(3703)
_dynamical type, primary:_main belt asteroid
_orbital data, primary (osculating elements)_[JPL] :
| semimajor axis a: | 2.331384004 AU |
|---|---|
| orbital period P: | 3.559827231 yr (= 1300.226896 d) |
| eccentricity e: | 0.134376452 |
| perihelion distance q: | 2.01810089 AU |
| aphelion distance Q: | 2.644667116 AU |
| inclination i: | 6.7387182° |
| argument of perihelion ω: | 151.860432° |
| ascending node Ω: | 172.953767° |
| mean anomaly M: | 17.858570° |
| perihelion passage TP: | 2014 Mar 19.49946 |
| Epoch**:** | 2014 May 23 |
| data arc**:** | 1953-2013 (1168 obs.) |
| Earth MOID**:** | 1.00827 AU |
| Jupiter Tisserand invariant TJ: | 3.549 |
orbital data, secondary:
| binary dynamical type**:** | A [M09a] |
|---|---|
| semimajor axis as: | 7.8 km [*E] |
| separation/primary radius as/rp: | 4.5 [*E] |
| separation/Hill radius as/rH: | 0.014 [*E] |
| orbital period Ps: | 1 d [P06b] |
| eccentricity es: | ? |
| normalized ang. mom. αL: | 1.06 [M09a] |
other data, system (combined):
| absolute mag. H: | 14 [MPC] |
|---|---|
| slope parameter G: | (0.15) [*A] |
| effective diameter dE: | 3.73 ± 0.11 km [M11b] |
| geometric albedo**:** | 0.242 ± 0.076 [M11b] |
| color index U-B: | ? |
| color index B-V: | ? |
| taxonomic type**:** | ? |
| mass m: | ? |
| density ρ: | (1.6 g/cm3) [*A] |
| Hill radius rH: | 550 km [*E] |
other data, primary:
| diameter dp: | 3.46 ± 0.1 km [*D] |
|---|---|
| rotation period RPp: | 3.235 h [P06b] |
| amplitude in mag., rotational ΔM: | 0.22 [P06b] |
| pole direction Β, λ: | ? , ? |
other data, secondary:
| diameter ds: | 1.39 km [*D] |
|---|---|
| diameter ratio ds/dp: | 0.4 [P06b] |
| component mag. difference ΔM: | 2.0 [*D] |
| rotation period RPs: | ? |