IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7769539988 ± 1.81e-08 |
| Semi-major axis (a) | 2.3048044697 AU ± 5.07e-09 |
| Inclination (i) | 41.06015249° ± 8.68e-07 |
| Long. of Asc. Node (Ω) | 199.34996202° ± 1.44e-06 |
| Arg. of Perihelion (ω) | 22.69847592° ± 1.13e-06 |
| Mean Anomaly (M) | 329.34304148° ± 2.34e-06 |
| Mean Motion (n) | 0.2816833291°/day ± 9.29e-10 |
| Perihelion dist (q) | 0.51407742 AU ± 4.18e-08 |
| Aphelion dist (Q) | 4.09553152 AU ± 4.27e-08 |
| Orbital Period | 3.49905792 yr ± 1.15e-08 |
| H (abs. magnitude) | 15.37 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.033″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.449908 AU |
| Observations Used | 1687 |
| Gaia Obs Used | 43 |
| Oppositions | 28 |
| Arc Total | 1976-2026 |
| First Observation Used | 1976-11-24 |
| Last Observation Used | 2026-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-12-21 04:14:39 | s | 1 -167077.68 | 8 +290404.38 | 9530.0 | – | C57 |
| 2018-12-21 08:14:39 | S | 07 02 08.736 | -55 53 05.35 | – | V | C57 |
| 2018-12-21 08:14:39 | s | 1 -171099.49 | 7 +279878.30 | 6580.0 | – | C57 |
| 2018-12-21 08:44:39 | S | 07 02 06.600 | -55 53 46.14 | – | V | C57 |
| 2018-12-21 08:44:39 | s | 1 -171575.76 | 1 +278519.01 | 5480.0 | – | C57 |
| 2018-12-21 09:14:39 | S | 07 02 03.682 | -55 54 35.50 | – | V | C57 |
| 2018-12-21 09:14:39 | s | 1 -172045.94 | 7 +277149.98 | 1240.0 | – | C57 |
| 2018-12-21 10:44:39 | S | 07 01 57.434 | -55 56 52.58 | – | V | C57 |
| 2018-12-21 10:44:39 | s | 1 -173419.42 | 4 +272984.16 | 6510.0 | – | C57 |
| 2018-12-21 12:14:39 | S | 07 01 50.359 | -55 59 10.10 | – | V | C57 |
| 2018-12-21 12:14:39 | s | 1 -174735.95 | 0 +268729.75 | 1820.0 | – | C57 |
| 2018-12-21 12:44:39 | S | 07 01 47.623 | -55 59 51.72 | – | V | C57 |
| 2018-12-21 12:44:39 | s | 1 -175161.83 | 2 +267291.81 | 6450.0 | – | C57 |
| 2018-12-21 13:14:39 | S | 07 01 45.576 | -56 00 45.00 | – | V | C57 |
| 2018-12-21 13:14:39 | s | 1 -175581.12 | 3 +265843.94 | 5270.0 | – | C57 |
| 2018-12-21 13:44:39 | S | 07 01 43.229 | -56 01 30.04 | – | V | C57 |
| 2018-12-21 13:44:39 | s | 1 -175993.75 | 4 +264386.09 | 7910.0 | – | C57 |
| 2018-12-21 14:14:39 | S | 07 01 40.901 | -56 02 13.92 | – | V | C57 |
| 2018-12-21 14:14:39 | s | 1 -176399.65 | 5 +262918.25 | 4010.0 | – | C57 |
| 2018-12-21 14:44:39 | S | 07 01 38.359 | -56 03 00.58 | – | V | C57 |
| 2018-12-21 14:44:39 | s | 1 -176798.75 | 7 +261440.39 | 3200.0 | – | C57 |
| 2018-12-21 15:14:39 | S | 07 01 36.204 | -56 03 47.12 | – | V | C57 |
| 2018-12-21 15:14:39 | s | 1 -177190.98 | 8 +259952.48 | 5110.0 | – | C57 |
| 2018-12-21 15:44:39 | S | 07 01 33.754 | -56 04 31.19 | – | V | C57 |
| 2018-12-21 15:44:39 | s | 1 -177576.27 | 5 +258454.51 | 9370.0 | – | C57 |
| 2018-12-21 16:14:39 | S | 07 01 31.534 | -56 05 15.79 | – | V | C57 |
| 2018-12-21 16:14:39 | s | 1 -177954.54 | 5 +256946.43 | 5570.0 | – | C57 |
| 2018-12-21 16:44:39 | S | 07 01 28.946 | -56 05 59.57 | – | V | C57 |
| 2018-12-21 16:44:39 | s | 1 -178325.72 | 3 +255428.23 | 3340.0 | – | C57 |
| 2018-12-21 17:14:39 | S | 07 01 26.681 | -56 06 47.77 | – | V | C57 |
| 2018-12-21 17:14:39 | s | 1 -178689.73 | 3 +253899.88 | 2260.0 | – | C57 |
| 2018-12-21 17:44:39 | S | 07 01 24.077 | -56 07 33.96 | – | V | C57 |
| 2018-12-21 17:44:39 | s | 1 -179046.49 | 8 +252361.34 | 1950.0 | – | C57 |
| 2018-12-21 18:44:39 | S | 07 01 19.850 | -56 09 06.52 | – | V | C57 |
| 2018-12-21 18:44:39 | s | 1 -179737.98 | 0 +249253.62 | 1960.0 | – | C57 |
| 2018-12-21 21:14:39 | S | 07 01 07.817 | -56 12 56.63 | – | V | C57 |
| 2018-12-21 21:14:39 | s | 1 -181334.28 | 2 +241304.19 | 5720.0 | – | C57 |
| 2018-12-21 21:44:39 | S | 07 01 05.206 | -56 13 42.46 | – | V | C57 |
| 2018-12-21 21:44:39 | s | 1 -181630.17 | 1 +239683.20 | 6140.0 | – | C57 |
| 2018-12-21 22:14:39 | S | 07 01 02.484 | -56 14 27.02 | – | V | C57 |
| 2018-12-21 22:14:39 | s | 1 -181918.06 | 6 +238051.76 | 3380.0 | – | C57 |
| 2018-12-21 22:44:39 | S | 07 01 00.454 | -56 15 13.61 | – | V | C57 |
| 2018-12-21 22:44:39 | s | 1 -182197.87 | 7 +236409.86 | 6960.0 | – | C57 |
| 2018-12-21 23:44:39 | S | 07 00 55.733 | -56 16 44.54 | – | V | C57 |
| 2018-12-21 23:44:39 | s | 1 -182732.88 | 0 +233094.52 | 1200.0 | – | C57 |
| 2018-12-22 01:44:39 | S | 07 00 45.854 | -56 19 49.44 | – | V | C57 |
| 2018-12-22 01:44:39 | s | 1 -183701.74 | 4 +226336.88 | 3930.0 | – | C57 |
| 2018-12-22 02:14:39 | S | 07 00 43.790 | -56 20 33.83 | – | V | C57 |
| 2018-12-22 02:14:39 | s | 1 -183922.31 | 6 +224620.83 | 7880.0 | – | C57 |
| 2018-12-22 02:44:39 | S | 07 00 41.249 | -56 21 19.84 | – | V | C57 |