2015 SB
Track asteroid 2015 SB on ObjectTracer's real-time 3D globe.
Track on 3D Globe →Close Approach Data
| Close Approach | 2026-Apr-09 16:46 UTC |
|---|---|
| Miss Distance | 68,849,212 km (179.029 Lunar Distances) |
| Velocity | 32,155 km/h (8.93 km/s) |
| Est. Diameter | 12.7–28.4 m |
| Hazardous | ✓ Not Hazardous |
| NASA ID | 3727664 |
What is 2015 SB?
2015 SB is a near-Earth asteroid. It has an estimated diameter of 12.7–28.4 m. During its closest approach it will pass within 68,849,212 km of Earth — 179.029 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 2015 SB hit Earth?
No. 2015 SB passes Earth at a safe distance of about 68,849,212 km — 179.029 times the Earth–Moon distance. NASA does not classify it as hazardous.
How big is asteroid 2015 SB?
2015 SB has an estimated diameter of 12.7–28.4 m, based on its brightness as measured by NASA.
When is 2015 SB's closest approach to Earth?
2015 SB makes its close approach on 2026-Apr-09 16:46 UTC, travelling at about 32,155 km/h relative to Earth.
Explore more: all near-Earth asteroids · ISS tracker · rocket launches · live 3D globe.