2017 HH
Track asteroid 2017 HH on ObjectTracer's real-time 3D globe.
Track on 3D Globe →Close Approach Data
| Close Approach | 2026-May-04 11:51 UTC |
|---|---|
| Miss Distance | 65,092,396 km (169.260 Lunar Distances) |
| Velocity | 97,095 km/h (26.97 km/s) |
| Est. Diameter | 324.0–724.5 m |
| Hazardous | ✓ Not Hazardous |
| NASA ID | 3773989 |
What is 2017 HH?
2017 HH is a near-Earth asteroid. It has an estimated diameter of 324.0–724.5 m. During its closest approach it will pass within 65,092,396 km of Earth — 169.260 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 2017 HH hit Earth?
No. 2017 HH passes Earth at a safe distance of about 65,092,396 km — 169.260 times the Earth–Moon distance. NASA does not classify it as hazardous.
How big is asteroid 2017 HH?
2017 HH has an estimated diameter of 324.0–724.5 m, based on its brightness as measured by NASA.
When is 2017 HH's closest approach to Earth?
2017 HH makes its close approach on 2026-May-04 11:51 UTC, travelling at about 97,095 km/h relative to Earth.
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