Asteroid
Near-Earth
100004
100004 (1983 VA)
Where is it now
- Distance from Sun
- 2.731 AU
- True anomaly
- 137.72°
- 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
- 2.59 AU
- Eccentricity
- 0.7027
- Inclination
- 15.7°
- Orbital period
- 4.17 years
- Perihelion
- 0.77 AU
- Aphelion
- 4.41 AU
- Longitude of ascending node
- 76.29°
- Argument of periapsis
- 13.75°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.35 km
- Rotation period
- 3.16 hours
Visual & observation
- Geometric albedo
- 0.067
- Absolute magnitude (H)
- 16.43
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB