Spotted just 30 hours out, a small asteroid slipped past Earth — and the watchers proved they work
On October 28, the Catalina Sky Survey spotted a speck nobody had catalogued: asteroid 2026 UE2, three to five metres across, heading for a pass just 80,500 miles from Earth — a third of the way to the Moon. Within hours, five more observatories across North America, Europe and Asia confirmed its path, the Minor Planet Center published the orbit, and the verdict was firm: no risk. It swept past on October 29. The rock itself was harmless either way. The point is the system — a planetary early-warning network that found, confirmed and cleared a brand-new object in about a day.
The upbeat factorhumanity now keeps a night watch over the sky — and this week it quietly passed its test.
Mechanism: institutional program
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