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UFO

NORAD 25967 · COSPAR 1999-063A · ACTIVE
Orbit: #9851 @ 35765 x 35808 km x 9.956 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-11 02:03 UTC · 36.6 h old

Orbit history

// altitude & velocity from orbital-data archive
Trend: —
Altitude —
Velocity —

Next visible passes

// click to check

Current TLE

// onowactive
UFO 10 (USA 146)
1 25967U 99063A 26284.08562601 -.00000191 00000-0 00000-0 0 09998
2 25967 9.9560 26.5823 0005176 209.6051 151.5217 1.00271960098519
TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database
Launch date
November 24th 1999
Spacecraft age
26 years, 10 months
Distance travelled
—
Expected lifetime
—
Operator
US Navy
Purpose
Communications
Orbit class
GEO
Launch site
Cape Canaveral
Launch vehicle
Atlas 2
Contractor
Boeing Satellite Systems
Launch mass
3,200 kg
Power
3,800 (EOL) W

Orbit elements

// from current orbital elements
Inclination
9.956°
Period
1436.09 min
Perigee
35765 km
Apogee
35808 km
Eccentricity
0.0005176
RAAN
26.5823°
Arg of Perigee
209.6051°
Mean Motion
1.0027196 rev/d