☄️ Kleopatra (asteroide 216)
Kleopatra (asteroid 216) today: 2.521 AU from Earth (377.1 million km), heliocentric distance 3.155 AU, orbital period 4.673 years. Computed via Kepler solver with JPL SBDB osculating elements.
Position now (2026-04-29 09:00 UTC)
| Heliocentric distance: | 3.1554 AU |
| Geocentric distance: | 2.5211 AU (377.1 million km) |
| Geocentric ecliptic longitude: | 277.684° |
| Geocentric ecliptic latitude: | 12.007° |
| RA J2000 (approximate): | 277.663° |
| Dec J2000 (approximate): | -11.225° |
| True anomaly: | -132.693° |
Orbital elements (Keplerian)
| Semi-major axis (a): | 2.7949 AU |
| Eccentricity (e): | 0.25033 |
| Inclination (i): | 13.117° |
| Long. ascending node (Omega): | 215.316° |
| Argument of perihelion (omega): | 179.779° |
| Mean anomaly at epoch (M0): | 217.668° |
| Osculation epoch (JD): | 2461000.5 |
| Orbital period: | 4.673 years |
About Kleopatra
Discovered in 1880 by Johann Palisa. IAU designation: 216 Kleopatra. Estimated diameter: 138 km. Absolute magnitude H: 7.03.
Forma de osso de cachorro com duas luas (Alexhelios e Cleoselene).
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.