What is recorded here?
Integrated 2,501 Solar-System trajectories over five billion years with lunar and relativistic effects, finding a small subset in which Mercury’s eccentricity grows enough to permit major inner-planet collisions.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
The record is the exact two-author 2009 Nature letter. Its reported one-percent subset is conditional on the sampled initial conditions and numerical model; it is not a deterministic prediction that a collision will occur, and earlier long-term integrations remain separate.
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People and systems
Jacques Laskar; Mickaël Gastineau
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.
Research locations and affiliations
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Documented countries / regions: France
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English catalogue narrative
Laskar and Gastineau: collisional trajectories in the Solar System
Integrated 2,501 Solar-System trajectories over five billion years with lunar and relativistic effects, finding a small subset in which Mercury’s eccentricity grows enough to permit major inner-planet collisions.
Scientific scope
The record is the exact two-author 2009 Nature letter. Its reported one-percent subset is conditional on the sampled initial conditions and numerical model; it is not a deterministic prediction that a collision will occur, and earlier long-term integrations remain separate.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Jacques Laskar; Mickaël Gastineau
The named authors contributed to this scoped work; individual effort shares and later applications are not assigned by the byline.