Asteroid
Near-Earth
Potentially hazardous
139359
139359 (2001 ME1)
Where is it now
- Distance from Sun
- 3.448 AU
- True anomaly
- 200.64°
- 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
- 2.634 AU
- Eccentricity
- 0.8698
- Inclination
- 5.96°
- Orbital period
- 4.28 years
- Perihelion
- 0.343 AU
- Aphelion
- 4.926 AU
- Longitude of ascending node
- 84.58°
- Argument of periapsis
- 302.39°
- Epoch · J2000
- 2461000.5
Visual & observation
- Absolute magnitude (H)
- 16.52
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Potentially Hazardous Asteroid