Asteroid
Near-Earth
85709
85709 (1998 SG36)
Where is it now
- Distance from Sun
- 2.127 AU
- True anomaly
- 201.44°
- 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
- 1.646 AU
- Eccentricity
- 0.3376
- Inclination
- 24.83°
- Orbital period
- 771.4 days
- Perihelion
- 1.09 AU
- Aphelion
- 2.202 AU
- Longitude of ascending node
- 186.55°
- Argument of periapsis
- 29.83°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.12 km
- Rotation period
- 3.57 hours
Visual & observation
- Geometric albedo
- 0.141
- Absolute magnitude (H)
- 15.93
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB