```

Table 1 – Actual orbital and mass data of Mercury in 2024

Thời điểm x (m) v (m/s) m (kg) p = m·v

1/1/2024 5.16E+10 5.33E+04 3.30E+23 1.76E+28

4/1/2024 6.97E+10 3.90E+04 3.30E+23 1.29E+28

7/1/2024 5.36E+10 5.20E+04 3.30E+23 1.72E+28

10/1/2024 6.95E+10 3.92E+04 3.30E+23 1.30E+28

12/31/2024 4.64E+10 5.81E+04 3.30E+23 1.92E+28

```

Table 2 – Simulated orbital and mass data of Mercury in 2025 according to the NKTg law

Thời điểm x (m) v (m/s) m (kg) p = m·v (kg·m/s)

1/1/2025 5.16E+10 5.22E+04 3.301E+23 1.72E+28

4/1/2025 6.97E+10 3.87E+04 3.301E+23 1.28E+28

7/1/2025 5.49E+10 4.91E+04 3.301E+23 1.62E+28

10/1/2025 6.83E+10 3.95E+04 3.301E+23 1.30E+28

12/31/2025 4.61E+10 5.85E+04 3.301E+23 1.93E+28

Table 3 – Actual orbital and mass data of Mercury in 2025 from the NASA JPL Horizons System

Thời điểm x (m) v (m/s) m (kg)

1/1/2025 5.16E+10 5.34E+04 3.30E+23

4/1/2025 6.97E+10 3.89E+04 3.30E+23

7/1/2025 5.49E+10 5.04E+04 3.30E+23

1/10/2025 6.83E+10 3.98E+04 3.30E+23

12/31/2025 4.61E+10 5.89E+04 3.30E+23

Table 4 – Comparison between NKTg Simulation and NASA Data in 2025

Thời điểm v – NKTg v – NASA Sai lệch v tương đối (%)

1/1/2025 5.22E+04 53400 -2.15461

4/1/2025 3.87E+04 38900 -0.562786

7/1/2025 4.91E+04 50400 -2.561981

1/10/2025 3.95E+04 39800 -0.819213

12/31/2025 5.85E+04 58900 -0.707806