(2018 LW5)
Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), (2018 LW5) is a Unreported by NASA NeoWs body measuring between 196.13m and 438.57m in diameter. On 2026-11-11, it completes a cislunar approach at 150.69 Lunar Distances (57,950,883.1 km) with a relative heliocentric velocity of 13.92 km/s.
(2018 LW5) (JPL ID 3825247) is a Unreported by NASA NeoWs Near-Earth Asteroid spanning 196.1m–438.6m (mean 317.4m). On 2026-11-11, it transits Earth's cislunar surveillance sector at 150.690 Lunar Distances (57,950,883 km) with a relative velocity of 13.92 km/s and a theoretical kinetic energy reserve of 1105.21 megatons TNT. Its well-constrained heliocentric ephemeris passes safely outside Earth capture corridors while serving as an orbital calibration target.
Exact Landmark Scale Comparison (438.57m)
Kinetic Impact Physics & Orbital Parameters
(2018 LW5) (H = 20.7, Vmag ≈ 20.1) 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 (2018 LW5) compared to city landmarks?
(2018 LW5) has an estimated diameter between 196.13m and 438.57m. At its upper-bound size of 438.57m, it stands 99% as tall as the 443m Empire State Building in New York City and 133% of the 330m Eiffel Tower.
What does the stored 2026-11-11 close-approach estimate show?
This catalog snapshot lists a nominal miss distance of 150.69 Lunar Distances (57,950,883.1 km) for (2018 LW5). 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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