(2013 SN24)
Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), (2013 SN24) is a V-type (Basaltic Achondrite) body measuring between 26.58m and 59.43m in diameter. On 2026-10-24, it completes a cislunar approach at 118.66 Lunar Distances (45,633,714.9 km) with a relative heliocentric velocity of 15.12 km/s.
(2013 SN24) (JPL ID 3648711) is a V-type (Basaltic Achondrite) Near-Earth Asteroid spanning 26.6m–59.4m (mean 43m). On 2026-10-24, it transits Earth's cislunar surveillance sector at 118.662 Lunar Distances (45,633,715 km) with a relative velocity of 15.12 km/s and a theoretical kinetic energy reserve of 3.24 megatons TNT. Its well-constrained heliocentric ephemeris passes safely outside Earth capture corridors while serving as an orbital calibration target.
Exact Landmark Scale Comparison (59.43m)
Kinetic Impact Physics & Orbital Parameters
(2013 SN24) (H = 25.0, Vmag ≈ 23.9) 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 (2013 SN24) compared to city landmarks?
(2013 SN24) has an estimated diameter between 26.58m and 59.43m. At its upper-bound size of 59.43m, it stands 13% as tall as the 443m Empire State Building in New York City and 18% of the 330m Eiffel Tower.
Will (2013 SN24) impact Earth during its 2026-10-24 approach?
No. NASA JPL Center for Near-Earth Object Studies (CNEOS) orbital solutions confirm (2013 SN24) will pass safely at a minimum distance of 118.66 Lunar Distances (45,633,714.9 km). You can still simulate a hypothetical street-level impact in our 3D CesiumJS simulator.
High-transmission BaK-4 Porro prism 15x70 optics with tripod adapter for bright near-Earth flybys, comets, and bolide shower radiants.
Autonomous apochromatic triplet smart telescope with integrated plate-solving, live stacking, and dual-band filter for magnitude 10–16 NEOs.
Ultra-portable Sony IMX678 starlight tele-camera with AI equatorial tracking and automated asteroid field stacking.
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.