AsteroidNear-Earth ObjectPotentially Hazardous

226554

Apollo

Also known as: 226554 (2003 WR21)

Overview

226554 is an asteroid classified in the Apollo orbit class. It is a Near-Earth Object (NEO). It has been identified as potentially hazardous. Its estimated diameter is 0.48 km. It was discovered on 2003-Nov-20 by CSS.

Key Measurements

Type

Asteroid

Orbit Class

Apollo

Diameter

0.48

km

0.01 km1,000 km

Absolute Magnitude

19.6

H

DimBright

Near-Earth Object

Yes

Potentially Hazardous

Yes

Discovered

2003-Nov-20

Discoverer

CSS

Diameter

0.48 km

Absolute Magnitude (H)

19.6

Orbit Class

Apollo

Body Type

asteroid

Near-Earth Object

Yes

Potentially Hazardous

Yes

Data Sources
JPL Small-Body Database

Source ID: 20226554