(26074) Carlwirtz

--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: Mars crossing asteroid, Hungaria orbital data, primary (osculating elements) [JPL] : semimajor axis a: 1.81129147 AU orbital period P: 2.4377587001 yr (= 890.3913652 d) eccentricity e: 0.088902238 perihelion distance q: 1.650263604 AU aphelion distance Q: 1.9723193356 AU inclination i: 31.6078398° argument of perihelion ω: 73.465471° ascending node Ω: 102.7997427° mean anomaly M: 160.349263° perihelion passage TP: 2020 May 30.406670 Epoch: 2021 Jul 01 data arc: 1977-2021 (1618 obs.) Earth MOID: 0.754194 AU Jupiter Tisserand invariant TJ: 3.874 orbital data, secondary: semimajor axis as: 5.4 km [*E] separation/primary radius as/rp: 3.4 [*E] separation/Hill radius as/rH: 0.013 [*E] orbital period Ps: 0.6713 ± 0.0008 d [W13a] eccentricity es: ? normalized ang. mom. αL: ?

other data, system (combined): absolute mag. H: 15.01 [MPC] slope parameter G: (0.15) [*A] effective diameter dE: 3.3 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: 410 km [*E] other data, primary: diameter dp: 3.2 km [*E] rotation period RPp: 2.4593 ± 0.0003 h [W13a] amplitude in mag., rotational ΔM: 0.11 ± 0.01 [W13a] amplitude in mag., mutual events ΔM: 0.09 [W13a] pole direction Β, λ: ? , ? other data, secondary: diameter ds: >0.8 km [*E] diameter ratio ds/dp: >0.25 [*E] component mag. difference ΔM: <3.0 [*E] rotation period RPs: ?