Earth — frame & cadence variants

Comparison of OP023–perihelion drift across frames/cadence. Each card shows drift.png from a fresh run.

Heliocentric (Sun@10), 1-day

CoverageMean Δt (d)σ (d)φ
1.000+11.01923.961+0.0302
drift Heliocentric (Sun@10), 1-day

Heliocentric (Sun@10), 2-day

CoverageMean Δt (d)σ (d)φ
1.000-82.24122.065-0.2252
drift Heliocentric (Sun@10), 2-day

Barycentric (SSB@0), 1-day

CoverageMean Δt (d)σ (d)φ
1.000+4.76958.371+0.0131
drift Barycentric (SSB@0), 1-day

Earth–Moon Barycenter (EMB), 1-day

CoverageMean Δt (d)σ (d)φ
1.000+13.18417.918+0.0361
drift Earth–Moon Barycenter (EMB), 1-day