Fig. C.3.
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Orbital evolution of NEAs 387668 (2002 SZ), 2004 US1, 299582 (2006 GQ2), and 2018 AC4. Left panels: Past and future evolution of the nominal orbit of 387668. Second to left panels: Past and future evolution of the nominal orbit of 2004 US1. Second to right panels: Past and future evolution of the nominal orbit of 299582. Right panels: Past and future evolution of the nominal orbit of 2018 AC4. Time evolution of the value of the semimajor axis, a (top panels), eccentricity, e (second to top), inclination, i (middle), the apsidal longitude relative to Earth, ϖ − ϖ3 (second to bottom), and the apsidal longitude relative to Jupiter, ϖ − ϖ5 (bottom). The origin of time is the epoch 2460800.5 JD barycentric dynamical time (2025-May-05.0 00:00:00.0 TDB) and the output cadence is 36.525 d. The source of the input data is JPL’s Horizons.
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