☄️ Una (asteroide 160)
Una (asteroid 160) today: 1.884 AU from Earth (281.9 million km), heliocentric distance 2.877 AU, orbital period 4.505 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-06-12 00:50 UTC)
| Heliocentric distance: | 2.8768 AU |
| Geocentric distance: | 1.8842 AU (281.9 million km) |
| Geocentric ecliptic longitude: | 275.051° |
| Geocentric ecliptic latitude: | -5.774° |
| RA J2000 (approximate): | 275.754° |
| Dec J2000 (approximate): | -29.109° |
| True anomaly: | -148.493° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 2.7277 AU |
| Eccentricity (e): | 0.06561 |
| Inclination (i): | 3.819° |
| Long. ascending node (Omega): | 8.542° |
| Argument of perihelion (omega): | 50.129° |
| Mean anomaly at epoch (M0): | 171.186° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 4.505 years |
About Una
IAU designation: 160 Una. Estimated diameter: 51.94 km. Absolute magnitude H: 9.10.
Asteroide do cinturao principal.
Limitation
Osculating elements are from epoch 2461000.5 JD. Keplerian propagation ignores perturbations (especially Jupiter for belt asteroids). For precision beyond months, consult JPL Horizons.
See all asteroids, methodology, precision.