MMS 4
NORAD 40485 · 2015-011D
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- US
- Launch date
- 2015-03-13
- Launch site
- AFETR
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 2.13
Purposes: science
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-20T06:00:02.000160Z
- Period
- 5,085.82 min
- Inclination
- 72.8908°
- Eccentricity
- 0.8252043
- Mean motion
- 0.28314037 rev/d
- Perigee alt
- 10,745.6 km
- Apogee alt
- 172,426.5 km
- Semi-major
- 97,964.2 km
- B*
- 0.0000e+0
- RAAN
- 347.7150°
- Arg perigee
- 169.4149°
- Mean anomaly
- 276.1067°
- Rev number
- 139
§ Raw data
MMS 41 40485U 15011D 26263.25002315 -.00001960 00000+0 00000+0 0 99912 40485 72.8908 347.7150 8252043 169.4149 276.1067 0.28314037 1392
JSON: /api/v1/satellites/40485 · /tle
For live sub-satellite position, see the globe view (requires WebGL).
§ Visibility from observer
Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.
No JS? Fill the form by hand. The geolocation button needs JavaScript.