Near-Earth Object
2026 MR
NASA ID: 54638399
2026 MR will pass Earth on 20 June 2026 at a distance of 1.14 lunar distances (LD) - about 437,378 km - travelling at 30,547 km/h. Its estimated diameter is between 5 and 11 metres, roughly the size of a double-decker bus (around 11 m long). NASA does not classify it as potentially hazardous.
Close Approach Date
20 June 2026
Today
Miss Distance
1.14 LD
437,378 km
About the Moon's distance from Earth
Velocity
30,547 km/h
1.1 times the orbital speed of the International Space Station
Est. Diameter
5–11 m
Absolute Magnitude
H = 28.676
The brightness measure astronomers use to estimate size
Hazard Classification
Not Hazardous
The real orbit in 3D
The actual path of 2026 MR around the Sun, computed from JPL orbital elements. Drag to rotate, scroll to zoom, and use the time controls to run the orbit forwards or back.
Every recorded pass
Each dot is one close approach of 2026 MR to Earth between 2026 and 2053, from JPL's records. Lower means closer: a dot under the dashed line passed nearer than the Moon. The orange dot is the approach on this page.
Size Comparison
Reading the Numbers
- A lunar distance (LD) is the average gap between Earth and the Moon, about 384,400 km. It is the standard yardstick for close approaches. Read more →
- Diameter estimates come from brightness. A dark surface reflects less light than a bright one, so the true size can sit anywhere in the quoted range. Read more →
- Potentially hazardous is a watch-list label based on size and orbital proximity. It does not mean an impact is expected. Read more →
