Catalogue · 4 objects

Unknown satellites in LEO

Orbit class, mission and constellation are derived · methodology

status: UNKNOWN
orbit class: LEO
launch: 1971-110

Status

Unknown1,697

Object type

Payload1,645
Unknown52

Orbit class

LEO1,697

Mission

Military856
Unknown569

4 results

Name	NORAD	COSPAR	Type	Status	Orbit	Perigee / apogee	Incl.	Launched	Operator	Country
OPS 7898 (P/L 4)	5682	1971-110E	Payload	Unknown	LEO	979 / 987 km	69.99°	14 Dec 1971	United States	United States
OPS 7898 (P/L 3)	5681	1971-110D	Payload	Unknown	LEO	979 / 987 km	69.99°	14 Dec 1971	United States

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.