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 |
|---|---|---|---|---|---|---|
| 2018-07-12 01:39:56 | C | 22 37 10.78 | -17 48 13.5 | – | d | A77 |
| 2018-07-12 01:46:11 | C | 22 37 10.78 | -17 48 13.6 | – | d | A77 |
| 2018-07-12 01:52:24 | C | 22 37 10.76 | -17 48 13.6 | – | d | A77 |
| 2018-07-12 03:49:41 | C | 22 37 14.58 | -17 48 51.8 | – | o | W88 |
| 2018-07-12 03:52:11 | C | 22 37 14.65 | -17 48 52.8 | – | o | W88 |
| 2018-07-12 13:54:23 | C | 22 37 29.48 | -17 52 32.6 | – | t | Q38 |
| 2018-07-12 13:59:21 | C | 22 37 29.72 | -17 52 34.2 | – | t | Q38 |
| 2018-07-12 14:03:39 | C | 22 37 29.85 | -17 52 35.0 | – | t | Q38 |
| 2018-07-13 03:19:41 | C | 22 37 48.72 | -17 57 39.5 | – | q | G40 |
| 2018-07-13 03:21:03 | C | 22 37 48.76 | -17 57 39.4 | – | q | G40 |
| 2018-07-13 03:22:31 | C | 22 37 48.81 | -17 57 40.3 | – | q | G40 |
| 2018-07-13 17:05:10 | C | 22 38 08.13 | -18 02 49.6 | – | u | D81 |
| 2018-07-13 17:11:01 | C | 22 38 08.23 | -18 02 51.9 | – | u | D81 |
| 2018-07-13 17:22:06 | C | 22 38 08.46 | -18 02 55.8 | – | u | D81 |
| 2018-07-14 00:48:00 | C | 22 38 18.82 | -18 05 44.1 | – | Q | J01 |
| 2018-07-14 01:08:54 | C | 22 38 19.34 | -18 05 53.9 | – | Q | J01 |
| 2018-07-14 01:29:40 | C | 22 38 19.80 | -18 06 01.9 | – | Q | J01 |
| 2018-07-15 04:07:09 | C | 22 38 55.00 | -18 16 18.7 | – | q | J22 |
| 2018-07-15 04:12:55 | C | 22 38 55.12 | -18 16 20.8 | – | q | J22 |
| 2018-07-15 04:18:34 | C | 22 38 55.19 | -18 16 23.4 | – | q | J22 |
| 2018-07-16 01:08:44 | C | 22 39 21.63 | -18 24 38.6 | – | Q | J01 |
| 2018-07-16 01:19:24 | C | 22 39 21.84 | -18 24 42.8 | – | Q | J01 |
| 2018-07-16 01:24:42 | C | 22 39 21.95 | -18 24 44.7 | – | Q | J01 |
| 2018-07-16 12:28:03 | C | 22 39 35.27 | -18 29 09.0 | – | U | T08 |
| 2018-07-16 12:44:39 | C | 22 39 35.57 | -18 29 15.8 | – | U | T08 |
| 2018-07-16 12:47:57 | C | 22 39 35.63 | -18 29 17.1 | – | U | T08 |
| 2018-07-16 13:05:54 | C | 22 39 35.94 | -18 29 24.4 | – | U | T08 |
| 2018-07-17 01:00:41 | C | 22 39 50.07 | -18 34 17.3 | – | q | L27 |
| 2018-07-17 01:32:12 | C | 22 39 50.69 | -18 34 28.8 | – | q | L27 |
| 2018-07-17 02:04:42 | C | 22 39 51.26 | -18 34 43.3 | – | q | L27 |
| 2018-07-18 01:07:03 | C | 22 40 17.18 | -18 44 14.0 | – | q | C23 |
| 2018-07-18 01:12:26 | C | 22 40 17.31 | -18 44 16.3 | – | q | C23 |
| 2018-07-18 01:18:55 | C | 22 40 17.38 | -18 44 18.7 | – | q | C23 |
| 2018-07-18 14:06:29 | C | 22 40 31.28 | -18 49 30.8 | – | q | Q68 |
| 2018-07-18 18:59:02 | C | 22 40 35.78 | -18 51 33.6 | – | q | Q68 |
| 2018-07-19 13:41:42 | C | 22 40 55.30 | -18 59 33.3 | – | q | Q68 |
| 2018-07-19 19:08:11 | C | 22 40 59.98 | -19 01 52.9 | – | q | Q68 |
| 2018-07-20 12:22:53 | C | 22 41 16.61 | -19 09 30.3 | – | U | T08 |
| 2018-07-20 12:25:32 | C | 22 41 16.65 | -19 09 31.8 | – | U | T08 |
| 2018-07-20 12:40:08 | C | 22 41 16.84 | -19 09 38.0 | – | U | T08 |
| 2018-07-20 13:02:00 | C | 22 41 17.12 | -19 09 47.5 | – | U | T08 |
| 2018-07-20 16:40:11 | C | 22 41 20.47 | -19 11 24.9 | – | m | 349 |
| 2018-07-20 16:46:18 | C | 22 41 20.55 | -19 11 27.6 | – | m | 349 |
| 2018-07-20 16:52:28 | C | 22 41 20.64 | -19 11 30.4 | – | m | 349 |
| 2018-07-20 17:35:09 | C | 22 41 21.28 | -19 11 48.9 | – | u | 367 |
| 2018-07-20 17:35:40 | C | 22 41 21.18 | -19 11 40.3 | – | q | Q68 |
| 2018-07-20 17:36:55 | C | 22 41 21.30 | -19 11 49.8 | – | u | 367 |
| 2018-07-20 17:39:14 | C | 22 41 21.33 | -19 11 50.8 | – | u | 367 |
| 2018-07-20 19:51:23 | C | 22 41 22.92 | -19 12 39.7 | – | q | Q68 |
| 2018-07-21 13:34:05 | C | 22 41 39.02 | -19 20 29.8 | – | q | Q68 |