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MMS

NORAD 40484 · COSPAR 2015-011C · ACTIVE
Orbit: #136 @ 11025 x 171371 km x 73.0332 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-26 00:00 UTC · 12.4 h old

Orbit history

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

Next visible passes

// click to check

Current TLE

// onowactive
MMS 3
1 40484U 15011C 26299.00003472 -.00000315 00000-0 00000-0 0 09992
2 40484 73.0332 347.3137 8216498 170.3226 329.8700 0.28483279001369
TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database
Launch date
March 13th 2015
Spacecraft age
11 years, 7 months
Distance travelled
—
Expected lifetime
—
Operator
National Aeronautics and Space Administration (NASA)
Purpose
Space Science
Orbit class
Elliptical
Launch site
Cape Canaveral
Launch vehicle
Atlas 5
Contractor
NASA/Goddard Space Flight Center
Launch mass
1,360 kg
Power
—

Orbit elements

// from current orbital elements
Inclination
73.0332°
Period
5055.6 min
Perigee
11025 km
Apogee
171371 km
Eccentricity
0.8216498
RAAN
347.3137°
Arg of Perigee
170.3226°
Mean Motion
0.28483279 rev/d