(2975) Spahr Main-belt Asteroid

Discovered on 8 January 1970 by Potter, H., Lokalov, A. at Cerro El Roble.

Where Spahr is today

Seen from above the solar system on 2026-10-14: Spahr is 2.37 au from the Sun and 1.78 au from Earth. Computed from JPL's orbital elements.

Number	2975
Provisional designation	1970 AF1
Orbit class	Main-belt Asteroid
Diameter	5.92 km (#9,054 largest of 17,440 named asteroids with a measured size)
Albedo	0.419
Rotation period	11.9 hours
Absolute magnitude (H)	13.3
Orbital period	3.37 years
Semi-major axis	2.25 au
Perihelion – aphelion	2.03 – 2.46 au
Eccentricity	0.0952
Inclination	6.91°
Closest distance between its orbit and Earth's (MOID)	1.04 au