AsteroidNear-Earth ObjectPotentially Hazardous

163899

Aten

Also known as: 163899 (2003 SD220)

Overview

163899 is an asteroid classified in the Aten orbit class. It is a Near-Earth Object (NEO). It has been identified as potentially hazardous. Its estimated diameter is 0.79 km. It was discovered on 2003-Sep-29 by LONEOS.

Key Measurements

Type

Asteroid

Orbit Class

Aten

Diameter

0.79

km

0.01 km1,000 km

Absolute Magnitude

17.6

H

DimBright

Near-Earth Object

Yes

Potentially Hazardous

Yes

Discovered

2003-Sep-29

Discoverer

LONEOS

Diameter

0.79 km

Absolute Magnitude (H)

17.6

Orbit Class

Aten

Body Type

asteroid

Near-Earth Object

Yes

Potentially Hazardous

Yes

Data Sources
JPL Small-Body Database

Source ID: 20163899