Asteroid
Near-Earth
5660
5660 (1974 MA)
Where is it now
- Distance from Sun
- 2.442 AU
- True anomaly
- 204.51°
- As of
- 29 August 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
Orbital elements
- Semi-major axis
- 1.786 AU
- Eccentricity
- 0.762
- Inclination
- 38.14°
- Orbital period
- 871.5 days
- Perihelion
- 0.425 AU
- Aphelion
- 3.146 AU
- Longitude of ascending node
- 302.11°
- Argument of periapsis
- 127.06°
- Epoch · J2000
- 2461000.5
Physical properties
- Rotation period
- 17.5 hours
Visual & observation
- Absolute magnitude (H)
- 15.38
- Spectral type
- APO
Discovery & classification
Near-Earth Object
Sources
- orbital elements: JPL SBDB