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 |
|---|---|---|---|---|---|---|
| 2019-05-24 13:14:31 | S | 16 12 36.571 | -40 42 36.50 | – | V | C57 |
| 2019-05-24 13:14:31 | s | 1 +125057.87 | 3 +278810.03 | 2570.0 | – | C57 |
| 2019-05-24 23:14:32 | S | 16 11 56.659 | -40 40 26.65 | – | V | C57 |
| 2019-05-24 23:14:32 | s | 1 +108319.07 | 6 +307460.33 | 7520.0 | – | C57 |
| 2019-05-25 01:14:31 | S | 16 11 48.401 | -40 40 02.86 | – | V | C57 |
| 2019-05-25 01:14:31 | s | 1 +104772.77 | 5 +312670.39 | 9170.0 | – | C57 |
| 2019-05-25 02:44:31 | S | 16 11 42.576 | -40 39 37.15 | – | V | C57 |
| 2019-05-25 02:44:31 | s | 1 +102075.55 | 2 +316467.93 | 3590.0 | – | C57 |
| 2019-05-25 03:14:31 | S | 16 11 40.205 | -40 39 40.46 | – | V | C57 |
| 2019-05-25 03:14:31 | s | 1 +101169.63 | 7 +317713.02 | 3730.0 | – | C57 |
| 2019-05-25 04:14:31 | S | 16 11 36.266 | -40 39 25.99 | – | V | C57 |
| 2019-05-25 04:14:31 | s | 1 +99347.875 | 0 +320172.29 | 8560.0 | – | C57 |
| 2019-05-25 05:14:31 | S | 16 11 31.642 | -40 39 10.01 | – | V | C57 |
| 2019-05-25 05:14:31 | s | 1 +97513.223 | 0 +322590.56 | 7770.0 | – | C57 |
| 2019-05-25 09:14:31 | S | 16 11 15.883 | -40 38 16.80 | – | V | C57 |
| 2019-05-25 09:14:31 | s | 1 +90053.871 | 0 +331859.24 | 6340.0 | – | C57 |
| 2019-05-25 11:14:31 | S | 16 11 07.433 | -40 37 51.49 | – | V | C57 |
| 2019-05-25 11:14:31 | s | 1 +86257.161 | 0 +336254.59 | 9960.0 | – | C57 |
| 2019-05-25 11:44:31 | S | 16 11 05.566 | -40 37 45.98 | – | V | C57 |
| 2019-05-25 11:44:31 | s | 1 +85301.500 | 0 +337328.88 | 9690.0 | – | C57 |
| 2019-05-25 12:14:31 | S | 16 11 02.774 | -40 37 37.81 | – | V | C57 |
| 2019-05-25 12:14:31 | s | 1 +84343.334 | 0 +338393.40 | 1370.0 | – | C57 |
| 2019-05-25 12:44:31 | S | 16 11 01.025 | -40 37 31.04 | – | V | C57 |
| 2019-05-25 12:44:31 | s | 1 +83382.706 | 0 +339448.19 | 5190.0 | – | C57 |
| 2019-05-25 13:14:31 | S | 16 10 59.098 | -40 37 22.44 | – | V | C57 |
| 2019-05-25 13:14:31 | s | 1 +82419.658 | 0 +340493.28 | 1360.0 | – | C57 |
| 2019-05-25 14:14:31 | S | 16 10 54.730 | -40 37 07.93 | – | V | C57 |
| 2019-05-25 14:14:31 | s | 1 +80486.473 | 0 +342554.47 | 1520.0 | – | C57 |
| 2019-05-25 14:44:31 | S | 16 10 52.925 | -40 37 03.22 | – | V | C57 |
| 2019-05-25 14:44:31 | s | 1 +79516.419 | 0 +343570.63 | 5890.0 | – | C57 |
| 2019-05-25 15:14:31 | S | 16 10 50.789 | -40 36 56.27 | – | V | C57 |
| 2019-05-25 15:14:31 | s | 1 +78544.111 | 0 +344577.20 | 3390.0 | – | C57 |
| 2019-05-25 16:14:31 | S | 16 10 46.649 | -40 36 42.80 | – | V | C57 |
| 2019-05-25 16:14:31 | s | 1 +76592.894 | 0 +346561.70 | 8500.0 | – | C57 |
| 2019-05-25 16:44:31 | S | 16 10 44.407 | -40 36 36.14 | – | V | C57 |
| 2019-05-25 16:44:31 | s | 1 +75614.065 | 0 +347539.67 | 6470.0 | – | C57 |
| 2019-05-25 17:14:31 | S | 16 10 42.341 | -40 36 25.63 | – | V | C57 |
| 2019-05-25 17:14:31 | s | 1 +74633.140 | 0 +348508.17 | 8320.0 | – | C57 |
| 2019-05-25 17:44:31 | S | 16 10 40.476 | -40 36 21.89 | – | V | C57 |
| 2019-05-25 17:44:31 | s | 1 +73650.158 | 0 +349467.23 | 4200.0 | – | C57 |
| 2019-05-25 18:14:31 | S | 16 10 38.412 | -40 36 17.21 | – | V | C57 |
| 2019-05-25 18:14:31 | s | 1 +72665.157 | 0 +350416.85 | 4300.0 | – | C57 |
| 2019-05-25 18:44:31 | S | 16 10 36.254 | -40 36 10.98 | – | V | C57 |
| 2019-05-25 18:44:31 | s | 1 +71678.175 | 0 +351357.08 | 8790.0 | – | C57 |
| 2019-05-25 19:14:31 | S | 16 10 34.092 | -40 36 03.46 | – | V | C57 |
| 2019-05-25 19:14:31 | s | 1 +70689.249 | 0 +352287.94 | 7850.0 | – | C57 |
| 2019-05-25 19:44:31 | S | 16 10 31.766 | -40 35 55.28 | – | V | C57 |
| 2019-05-25 19:44:31 | s | 1 +69698.416 | 0 +353209.46 | 1660.0 | – | C57 |
| 2019-05-25 20:14:31 | S | 16 10 29.899 | -40 35 47.80 | – | V | C57 |
| 2019-05-25 20:14:31 | s | 1 +68705.712 | 0 +354121.65 | 370.0 | – | C57 |