(190208) 2006 AQ

--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: NEA, Amor orbital data, primary (osculating elements) [JPL] : semimajor axis a: 2.0532180871 AU orbital period P: 2.9421229944 yr (= 1074.6104237 d) eccentricity e: 0.486023858 perihelion distance q: 1.055305111 AU aphelion distance Q: 3.0511310627 AU inclination i: 4.0871713° argument of perihelion ω: 105.473665° ascending node Ω: 325.754608° mean anomaly M: 79.3411409° perihelion passage TP: 2020 Nov 06.1643972 Epoch: 2021 Jul 01 data arc: 2006-2021 (1557 obs.) Earth MOID: 0.0988112 AU Jupiter Tisserand invariant TJ: 3.629 orbital data, secondary: semimajor axis as: ? orbital period Ps: ? eccentricity es: ? normalized ang. mom. αL: ?

other data, system (combined): absolute mag. H: 18.2 [MPC] slope parameter G: (0.15) [*A] effective diameter dE: 0.76 km [*E] geometric albedo: (0.16 ) [*A] color index U-B: ? color index B-V: ? taxonomic type: ? mass m: ? density ρ: (1.6 g/cm3) [*A] Hill radius rH: 62 km [*E] other data, primary: diameter dp: 0.76 km [*E] rotation period RPp: 182 ± 2 h [W15e] amplitude in mag., rotational ΔM: 0.23 [W15e] pole direction Β, λ: ? , ? other data, secondary: diameter ds: ? diameter ratio ds/dp: ? component mag. difference ΔM: ? rotation period RPs: 2.62002 ± 0.00004 h [W15e]