Asteroid
Near-Earth
153249
153249 (2001 BW15)
Where is it now
- Distance from Sun
- 1.546 AU
- True anomaly
- 100.54°
- 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
- 2.117 AU
- Eccentricity
- 0.5907
- Inclination
- 41.28°
- Orbital period
- 3.08 years
- Perihelion
- 0.867 AU
- Aphelion
- 3.368 AU
- Longitude of ascending node
- 328.76°
- Argument of periapsis
- 298.06°
- Epoch · J2000
- 2461000.5
Physical properties
- Mean radius
- 1.58 km
Visual & observation
- Geometric albedo
- 0.177
- Absolute magnitude (H)
- 15.67
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB