ReadonlyaspectsReadonlybodiesReadonlybodyReadonlyconventionsReadonlyarithmetic: "exact-binary64;reported-orb-rounded-half-even"Readonlycoordinates: "ecliptic-longitude-degrees-[0,360)"Readonlymatching: "one-per-pair;smallest-absolute-orb;definition-order-on-tie"Readonlymotion: "instantaneous-orb-rate;right-derivative-at-circular-corners;exact-separating-unless-stationary"Readonlyorb: "inclusive;luminary-replaces-rule;minimum-of-rule-and-both-body-caps"Readonlyordering: "ascending-orb;input-pair-order-on-tie"Readonlyspeed: "longitude-degrees-per-day;same-time-basis"ReadonlyschemaReadonlystationary
Every input is the exact value of its double; separation, orb, motion, eligibility, matching and ordering are decided exactly, without a tolerance. The reported orb is the exact orb rounded to nearest, ties to even.