IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2207238423 ± 5.27e-09 |
| Semi-major axis (a) | 1.6263536394 AU ± 3.83e-10 |
| Inclination (i) | 22.64324875° ± 9.12e-07 |
| Long. of Asc. Node (Ω) | 111.45097077° ± 1.25e-06 |
| Arg. of Perihelion (ω) | 167.38660641° ± 2.04e-06 |
| Mean Anomaly (M) | 219.08470561° ± 1.18e-06 |
| Mean Motion (n) | 0.4752146245°/day ± 1.68e-10 |
| Perihelion dist (q) | 1.26737862 AU ± 8.57e-09 |
| Aphelion dist (Q) | 1.98532866 AU ± 8.58e-09 |
| Orbital Period | 2.07406555 yr ± 7.32e-10 |
| H (abs. magnitude) | 16.63 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.254″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.253515 AU |
| Observations Used | 5579 |
| Gaia Obs Used | 137 |
| Oppositions | 18 |
| Arc Total | 1983-2026 |
| First Observation Used | 1983-12-29 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-08-27 10:14:41 | S | 01 39 54.233 | -44 09 19.76 | – | V | C57 |
| 2018-08-27 10:14:41 | s | 1 +25031.775 | 0 +335147.64 | 9750.0 | – | C57 |
| 2018-08-27 10:44:41 | S | 01 39 54.226 | -44 09 51.01 | – | V | C57 |
| 2018-08-27 10:44:41 | s | 1 +23890.198 | 0 +335992.73 | 810.0 | – | C57 |
| 2018-08-27 11:14:41 | S | 01 39 54.276 | -44 10 20.14 | – | V | C57 |
| 2018-08-27 11:14:41 | s | 1 +22747.755 | 0 +336827.16 | 9330.0 | – | C57 |
| 2018-08-27 11:44:41 | S | 01 39 54.384 | -44 10 49.62 | – | V | C57 |
| 2018-08-27 11:44:41 | s | 1 +21604.486 | 0 +337650.95 | 5580.0 | – | C57 |
| 2018-08-27 11:45:50 | S | 01 39 54.05 | -44 10 52.7 | – | V | C57 |
| 2018-08-27 11:45:50 | s | 1 +21560.527 | 0 +337682.40 | 1680.0 | – | C57 |
| 2018-08-27 13:14:41 | S | 01 39 54.326 | -44 12 20.66 | – | V | C57 |
| 2018-08-27 13:14:41 | s | 1 +18170.111 | 0 +340058.82 | 3630.0 | – | C57 |
| 2018-08-27 13:15:50 | S | 01 39 54.05 | -44 12 20.3 | – | V | C57 |
| 2018-08-27 13:15:50 | s | 1 +18126.069 | 0 +340089.05 | 7240.0 | – | C57 |
| 2018-08-27 13:44:41 | S | 01 39 54.343 | -44 12 51.19 | – | V | C57 |
| 2018-08-27 13:44:41 | s | 1 +17023.926 | 0 +340840.38 | 3680.0 | – | C57 |
| 2018-08-27 13:45:50 | S | 01 39 54.05 | -44 12 51.1 | – | V | C57 |
| 2018-08-27 13:45:50 | s | 1 +16979.859 | 0 +340870.21 | 6480.0 | – | C57 |
| 2018-08-27 14:14:41 | S | 01 39 54.497 | -44 13 19.45 | – | V | C57 |
| 2018-08-27 14:14:41 | s | 1 +15877.107 | 0 +341611.46 | 2870.0 | – | C57 |
| 2018-08-27 14:15:50 | S | 01 39 54.07 | -44 13 21.5 | – | V | C57 |
| 2018-08-27 14:15:50 | s | 1 +15833.016 | 0 +341640.88 | 4870.0 | – | C57 |
| 2018-08-27 14:44:41 | S | 01 39 54.146 | -44 13 51.31 | – | V | C57 |
| 2018-08-27 14:44:41 | s | 1 +14729.692 | 0 +342372.08 | 1480.0 | – | C57 |
| 2018-08-27 14:45:50 | S | 01 39 54.08 | -44 13 49.2 | – | V | C57 |
| 2018-08-27 14:45:50 | s | 1 +14685.579 | 0 +342401.11 | 2690.0 | – | C57 |
| 2018-08-27 16:14:41 | S | 01 39 54.127 | -44 15 21.74 | – | V | C57 |
| 2018-08-27 16:14:41 | s | 1 +11284.238 | 0 +344591.55 | 6480.0 | – | C57 |
| 2018-08-27 16:44:41 | S | 01 39 54.209 | -44 15 51.70 | – | V | C57 |
| 2018-08-27 16:44:41 | s | 1 +10134.804 | 0 +345310.66 | 5430.0 | – | C57 |
| 2018-08-27 16:45:50 | S | 01 39 54.03 | -44 15 52.5 | – | V | C57 |
| 2018-08-27 16:45:50 | s | 1 +10090.616 | 0 +345338.09 | 3600.0 | – | C57 |
| 2018-08-27 17:14:41 | S | 01 39 54.240 | -44 16 20.46 | – | V | C57 |
| 2018-08-27 17:44:41 | S | 01 39 54.115 | -44 16 47.50 | – | V | C57 |
| 2018-08-27 17:45:50 | S | 01 39 54.08 | -44 16 47.5 | – | V | C57 |
| 2018-08-27 19:14:41 | S | 01 39 54.245 | -44 18 18.58 | – | V | C57 |
| 2018-08-27 19:44:41 | S | 01 39 54.298 | -44 18 49.72 | – | V | C57 |
| 2018-08-27 19:45:50 | S | 01 39 54.17 | -44 18 51.7 | – | V | C57 |
| 2018-08-27 20:14:41 | S | 01 39 54.338 | -44 19 16.46 | – | V | C57 |
| 2018-08-27 20:15:50 | S | 01 39 54.00 | -44 19 19.3 | – | V | C57 |
| 2018-08-27 20:44:41 | S | 01 39 54.394 | -44 19 47.89 | – | V | C57 |
| 2018-08-27 20:45:50 | S | 01 39 54.17 | -44 19 47.6 | – | V | C57 |
| 2018-08-27 22:14:41 | S | 01 39 54.290 | -44 21 17.21 | – | V | C57 |
| 2018-08-27 22:44:41 | S | 01 39 54.163 | -44 21 47.16 | – | V | C57 |
| 2018-08-27 23:14:41 | S | 01 39 54.146 | -44 22 16.18 | – | V | C57 |
| 2018-08-27 23:44:41 | S | 01 39 54.190 | -44 22 44.94 | – | V | C57 |
| 2018-08-28 01:14:41 | S | 01 39 54.180 | -44 24 16.06 | – | V | C57 |
| 2018-08-28 01:44:41 | S | 01 39 54.197 | -44 24 41.69 | – | V | C57 |
| 2018-08-28 01:44:41 | s | 1 -10584.397 | 0 +356519.35 | 9740.0 | – | C57 |
| 2018-08-28 01:45:50 | S | 01 39 54.12 | -44 24 41.4 | – | V | C57 |