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SatelliteIndex

Satellite · NORAD 39206 · COSPAR 2013-036A

MUOS-2

ActivePayloadGEOCommunications derived

Altitude now

35,761.4km

SGP4 propagation

Velocity

3.08km/s

Inclination

5.17°

Period

23.9 h

1,436.1 min

Perigee

35,547km

Apogee

36,026km

orbit freshOrbit updated 1 h ago · element epoch 12 Sept 2026 02:44 UTC (6.8 h old)· Metadata updated 1 h ago

Live position

Ground track & current position

Propagated client-side every 5 s from the latest element set (SGP4). Accuracy degrades with element age.

Ground track of MUOS-2MUOS-2
LIVE · SGP4

Loading ground track…

Latitude
5.096° S
Longitude
172.584° E
Altitude
35761.4 km
Velocity
3.077 km/s
  • past 45 min
  • next 90 min
  • first fix from server render · element epoch 12 Sept 2026 02:44 UTC

Mission

Mission & classification

Mission type derived
Communications
Object type
Payload
SATCAT ops status
Operational [+]
Radar cross-section
23.1 m²

CelesTrak groups

Aliases

  • MUOS-2Celestrak

Ownership

Operator & country

Operator
SATCAT owner code
US · United States

Launch

Launch

Launch page
Launch date
19 Jul 2013
COSPAR launch id
2013-036

Objects from the same launch · 1

Change log

History

FieldChangeSourceDate
Country CodeUSCelestrak Satcat11 Sept 2026 18:53 UTC
Owner CodeUSCelestrak Satcat11 Sept 2026 18:53 UTC
Orbit ClassGEOCelestrak11 Sept 2026 18:53 UTC

Regulatory

UN registration

UN Register of Objects Launched into Outer Space (UNOOSA) — connector planned, not yet ingested; registration unavailable

Transparency

Sources & provenance

All sources
  • CelesTrakcommunity

    Orbital data courtesy of CelesTrak (Dr. T.S. Kelso).

    last sync 1 h ago

  • CelesTrak SATCATcommunity

    Satellite catalog data courtesy of CelesTrak.

    last sync 16 h ago

Field provenance

FieldSourceObservedConfidence
Canonical NameCelesTrak SATCAT11 Sept 2026 18:53 UTC100%
Decay DateCelesTrak SATCAT11 Sept 2026 18:53 UTC100%
Launch DateCelesTrak SATCAT11 Sept 2026 18:53 UTC100%
Object TypeCelesTrak SATCAT11 Sept 2026 18:53 UTC100%
Orbital ElementsCelesTrak12 Sept 2026 09:09 UTC100%
Owner CodeCelesTrak SATCAT11 Sept 2026 18:53 UTC100%
StatusCelesTrak SATCAT11 Sept 2026 18:53 UTC100%

Quality flags

  • UNKNOWN_OPERATORactive payload without resolved operator11 Sept 2026

Timeline

Events

All events

No events detected for this object yet. Launches, decays and orbit changes are generated by the derived-analytics connector.

Reference

Identifiers

NORAD catalogue number
39206
COSPAR / international designator
2013-036A
SatelliteIndex id
sat_01M28X2SWWDCTX9MYDGY0F69V2
Canonical slug
muos-2-39206

Orbit class, mission type and constellation membership are derived by SatelliteIndex (Communications) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.