Top: 19 × 19 pixel (﹩6\mathop{.}\limits^{^{\prime} }5﹩) stacks along the path of 2026 ED₁₃₈ after star subtraction, per sector and combined (red), on one color scale, labeled with their significance. Middle: the sky path seen from TESS (JPL orbit) and orbital elements from JPL and from TESS alone. Bottom: TESS magnitudes, with JPL’s prediction (thin line) and its value at opposition, when TESS observes (thick line). Scattered light may explain the fainter magnitude and lower precision of Sector 39.

(The data used to create this figure are available in the online article.)

(The data used to create this figure are available.)