Complete short histories and boundary-crossing timing
All 54 generated controls passed, covering three physical candidates, 3/9/33-packet histories, both hemispheres, fixed or profiled processing, and interior or boundary-crossing timing. The unchanged C predictor and C++ tangent agree with independent calculations. All 27 nuisance directions are retained.
The calculation preserves one common time offset and shared calibration across packets. At a packet boundary the prediction is continuous, but its derivative can change. The new bound includes that change instead of extending one interior derivative across the boundary. Unsupported time ranges and gaps are rejected.
The study completed 864 declared probes, 918 C calls, 54 C++ calls and 2,376 independent references in 13.90 seconds. All 194 publication artifacts pass their SHA-256 checks. Exact scope and limits · Results.
Width matters as well as containment
The complete broad calibration regions produce observation-remainder bounds as large as 12.54 metres in these short histories. This is a mathematical allowance for the full region, not measured receiver error or prediction accuracy. It includes large permitted orientation and lever-arm uncertainty. Successful containment alone does not establish useful discrimination over minutes.
The next work assesses growth at recording scale and numerical discrepancies against independent long-record controls. Shared receiver-error assessment and withheld observations remain separate requirements. No aircraft fit or protected ESA outcome was evaluated, and the 53-stretch findings are unchanged.