(3309) Brorfelde Inner Main-belt Asteroid

Discovered on 28 January 1982 by K. S. Jensen at Brorfelde.

Where Brorfelde is today

Seen from above the solar system on 2026-10-14: Brorfelde is 1.73 au from the Sun and 2.69 au from Earth. Computed from JPL's orbital elements.

Number	3309
Provisional designation	1982 BH
Orbit class	Inner Main-belt Asteroid
Diameter	5.04 km (#10,536 largest of 17,440 named asteroids with a measured size)
Albedo	0.408
Rotation period	2.50 hours
Spectral type	S
Absolute magnitude (H)	13.73
Orbital period	2.45 years
Semi-major axis	1.82 au
Perihelion – aphelion	1.72 – 1.91 au
Eccentricity	0.0533
Inclination	21.1°
Closest distance between its orbit and Earth's (MOID)	0.729 au