Skip to content
Vinony

2021 ER4

Near-Earth minor planet

Designation
2021 ER4
Class
Near-Earth
Semi-major axis
0.8636096 AU
Eccentricity
0.4595403
Inclination
1.95605°
Absolute magnitude (H)
27.12
Perihelion
0.467 AU
Aphelion
1.260 AU
2021 ER4 — asteroid · Vinony