(536) Merapi Outer Main-belt Asteroid

Discovered on 11 May 1904 by G. H. Peters at Washington.

Where Merapi is today

MercuryVenusEarthEarthMarsMarsMerapiMerapi

Seen from above the solar system on 2026-10-14: Merapi is 3.77 au from the Sun and 4.37 au from Earth. Computed from JPL's orbital elements.

Facts

Number536
Provisional designationA904 JF
Orbit classOuter Main-belt Asteroid
Diameter147 km (#88 largest of 17,440 named asteroids with a measured size)
Albedo0.0480
Rotation period8.79 hours
Spectral typeX
Absolute magnitude (H)8.12
Orbital period6.57 years
Semi-major axis3.51 au
Perihelion – aphelion3.19 – 3.83 au
Eccentricity0.0910
Inclination19.4°
Closest distance between its orbit and Earth's (MOID)2.24 au

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

More named asteroids discovered by G. H. Peters