2026 HH1
Track asteroid 2026 HH1 on ObjectTracer's real-time 3D globe.
Track on 3D Globe →Close Approach Data
| Close Approach | 2026-Apr-19 17:52 UTC |
|---|---|
| Miss Distance | 688,572 km (1.790 Lunar Distances) |
| Velocity | 68,976 km/h (19.16 km/s) |
| Est. Diameter | 6.3–14.2 m |
| Hazardous | ✓ Not Hazardous |
| NASA ID | 54607826 |
What is 2026 HH1?
2026 HH1 is a near-Earth asteroid. It has an estimated diameter of 6.3–14.2 m. During its closest approach it will pass within 688,572 km of Earth — 1.790 times the distance from Earth to the Moon. ObjectTracer visualises this asteroid in real-time on an interactive 3D globe using NASA NeoWs data.
Track all near-Earth asteroids including PHAs, NEOs, and close approach objects on ObjectTracer's Asteroid Tracker.
What is a Near-Earth Object?
A Near-Earth Object (NEO) is an asteroid or comet whose orbit brings it close to Earth's. NASA tracks thousands of them via the NeoWs program, measuring miss distance in lunar distances (LD) — one LD is the average Earth–Moon distance, about 384,400 km.
Frequently asked questions
Will asteroid 2026 HH1 hit Earth?
No. 2026 HH1 passes Earth at a safe distance of about 688,572 km — 1.790 times the Earth–Moon distance. NASA does not classify it as hazardous.
How big is asteroid 2026 HH1?
2026 HH1 has an estimated diameter of 6.3–14.2 m, based on its brightness as measured by NASA.
When is 2026 HH1's closest approach to Earth?
2026 HH1 makes its close approach on 2026-Apr-19 17:52 UTC, travelling at about 68,976 km/h relative to Earth.
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