Asteroid
Near-Earth
Potentially hazardous
87684
87684 (2000 SY2)
Where is it now
- Distance from Sun
- 0.862 AU
- True anomaly
- 229.77°
- As of
- 29 August 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
Orbital elements
- Semi-major axis
- 0.859 AU
- Eccentricity
- 0.6427
- Inclination
- 19.22°
- Orbital period
- 290.6 days
- Perihelion
- 0.307 AU
- Aphelion
- 1.411 AU
- Longitude of ascending node
- 162°
- Argument of periapsis
- 47.82°
- Epoch · J2000
- 2461000.5
Physical properties
- Rotation period
- 2.57 hours
Visual & observation
- Absolute magnitude (H)
- 15.96
- Spectral type
- ATE
Discovery & classification
Near-Earth Object
Potentially Hazardous Asteroid