307493 (2002 XP90)
Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), 307493 (2002 XP90) is a Unreported by NASA NeoWs body measuring between 513.52m and 1148.26m in diameter. On 2026-11-01, it completes a cislunar approach at 119.27 Lunar Distances (45,865,643.9 km) with a relative heliocentric velocity of 16.09 km/s.
307493 (2002 XP90) (JPL ID 2307493) is a Unreported by NASA NeoWs Near-Earth Asteroid spanning 513.5m–1148.3m (mean 830.9m). On 2026-11-01, it transits Earth's cislunar surveillance sector at 119.265 Lunar Distances (45,865,644 km) with a relative velocity of 16.09 km/s and a theoretical kinetic energy reserve of 26496.96 megatons TNT. Its well-constrained heliocentric ephemeris passes safely outside Earth capture corridors while serving as an orbital calibration target.
Exact Landmark Scale Comparison (1148.26m)
Kinetic Impact Physics & Orbital Parameters
307493 (2002 XP90) (H = 18.6, Vmag ≈ 17.5) 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 307493 (2002 XP90) compared to city landmarks?
307493 (2002 XP90) has an estimated diameter between 513.52m and 1148.26m. At its upper-bound size of 1148.26m, it stands 259% as tall as the 443m Empire State Building in New York City and 348% 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 119.27 Lunar Distances (45,865,643.9 km) for 307493 (2002 XP90). 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.