Asteroid Apophis to be visible to up to 2 billion people during close Earth flyby in April 2029

Asteroid Apophis will make a record-close Earth flyby in April 2029 and will be visible to as many as two billion people worldwide, offering unprecedented opportunities for ground- and space-based observations during the encounter, driving significant public attention and coordinated international science mission planning.

Discovered 2025-09-16T08:02:41.721586-07:00 | 2025-09-16T08:02:41.721586-07:00

Briefing

What Hype is tracking

  • The pass will be a record-close April 2029 approach visible to up to 2 billion people, creating the largest public-observation event for a near‑Earth object and intense demand for observational assets. See reporting on the 2029 flyby timeline: https://hype.aero/?story=d01c23a2-9b79-41b2-8eea-fbf322b27f81

  • International mission activity is mounting to exploit the encounter: the Europe-led RAMSES effort remains on schedule and ESA and JAXA are advancing joint Rapid Apophis flyby plans to capture targeted observations. https://hype.aero/?story=8a51e217-a62b-41d6-b939-51b11899b0d9 https://hype.aero/?story=bb651471-cdae-4494-b6a-dd0bcbb366dd

  • With NASA reported to have no dedicated mission planned, data collection will depend on international spacecraft proposals and ground-based campaigns — a key operational and coordination challenge for agencies and commercial observers. https://hype.aero/?story=d01c23a2-9b79-41b2-8eea-fbf322b27f81

Reported By

cavenewstimes.com Economic Times Space.com
Sources Tracked
4
First Seen
2025-09-16T08:02:41.721586-07:00
Latest Update
2025-09-22T19:34:34.021425-07:00
Coverage
Space

Sources

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