AsteroidNear-Earth ObjectPotentially Hazardous

509821

Apollo

Also known as: 509821 (2008 WQ63)

Overview

509821 is an asteroid classified in the Apollo orbit class. It is a Near-Earth Object (NEO). It has been identified as potentially hazardous. It was discovered on 2008-Nov-22 by Spacewatch.

Key Measurements

Type

Asteroid

Orbit Class

Apollo

Absolute Magnitude

20.2

H

DimBright

Near-Earth Object

Yes

Potentially Hazardous

Yes

Discovered

2008-Nov-22

Discoverer

Spacewatch

Diameter

Unknown

Absolute Magnitude (H)

20.2

Orbit Class

Apollo

Body Type

asteroid

Near-Earth Object

Yes

Potentially Hazardous

Yes

Data Sources
JPL Small-Body Database

Source ID: 20509821