☄️ Bertha (asteroide 154)
Bertha (asteroid 154) today: 1.946 AU from Earth (291.2 million km), heliocentric distance 2.952 AU, orbital period 5.706 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-04-29 07:34 UTC)
| Heliocentric distance: | 2.9517 AU |
| Geocentric distance: | 1.9465 AU (291.2 million km) |
| Geocentric ecliptic longitude: | 214.917° |
| Geocentric ecliptic latitude: | 0.095° |
| RA J2000 (approximate): | 212.671° |
| Dec J2000 (approximate): | -13.069° |
| True anomaly: | 11.865° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 3.1932 AU |
| Eccentricity (e): | 0.07703 |
| Inclination (i): | 21.022° |
| Long. ascending node (Omega): | 36.477° |
| Argument of perihelion (omega): | 167.959° |
| Mean anomaly at epoch (M0): | 342.628° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 5.706 years |
About Bertha
IAU designation: 154 Bertha. Estimated diameter: 101.27 km. Absolute magnitude H: 7.65.
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.