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Datasets1I/'OumuamuaMicheli et al. 2018 source data (astrometric residuals with and without the acceleration; comet A1 comparison)
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Micheli et al. 2018 source data (astrometric residuals with and without the acceleration; comet A1 comparison)

MOESM2 has two sheets of 216 rows: "ab" is the gravity-only fit, "cd" the fit with the radial acceleration; comparing them reproduces the paper's main figure. MOESM1 lists A1, e and q for 200 Solar System comets. Free to download from the article page under the publisher's terms.

1I/'Oumuamua1I/'OumuamuaVersion 1.0Licence CC BY 4.0Updated 26 Oct 2026

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