(2225) Serkowski Main-belt Asteroid

Discovered on 24 September 1960 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Where Serkowski is today

MercuryVenusEarthEarthMarsMarsSerkowskiSerkowski

Seen from above the solar system on 2026-10-14: Serkowski is 2.94 au from the Sun and 3.56 au from Earth. Computed from JPL's orbital elements.

Facts

Number2225
Provisional designation6546 P-L
Orbit classMain-belt Asteroid
Diameter10.2 km (#4,978 largest of 17,440 named asteroids with a measured size)
Albedo0.294
Absolute magnitude (H)12.1
Orbital period4.82 years
Semi-major axis2.85 au
Perihelion – aphelion2.76 – 2.94 au
Eccentricity0.0314
Inclination3.26°
Closest distance between its orbit and Earth's (MOID)1.78 au

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

Also discovered on 24 September 1960

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