● ORBIT ING-NOW
Home / Satellites / MMS

MMS

NORAD 40482 · COSPAR 2015-011A · ACTIVE
Orbit: #137 @ 10970 x 171050 km x 73.1622 deg
CURRENT ORBIT DATA
TLE epoch 2026-10-30 00:00 UTC · 17.6 h old

Orbit history

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

Next visible passes

// click to check

Current TLE

// onowactive
MMS 1
1 40482U 15011A 26303.00003472 -.00000653 00000-0 00000-0 0 09991
2 40482 73.1622 347.2407 8218615 170.3304 20.4175 0.28565628001379
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
73.1622°
Period
5041.02 min
Perigee
10970 km
Apogee
171050 km
Eccentricity
0.8218615
RAAN
347.2407°
Arg of Perigee
170.3304°
Mean Motion
0.28565628 rev/d