apsis
apsis
apse = apsis, apsides is plural
Alternative terms
- UF↸ apse
Broader Terms
- BT↑ orbital element
More specific terms
- NT2 ↓ apastron
- NT2 ↓ aphelion
- NT2 ↓ apogee
- NT2 ↓ periastron
- NT2 ↓ perigee
- NT2 ↓ perihelion
Related terms
- RT⇆ apsidal motion
- RT⇆ orbit
