(67426) 2000 QA98

--Orbital and physical data--

(See this page for definitions of quantities; source codes in brackets, see this link for full references; *A, *D, and *E indicate assumed, derived, and estimated values, respectively.)

dynamical type, primary: main belt asteroid orbital data, primary (osculating elements) [JPL] : semimajor axis a: 2.2325326292 AU orbital period P: 3.335837793 yr (= 1218.414754 d) eccentricity e: 0.2066290649 perihelion distance q: 1.7712264997 AU aphelion distance Q: 2.6938387586 AU inclination i: 4.76612088° argument of perihelion ω: 159.8630349° ascending node Ω: 122.3403851° mean anomaly M: 190.7686425° perihelion passage TP: 2026 Nov 28.761063 Epoch: 2025 May 05 data arc: 1992-2025 (1154 obs.) Earth MOID: 0.755846 AU Jupiter Tisserand invariant TJ: 3.608 orbital data, secondary: semimajor axis as: 4.86 km (separation) [N25d] separation/primary radius as/rp: 2.9 [*E] separation/Hill radius as/rH: 0.011 [*E] orbital period Ps: 0.58 d [*E] eccentricity es: ? normalized ang. mom. αL: ?

other data, system (combined): absolute mag. H: 16.34 [MPC] slope parameter G: (0.15) [*A] effective diameter dE: 3.43 ± 0.04 km [M19a] geometric albedo: 0.059 ± 0.011 [M19a] color index U-B: ? color index B-V: ? taxonomic type: C [H11e] mass m: ? density ρ: (1.3 g/cm3) [*A] Hill radius rH: 440 km [*E] other data, primary: diameter dp: 3.4 ± 0.2 km [N25d] dimensions : 3.95 x 3.0 km [N25d] axial ratios a/b, b/c: 1.32, ? [*D] rotation period RPp: ? amplitude in mag., rotational ΔM: ? pole direction Β, λ: ? , ? other data, secondary: diameter ds: 0.70 km [*D] dimensions : 0.82 x 0.60 km [N25d] axial ratios a/b, b/c: 1.37; ? [*D] diameter ratio ds/dp: 0.21 [*D] component mag. difference ΔM: <3.4 [*D] rotation period RPs: ?