Celestial Object

Apophis

asteroid:99942

asteroid

Near-Earth asteroid 99942 Apophis.

Canonical Object Context and connected objects within the AstroSphere hierarchy.

Canonical Object

Apophis (asteroid:99942)

Parent

Solar System

System

Solar System

Reference Frame

heliocentric_ecliptic

Current Apophis position and velocity from the canonical scientific data layer.

Observation Time

2026-10-09T08:16:18.509767+00:00

Data Source

Unavailable

Position

X 0.610305 AU

Y 0.577451 AU

Z -0.016048 AU

Velocity

X -0.010841273 AU/day

Y 0.016267875 AU/day

Z -0.001124944 AU/day

Source and reference metadata for the canonical scientific data presented above.

Provider

Unavailable

Dataset

Unavailable

Version

Unavailable

Upstream Source

Unavailable

Reference Frames

heliocentric_ecliptic

Ancestors

Solar System / Milky Way / Universe

Children

None