Asteroid
Near-Earth
214088
214088 (2004 JN13)
Where is it now
- Distance from Sun
- 4.788 AU
- True anomaly
- 172.39°
- 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
- 2.888 AU
- Eccentricity
- 0.6903
- Inclination
- 13.35°
- Orbital period
- 4.91 years
- Perihelion
- 0.895 AU
- Aphelion
- 4.882 AU
- Longitude of ascending node
- 85.02°
- Argument of periapsis
- 279.23°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.21 km
- Rotation period
- 6.34 hours
Visual & observation
- Geometric albedo
- 0.25
- Absolute magnitude (H)
- 15.34
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB