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USA

NORAD 40099 · COSPAR 2014-043A · INACTIVE
Orbit: #864 @ 36785 x 36815 km x 0.4015 deg
CURRENT ORBIT DATA
TLE epoch 2021-03-01 10:05 UTC · 49401.9 h old

Orbit history

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

Next visible passes

// click to check

Current TLE

// celestrak
USA 253
1 40099U 14043A 21060.42036264 -.00000058 00000-0 00000+0 0 9993
2 40099 0.4015 99.9240 0003416 319.6186 130.6873 0.96762385 8647
TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database
Launch date
July 28th 2014
Spacecraft age
12 years, 2 months
Distance travelled
—
Expected lifetime
—
Operator
Air Force Satellite Control Network
Purpose
Space Observation
Orbit class
GEO
Launch site
Cape Canaveral
Launch vehicle
Delta 4M
Contractor
Orbital Sciences Corp.
Launch mass
—
Power
—

Orbit elements

// from current orbital elements
Inclination
0.4015°
Period
1488.18 min
Perigee
36785 km
Apogee
36815 km
Eccentricity
0.0003416
RAAN
99.924°
Arg of Perigee
319.6186°
Mean Motion
0.96762385 rev/d