Mission Control/ASTEROID DOSSIER: 1566
GEMMA ENGINE: LOCAL SERVER BOX [ACTIVE]Launch in 3D City Impact Simulator
POTENTIALLY HAZARDOUS ASTEROID (PHA)GEMMA ENGINE: LOCAL SERVER BOX [ACTIVE] • meteors-gemma:latest

1566 Icarus (1949 MA)

Tracked by NASA JPL Near-Earth Object Web Service (NeoWs), 1566 Icarus (1949 MA) is a Q-type (High-Eccentricity Apollo) body measuring between 980m and 1400m in diameter. On 2026-10-29, it completes a cislunar approach at 16.50 Lunar Distances (6,342,600 km) with a relative heliocentric velocity of 29.80 km/s.

Max Diameter (Ø)
1400 m
Min: 980 m
Miss Distance
16.50 LD
6,342,600 km
Rel. Velocity
29.80 km/s
107,280 km/h
Kinetic Energy
457,419.675 MT
E = ½mv² TNT eq.

Exact Landmark Scale Comparison (1400m)

1:1 Meter Scale
1400m
1566
443m
Manhattan
227m
Golden Gate
330m
Eiffel Tower
828m
Burj Khalifa
Inspect side-by-side in interactive Google Earth 3D Tiles:Open 3D Street-Level Simulator

Kinetic Impact Physics & Orbital Parameters

45° Incidence · 3,000 kg/m³
Absolute Magnitude (H)16.9 mag
Spectral ClassificationQ-type (High-Eccentricity Apollo)
Estimated Bolide Mass4.310e+12 kg
Kinetic Energy (E = ½mv²)457,419.675 MT TNT (1.91e+21 J)
Transient Crater Diameter / Depth21,577 m Ø / 4,531 m deep
5-PSI Structural Overpressure Radius143.86 km
Thermal 3rd-Degree Burn Radius585.99 km
Equivalent Seismic MagnitudeMw 8.4
Primary Ephemeris Source:NASA JPL Small-Body Database Lookup
OPTICAL TRACKING REQUIREMENTS // PHOTOMETRIC LINK
TIER C: PLANETARY RADAR / SPECIMEN GRADE
Calculated Apparent Magnitude (Vmag)
Vmag +11.32
Abs. Magnitude H = 16.90
Required Aperture (mm)
≥ 1000 mm (Planetary Radar)
Professional ≥1000mm Survey CCD / Planetary Bistatic Radar Telemetry
Best Viewing Window
JPL Goldstone Radar / Vera C. Rubin LSST Ephemeris Window Only
Target: 1566 Icarus (1949 MA)

1566 Icarus (1949 MA) (H = 16.9, Vmag ≈ 11.3) is below consumer optical detection thresholds (requires ≥1000mm survey aperture); explore certified meteorite specimens[↗] or indoor optical projection instead.

PRIMARY INSTRUMENT // Certified Meteorite SpecimenEst. $68

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.

SKU: campo-del-cielo-specimen · Amazon Tag: meteorsai-20[ACQUIRE OPTICAL HARDWARE ->]
ALTERNATIVE PHOTOMETRIC / SPECIMEN OPTIONS
Homestar Flux Home Planetarium Optical Projector$219

Satin-black 5W warm-white LED optical glass lens planetarium projecting 60,000 stars and simulated meteor shower trajectories indoors.

Optical Star & Bolide Projector[ACQUIRE OPTICAL HARDWARE ->]
H-Magnitude Photometric SolverAmazon Associates (meteorsai-20)

3D Ephemeris Trajectory Waypoints

Node T+0Lat -34.00° · Lon -95.00°69,000 km
Node T+1Lat 8.00° · Lon -22.00°54,000 km
Node T+2Lat 39.00° · Lon 48.00°71,000 km

Planetary Defense Frequently Asked Questions (Schema.org FAQ)

How big is 1566 Icarus (1949 MA) compared to city landmarks?

1566 Icarus (1949 MA) has an estimated diameter between 980m and 1400m. At its upper-bound size of 1400m, it stands 316% as tall as the 443m Empire State Building in New York City and 424% of the 330m Eiffel Tower.

Will 1566 Icarus (1949 MA) impact Earth during its 2026-10-29 approach?

No. NASA JPL Center for Near-Earth Object Studies (CNEOS) orbital solutions confirm 1566 Icarus (1949 MA) will pass safely at a minimum distance of 16.50 Lunar Distances (6,342,600 km). You can still simulate a hypothetical street-level impact in our 3D CesiumJS simulator.

Hall-of-Fame Near-Earth Asteroids & Historic CNEOS Bolides
Inspect Chelyabinsk 440 kt Bolide Dossier →
CURATED FIELD HARDWARE & INSTRUMENTATION // METEORS.AI
Amazon Associates Tag: meteorsai-20
As an Amazon Associate, meteors.ai earns from qualifying purchases.
FTC 16 CFR Part 255 & Amazon Associates Operating Agreement Compliant (meteorsai-20)
1566 Icarus (1949 MA) — 3D Orbit, Size Comparison & Kinetic Impact Physics | Meteors.ai Space Network