☄️ Juewa (asteroide 139)
Juewa (asteroid 139) today: 2.601 AU from Earth (389.1 million km), heliocentric distance 2.894 AU, orbital period 4.649 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-04-29 07:26 UTC)
| Heliocentric distance: | 2.8940 AU |
| Geocentric distance: | 2.6008 AU (389.1 million km) |
| Geocentric ecliptic longitude: | 302.321° |
| Geocentric ecliptic latitude: | -11.932° |
| RA J2000 (approximate): | 307.718° |
| Dec J2000 (approximate): | -31.234° |
| True anomaly: | 112.566° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 2.7856 AU |
| Eccentricity (e): | 0.17025 |
| Inclination (i): | 10.871° |
| Long. ascending node (Omega): | 1.668° |
| Argument of perihelion (omega): | 167.318° |
| Mean anomaly at epoch (M0): | 59.933° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 4.649 years |
About Juewa
IAU designation: 139 Juewa. Estimated diameter: 84.23 km. Absolute magnitude H: 8.05.
Asteroide do cinturao principal. Detectavel com telescopio amador.
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.