IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5077035333 ± 6.40e-09 |
| Semi-major axis (a) | 1.8664342312 AU ± 1.78e-09 |
| Inclination (i) | 10.61167784° ± 1.60e-06 |
| Long. of Asc. Node (Ω) | 284.10982964° ± 6.36e-06 |
| Arg. of Perihelion (ω) | 61.54929256° ± 6.68e-06 |
| Mean Anomaly (M) | 154.34676223° ± 1.30e-06 |
| Mean Motion (n) | 0.3865389296°/day ± 5.53e-10 |
| Perihelion dist (q) | 0.91883898 AU ± 1.20e-08 |
| Aphelion dist (Q) | 2.81402949 AU ± 1.22e-08 |
| Orbital Period | 2.54987585 yr ± 3.65e-09 |
| H (abs. magnitude) | 16.54 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.381″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.046263 AU |
| Observations Used | 3265 |
| Oppositions | 21 |
| Arc Total | 1991-2025 |
| First Observation Used | 1991-06-08 |
| Last Observation Used | 2025-03-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2019-05-26 12:44:31 | S | 16 09 19.582 | -40 32 03.73 | – | V | C57 |
| 2019-05-26 12:44:31 | s | 1 +35115.238 | 0 +379146.35 | 1510.0 | – | C57 |
| 2019-05-26 13:14:31 | S | 16 09 17.484 | -40 31 56.17 | – | V | C57 |
| 2019-05-26 13:14:31 | s | 1 +34078.240 | 0 +379754.94 | 7210.0 | – | C57 |
| 2019-05-26 13:44:31 | S | 16 09 15.346 | -40 31 48.86 | – | V | C57 |
| 2019-05-26 13:44:31 | s | 1 +33040.448 | 0 +380354.95 | 2830.0 | – | C57 |
| 2019-05-26 14:14:31 | S | 16 09 13.193 | -40 31 40.30 | – | V | C57 |
| 2019-05-26 14:14:31 | s | 1 +32001.890 | 0 +380946.39 | 8500.0 | – | C57 |
| 2019-05-26 14:44:31 | S | 16 09 11.196 | -40 31 35.44 | – | V | C57 |
| 2019-05-26 14:44:31 | s | 1 +30962.592 | 0 +381529.27 | 4320.0 | – | C57 |
| 2019-05-26 15:14:31 | S | 16 09 08.868 | -40 31 26.94 | – | V | C57 |
| 2019-05-26 15:14:31 | s | 1 +29922.578 | 0 +382103.62 | 430.0 | – | C57 |
| 2019-05-26 15:44:31 | S | 16 09 06.586 | -40 31 21.29 | – | V | C57 |
| 2019-05-26 15:44:31 | s | 1 +28881.876 | 0 +382669.44 | 6930.0 | – | C57 |
| 2019-05-26 16:14:31 | S | 16 09 04.390 | -40 31 13.87 | – | V | C57 |
| 2019-05-26 16:14:31 | s | 1 +27840.510 | 0 +383226.76 | 3950.0 | – | C57 |
| 2019-05-26 16:44:31 | S | 16 09 02.338 | -40 31 07.79 | – | V | C57 |
| 2019-05-26 16:44:31 | s | 1 +26798.507 | 0 +383775.59 | 1610.0 | – | C57 |
| 2019-05-26 17:14:31 | S | 16 09 00.247 | -40 31 00.80 | – | V | C57 |
| 2019-05-26 17:14:31 | s | 1 +25755.891 | 0 +384315.94 | 10.0 | – | C57 |
| 2019-05-26 18:14:31 | S | 16 08 55.855 | -40 30 47.02 | – | V | C57 |
| 2019-05-26 18:14:31 | s | 1 +23668.922 | 0 +385371.29 | 9520.0 | – | C57 |
| 2019-05-26 18:44:31 | S | 16 08 53.717 | -40 30 39.56 | – | V | C57 |
| 2019-05-26 18:44:31 | s | 1 +22624.618 | 0 +385886.32 | 860.0 | – | C57 |
| 2019-05-26 19:14:31 | S | 16 08 51.413 | -40 30 31.97 | – | V | C57 |
| 2019-05-26 19:14:31 | s | 1 +21579.800 | 0 +386392.93 | 3400.0 | – | C57 |
| 2019-05-26 19:44:31 | S | 16 08 49.186 | -40 30 26.03 | – | V | C57 |
| 2019-05-26 19:44:31 | s | 1 +20534.494 | 0 +386891.15 | 7250.0 | – | C57 |
| 2019-05-26 20:14:31 | S | 16 08 47.126 | -40 30 19.30 | – | V | C57 |
| 2019-05-26 20:14:31 | s | 1 +19488.723 | 0 +387380.98 | 2520.0 | – | C57 |
| 2019-05-27 03:44:31 | S | 16 08 14.076 | -40 28 32.66 | – | V | C57 |
| 2019-05-27 04:14:31 | S | 16 08 11.746 | -40 28 23.12 | – | V | C57 |
| 2019-05-27 04:44:31 | S | 16 08 09.473 | -40 28 17.36 | – | V | C57 |
| 2019-05-27 05:14:31 | S | 16 08 07.567 | -40 28 10.63 | – | V | C57 |
| 2019-05-27 05:44:31 | S | 16 08 05.150 | -40 28 02.71 | – | V | C57 |
| 2019-05-27 06:14:31 | S | 16 08 02.758 | -40 27 54.65 | – | V | C57 |
| 2019-05-27 06:44:31 | S | 16 08 00.655 | -40 27 45.29 | – | V | C57 |
| 2019-05-27 07:14:31 | S | 16 07 58.517 | -40 27 38.09 | – | V | C57 |
| 2019-05-27 07:44:31 | S | 16 07 56.237 | -40 27 33.05 | – | V | C57 |
| 2019-05-27 08:14:31 | S | 16 07 53.842 | -40 27 29.27 | – | V | C57 |
| 2019-05-27 10:14:31 | S | 16 07 44.959 | -40 26 56.08 | – | V | C57 |
| 2019-05-27 10:44:31 | S | 16 07 42.629 | -40 26 49.78 | – | V | C57 |
| 2019-05-27 10:44:31 | s | 1 -10936.487 | 0 +397998.45 | 5530.0 | – | C57 |
| 2019-05-27 11:14:31 | S | 16 07 40.358 | -40 26 42.14 | – | V | C57 |
| 2019-05-27 11:14:31 | s | 1 -11985.556 | 0 +398242.68 | 1410.0 | – | C57 |
| 2019-05-27 11:44:31 | S | 16 07 38.050 | -40 26 35.12 | – | V | C57 |
| 2019-05-27 11:44:31 | s | 1 -13034.398 | 0 +398478.90 | 1810.0 | – | C57 |
| 2019-05-27 12:14:31 | S | 16 07 35.974 | -40 26 27.35 | – | V | C57 |
| 2019-05-27 12:14:31 | s | 1 -14082.991 | 0 +398707.11 | 6820.0 | – | C57 |
| 2019-05-27 12:44:31 | S | 16 07 33.348 | -40 26 18.71 | – | V | C57 |