2017 RV1 (original) (raw)
_dynamical type, primary:_NEA, Apollo
_orbital data, primary (osculating elements)_[JPL] :
| semimajor axis a: | 2.42216 AU |
|---|---|
| orbital period P: | 3.769678 yr (= 1376.901 d) |
| eccentricity e: | 0.6286451 |
| perihelion distance q: | 0.89948079 AU |
| aphelion distance Q: | 3.944838 AU |
| inclination i: | 2.046232° |
| argument of perihelion ω: | 122.53895° |
| ascending node Ω: | 292.76315° |
| mean anomaly M: | 342.92669° |
| perihelion passage TP: | 2017 Nov 08.300698 |
| Epoch**:** | 2017 Sep 04 |
| data arc**:** | 94 days (399 obs.) |
| Earth MOID**:** | 0.0112659 AU |
| Jupiter Tisserand invariant TJ: | 3.209 |
orbital data, secondary:
| semimajor axis as: | 0.47 km [*E] |
|---|---|
| orbital period Ps: | 0.5896 ± 0.0008 d [W19c] |
| eccentricity es: | ? |
| normalized ang. mom. αL: | ? |
other data, system (combined):
| absolute mag. H: | 20.1 [MPC]20.08 ± 0.4 [JPL] |
|---|---|
| slope parameter G: | (0.15) [*A] |
| effective diameter dE: | 0.32 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: | 21 km [*E] |
other data, primary:
| diameter dp: | 0.3 km [*E] |
|---|---|
| rotation period RPp: | 3.446 h [P17h] |
| amplitude in mag., rotational ΔM: | ? |
| pole direction Β, λ: | ? , ? |
other data, secondary:
| diameter ds: | 0.1 km [*E] |
|---|---|
| diameter ratio ds/dp: | 0.33 [W18f] |
| component mag. difference ΔM: | 2.4 [*D] |
| rotation period RPs: | ? |