(2009 WW104)
Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), (2009 WW104) is a Unreported by NASA NeoWs body measuring between 84.05m and 187.95m in diameter. On 2026-11-02, it completes a cislunar approach at 32.78 Lunar Distances (12,607,881.2 km) with a relative heliocentric velocity of 10.89 km/s.
(2009 WW104) (JPL ID 3479008) is a Unreported by NASA NeoWs Near-Earth Asteroid spanning 84.0m–187.9m (mean 136m). On 2026-11-02, it transits Earth's cislunar surveillance sector at 32.784 Lunar Distances (12,607,881 km) with a relative velocity of 10.89 km/s and a theoretical kinetic energy reserve of 53.22 megatons TNT. Its well-constrained heliocentric ephemeris passes safely outside Earth capture corridors while serving as an orbital calibration target.
Exact Landmark Scale Comparison (187.95m)
Kinetic Impact Physics & Orbital Parameters
(2009 WW104) (H = 22.5, Vmag ≈ 18.4) 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 (2009 WW104) compared to city landmarks?
(2009 WW104) has an estimated diameter between 84.05m and 187.95m. At its upper-bound size of 187.95m, it stands 42% as tall as the 443m Empire State Building in New York City and 57% of the 330m Eiffel Tower.
What does the stored 2026-11-02 close-approach estimate show?
This catalog snapshot lists a nominal miss distance of 32.78 Lunar Distances (12,607,881.2 km) for (2009 WW104). 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.
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