EventsOrbit change

MMS 4 lowered its orbit

Name: MMS 4 lowered its orbit
Start: 2026-09-17T14:00:03.000384Z
Location: Earth orbit

Perigee 10680 → 10683 km, apogee 172454 → 172407 km between element sets (epoch 2026-09-17 14:00 UTC).

17 Sept 2026 14:00 UTC · 10 h ago · detected 4 h ago

Entities

1 linked entity

Type	Entity	Relationship	NORAD
satellite	MMS 4	subject	40485

Metadata

{
  "norad_id": 40485,
  "d_apogee_km": -46.9,
  "d_perigee_km": 2.9
}

Metadata is stored exactly as produced by the connector that detected the event; keys vary by event type.