447655 (2006 WA)
Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), 447655 (2006 WA) is a Unreported by NASA NeoWs body measuring between 268.26m and 599.85m in diameter. On 2026-11-01, it completes a cislunar approach at 176.99 Lunar Distances (68,065,982.8 km) with a relative heliocentric velocity of 14.35 km/s.
447655 (2006 WA) (JPL ID 2447655) is a Unreported by NASA NeoWs Near-Earth Asteroid spanning 268.3m–599.9m (mean 434.1m). On 2026-11-01, it transits Earth's cislunar surveillance sector at 176.992 Lunar Distances (68,065,983 km) with a relative velocity of 14.35 km/s and a theoretical kinetic energy reserve of 3005.22 megatons TNT. Its well-constrained heliocentric ephemeris passes safely outside Earth capture corridors while serving as an orbital calibration target.
Exact Landmark Scale Comparison (599.85m)
Kinetic Impact Physics & Orbital Parameters
447655 (2006 WA) (H = 20.0, Vmag ≈ 19.8) is below consumer optical detection thresholds (requires ≥1000mm survey aperture); explore certified meteorite specimens[↗] or indoor optical projection instead.
Campo del Cielo Meteorite Specimen (Certified Iron-Nickel)
Authentic coarse octahedrite Group IAB iron-nickel meteorite fragment (92.9% Fe, 6.7% Ni) recovered from the Chaco crater field with certificate of authenticity.
Satin-black 5W warm-white LED optical glass lens planetarium projecting 60,000 stars and simulated meteor shower trajectories indoors.
3D Ephemeris Trajectory Waypoints
Planetary Defense Frequently Asked Questions (Schema.org FAQ)
How big is 447655 (2006 WA) compared to city landmarks?
447655 (2006 WA) has an estimated diameter between 268.26m and 599.85m. At its upper-bound size of 599.85m, it stands 135% as tall as the 443m Empire State Building in New York City and 182% of the 330m Eiffel Tower.
What does the stored 2026-11-01 close-approach estimate show?
This catalog snapshot lists a nominal miss distance of 176.99 Lunar Distances (68,065,982.8 km) for 447655 (2006 WA). This is not an impact prediction; check the latest NASA JPL record for updated orbital estimates. The 3D impact simulation is hypothetical.
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Authentic coarse octahedrite Group IAB iron-nickel meteorite fragment (92.9% Fe, 6.7% Ni) recovered from the Chaco crater field.
Low-read-noise Sony STARVIS 2 CMOS planetary and all-sky meteor bolide detection camera with 2.0μm pixels.