Skip to content

ESA · SpOC 4 · Luna Tomato Logistics

ESA SpOC 4 — Luna Tomato Logistics: Matching II

Matching II is an instance in the Luna Tomato Logistics part of SpOC 4. ESA classifies it as a beginner problem and lists one objective and 92,103 dimensions. As of the date shown, my submission is at the top of the public leaderboard.

Visualising the assignment idea

Diagram of possible assignments between starts and destinationsSeveral possible links connect two sets; two moving dots travel along illustrative links.StartsDestinations
Explanatory diagram: it illustrates the idea of an assignment and does not show ESA instance data or its submitted solution.

Matching II uses the same broad idea on a 92,103-dimensional instance. The diagram is deliberately symbolic; it does not claim to summarise the ESA variables or simulator.

Challenge context

Luna Tomato Logistics studies how to organise a network of transfers from Earth orbits to lunar destinations. This page reports only the result shown for the Matching II instance; the score is reproduced as displayed by ESA, without assigning an unstated unit.

LeaderboardRank 1 as read on 13 October 2026 · ESA score shown: −73,799.877
InstanceBeginner · 1 objective · 92,103 dimensions
Submission13 October 2026
SourcesOfficial ESA problem page · My public Optimize profile
The submission was made after the 30 June 2026 deadline. The post-competition rank can change and is not an official SpOC 4 winner title.
Back to the four ESA results