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MERCURY ONE (M1)

activeleo

Live LEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 66742 / 2025-276CE
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: United States
Operator: Various

Launch

Launch date: 28 Nov 2025
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 94.70 min
Inclination: 97.41°
Apoapsis: 505 km
Periapsis: 503 km
Mean altitude: 504 km
Semi-major axis: 6875 km
Eccentricity: 0.00012

Live state

Latitude: —
Longitude: —
Altitude: —
Velocity: —
Footprint area: —

TrackingLive tracker

TLE epoch: 10/23/2026, 4:39:10 PM
Source: Space-Track

1 66742U 25276CE  26296.69386803  .00004158  00000-0  19319-3 0  9999
2 66742  97.4080   8.0365 0001213 199.3945 160.7245 15.20534481 49948