(2753) Duncan Main-belt Asteroid
Discovered on 18 February 1966 by Indiana University at Brooklyn.
👶 Duncan as a baby name🐶 Duncan as a dog name🐱 Duncan as a cat name
Where Duncan is today
Seen from above the solar system on 2026-10-14: Duncan is 2.71 au from the Sun and 3.45 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 2753 |
| Provisional designation | 1966 DH |
| Orbit class | Main-belt Asteroid |
| Diameter | 19.2 km (#2,324 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0460 |
| Absolute magnitude (H) | 12.52 |
| Orbital period | 4.66 years |
| Semi-major axis | 2.79 au |
| Perihelion – aphelion | 2.68 – 2.90 au |
| Eccentricity | 0.0397 |
| Inclination | 6.86° |
| Closest distance between its orbit and Earth's (MOID) | 1.70 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.