(3669) Vertinskij

--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: 2.2139175229 AU orbital period P: 3.294140788 yr (= 1203.2076469 d) eccentricity e: 0.070330639 perihelion distance q: 2.058211288 AU aphelion distance Q: 2.3696237576 AU inclination i: 4.8271634° argument of perihelion ω: 34.620256° ascending node Ω: 90.936049° mean anomaly M: 81.196816° perihelion passage TP: 2019 Sep 02.620472 Epoch: 2020 May 31 data arc: 1949-2020 (2198 obs.) Earth MOID: 1.07585 AU Jupiter Tisserand invariant TJ: 3.647 orbital data, secondary: semimajor axis as: 12 km [*E] separation/primary radius as/rp: 3.8 [*E] separation/Hill radius as/rH: 0.012 [*E] orbital period Ps: 0.853333 d [B20a] eccentricity es: ? normalized ang. mom. αL: ?

other data, system (combined): absolute mag. H: 13.1 [MPC] slope parameter G: (0.15) [*A] effective diameter dE: 6.24 ± 0.09 km [M14c] geometric albedo: 0.238 ± 0.008 [M14c] color index U-B: ? color index B-V: ? taxonomic type: S (SMASSII) [JPL] mass m: ? density ρ: (1.6 g/cm3) [*A] Hill radius rH: 1000 km [*E] other data, primary: diameter dp: 6.24 ± 0.09 km [M14c] rotation period RPp: 2.73538 h [B20a] amplitude in mag., rotational ΔM: ? pole direction Β, λ: ? , ? other data, secondary: diameter ds: ? diameter ratio ds/dp: ? component mag. difference ΔM: ? rotation period RPs: 20.3825 h [B20a]