Abstract illustration of a ringed planet and its small moon
SpaceOpen

Will a revised version (v2 or higher) of the START mission preprint be submitted to arXiv before December 1, 2026?

Answer in 37 days

How this resolves: This question resolves as Yes if the submission history of preprint arXiv:2610.22904 records the submission of a revised version, designated as [v2] or higher, with a timestamp before December 1, 2026, 00:00 UTC.

Closes Dec 1, 2026, 00:00 UTC (21:00 BRT)

Why it matters

Researchers at Tsinghua University proposed START, a 300 kg student-led small satellite to observe asteroid (99942) Apophis during its April 2029 flyby. The mission architecture was detailed in a preprint that has not been peer reviewed.

Question provenance

How this question entered the record and how it will be resolved.

Resolution criteria
This question resolves as Yes if the submission history of preprint arXiv:2610.22904 records the submission of a revised version, designated as [v2] or higher, with a timestamp before December 1, 2026, 00:00 UTC. It resolves as No if no version beyond [v1] is listed on the page by that timestamp. Resolution is determined solely by the submission history on the official arXiv abstract page (https://arxiv.org/abs/2610.22904).
Expected resolution
Dec 1, 2026

Key evidence

  • Tsinghua Team Designs 300 kg SmallSat to Fly Within 7 km of Apophis in 2029

How does this question resolve?

This question resolves as Yes if the submission history of preprint arXiv:2610.22904 records the submission of a revised version, designated as [v2] or higher, with a timestamp before December 1, 2026, 00:00 UTC. It resolves as No if no version beyond [v1] is listed on the page by that timestamp. Resolution is determined solely by the submission history on the official arXiv abstract page (https://arxiv.org/abs/2610.22904).

When does this question close?

It closes to new calls on December 1, 2026.