Limits RegistryPUBLIC RECORD
Limits RegistryThe Hoba meteorite, discovered on a farm in Namibia in 1920, weighs an estimated 60 tonnes — the largest known intact meteorite on Earth. It is composed primarily of iron and nickel and has never been moved from where it landed roughly 80,000 years ago, due to its enormous mass.
The question, scope, and sources behind this Registry record.
The Hoba meteorite, discovered on a farm in Namibia in 1920, weighs an estimated 60 tonnes — the largest known intact meteorite on Earth. It is composed primarily of iron and nickel and has never been moved from where it landed roughly 80,000 years ago, due to its enormous mass.
The greatest mass of any single intact meteorite discovered on Earth.
Change a parameter to stress-test whether a proposed result is still inside the published specification. This is an audit aid, not a proof checker.
This record has no editable parameters. Read the formal question and assumptions before challenging it.
Current frontiers derived from accepted Claims.
An observed or demonstrated result; no opposing bound is implied.
The frontier is not sacred
Most progress starts with a disagreement that survives contact with evidence. If you can push the known lower bound up or pull the upper bound down, show us the work.
≥ when you have shown that at least this value is achievable.≤ when you have shown that anything above this value is impossible.No vibes. State the value, define the scope, and link the paper, proof, code, or reproduction that lets another person check it. Editors review every challenge before the public record changes.
Challenge this recordAssertions tied to evidence, attribution, and review.
The frontier as it changed over time.
Only accepted Claims matching the current specification contribute to the displayed bounds. Strict inequalities remain open; contradictory Claims require editorial review.
Permanent ID limitsregistry.com/limits/LR-LARGEST-METEORITE-FOUND
No active verified bounties are linked to this Limit.
View verified bounty tracker ↗No accepted machine-checked reproductions are recorded for this Limit.
Limits Registry. LR-LARGEST-METEORITE-FOUND. Largest meteorite ever found. 2026.