perigee

equivalents

perigeum

synonyms

Earth insertion

LEM

LM

abutment

abuttal

adjacency

adjoiningness

aphelion

apogee

apposition

appulse

astronomical longitude

attitude-control rocket

autumnal equinox

ballistic capsule

burn

capsule

celestial equator

celestial longitude

celestial meridian

circle

colures

conjugation

conjunction

connection

conterminousness

contiguity

coterminousness

deep-space ship

docking

docking maneuver

ecliptic

equator

equinoctial

equinoctial circle

equinoctial colure

equinox

ferry rocket

fuel ship

galactic longitude

geocentric longitude

geodetic longitude

great circle

heliocentric longitude

injection

insertion

junction

juxtaposition

longitude

lunar excursion module

variants

epigee

epigeum

hypernyms

periapsis

point of periapsis

etymologically-related-terms

periastron

perihelion

same-contexts

apogee

copter

ever-rising

fast-rising

nadir

neap

refluent

versa

antonyms

apogee