3i/atlas

3I/ATLAS — ESA Oct 7 Constraint Assimilation

Prepared for Philippe • • Illustrative, not TruthPai-official

ESA TGO CaSSIS Constraint Assimilation

Composite Activity (C5)

ESA (TGO CaSSIS) animation implies a slightly earlier and tighter activity envelope. Peak shifts ≈ −0.2 days; uncertainty band narrows from ±25% to ±20%.

Illustrative visualization of envelope shift and band narrowing.

Summary Deltas

Parameter	Prior	Post-Assimilation	Δ
Peak timing	T0	T0 − 0.2 d	−0.2 d
Uncertainty band	±25%	±20%	−5 pp

Notes

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© • This document is for illustration; not an official TruthPai output.