Asteroid
Near-Earth
38091
38091 (1999 JT3)
Where is it now
- Distance from Sun
- 3.003 AU
- True anomaly
- 169.01°
- 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
- 2.17 AU
- Eccentricity
- 0.4011
- Inclination
- 9.33°
- Orbital period
- 3.2 years
- Perihelion
- 1.299 AU
- Aphelion
- 3.04 AU
- Longitude of ascending node
- 64.82°
- Argument of periapsis
- 225.02°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.26 km
Visual & observation
- Geometric albedo
- 0.092
- Absolute magnitude (H)
- 16.31
- Spectral type
- AMO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB