(5655) Barney Main-belt Asteroid

Discovered on 29 September 1973 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Where Barney is today

MercuryVenusEarthEarthMarsMarsBarneyBarney

Seen from above the solar system on 2026-10-14: Barney is 2.55 au from the Sun and 2.65 au from Earth. Computed from JPL's orbital elements.

Facts

Number5655
Provisional designation1159 T-2
Orbit classMain-belt Asteroid
Diameter6.60 km (#8,121 largest of 17,440 named asteroids with a measured size)
Albedo0.256
Rotation period2.66 hours
Absolute magnitude (H)13.33
Orbital period4.14 years
Semi-major axis2.58 au
Perihelion – aphelion2.48 – 2.68 au
Eccentricity0.0384
Inclination14.5°
Closest distance between its orbit and Earth's (MOID)1.48 au

Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.

Also discovered on 29 September 1973

More named asteroids discovered by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.