(2026 ST2)
Designation: 2026 ST2 | Estimated Size: 41.7 m
Physical Characteristics
| Primary Designation | 2026 ST2 |
|---|---|
| Full Name | (2026 ST2) |
| Estimated Diameter | 41.7 m (about 3 school buses) |
| Absolute Magnitude (H) | 24.651 |
| Total Encounters in Catalog | 1 |
Keplerian Orbit View
View in Full Solar System Orrery →
Heliocentric Orbit Projection
True-scale heliocentric projection showing (2026 ST2) (blue ellipse) relative to Earth (cyan), Venus, and Mars orbits.
| Orbital Classification | APO (Near-Earth Object) |
|---|---|
| Semi-Major Axis (a) | 1.200 AU |
| Eccentricity (e) | 0.399 |
| Perihelion Distance (q) | 0.723 AU |
| Aphelion Distance (Q) | 1.680 AU |
| Orbital Period | 1.31 years |
| Orbital Inclination (i) | 11.6° |
| Potentially Hazardous Asteroid | No |
Earth Close-Approach Timeline
| Date (TDB) | Nominal Distance | Lunar Distances | Velocity | Inside Moon? | Details |
|---|---|---|---|---|---|
| 2026-Sep-24 15:56 | 6,080,000 km | 15.8 LD | 13.7330534198121 km/s | No | View Encounter |