Catalogue · 3,673 objects

Unknown satellites

Orbit class, mission and constellation are derived · methodology

mission type: unknown
on orbit: true

Status

Active1,887
Unknown1,772
Inactive14

Object type

Payload3,048
Unknown625

Orbit class

LEO2,285
GEO393

Name	NORAD	COSPAR	Type	Status	Orbit	Perigee / apogee	Incl.	Launched	Operator	Country
PULSAR-0	64541	2025-135P	Payload	Active	LEO	502 / 505 km	97.48°	23 Jun 2025	United States	United States
ARCSTONE	64540	2025-135N	Payload	Active

Catalogue rows come from CelesTrak SATCAT; perigee, apogee and inclination shown here are catalogue values (the detail page shows the latest element set). Facet counts are computed live over the filtered set.