q | A71 |
| 2018-08-12 23:26:17 | C | 22 42 19.37 | -23 48 33.8 | – | q | A71 |
| 2018-08-13 11:03:46 | C | 22 42 12.07 | -23 54 27.1 | – | U | T08 |
| 2018-08-13 11:09:04 | C | 22 42 12.01 | -23 54 29.7 | – | U | T08 |
| 2018-08-13 11:23:19 | C | 22 42 11.81 | -23 54 36.8 | – | U | T08 |
| 2018-08-13 11:45:29 | C | 22 42 11.50 | -23 54 48.3 | – | U | T08 |
| 2018-08-15 00:08:00 | C | 22 41 46.58 | -24 13 12.5 | – | q | K77 |
| 2018-08-15 00:16:22 | C | 22 41 46.44 | -24 13 16.5 | – | q | K77 |
| 2018-08-15 00:16:24 | C | 22 41 46.60 | -24 13 17.8 | – | Q | J01 |
| 2018-08-15 00:26:46 | C | 22 41 46.46 | -24 13 22.1 | – | Q | J01 |
| 2018-08-15 00:56:11 | C | 22 41 46.12 | -24 13 37.1 | – | q | A77 |
| 2018-08-15 00:57:49 | C | 22 41 46.05 | -24 13 37.6 | – | Q | J01 |
| 2018-08-15 01:04:19 | C | 22 41 45.80 | -24 13 41.7 | – | q | A77 |
| 2018-08-15 01:12:44 | C | 22 41 45.70 | -24 13 45.8 | – | q | A77 |
| 2018-08-15 11:13:03 | C | 22 41 38.56 | -24 18 44.0 | – | U | T05 |
| 2018-08-15 11:18:18 | C | 22 41 38.46 | -24 18 46.5 | – | U | T05 |
| 2018-08-15 11:29:47 | C | 22 41 38.30 | -24 18 52.6 | – | U | T05 |
| 2018-08-15 11:33:44 | C | 22 41 38.25 | -24 18 54.5 | – | U | T05 |
| 2018-08-16 11:17:43 | C | 22 41 20.56 | -24 30 32.1 | – | q | Q68 |
| 2018-08-16 16:10:06 | C | 22 41 16.20 | -24 32 57.6 | – | q | Q68 |
| 2018-08-17 00:34:56 | C | 22 41 09.79 | -24 37 15.2 | – | q | J22 |
| 2018-08-17 00:40:48 | C | 22 41 09.67 | -24 37 19.1 | – | q | J22 |
| 2018-08-17 00:46:28 | C | 22 41 09.59 | -24 37 21.3 | – | q | J22 |