Satellite · NORAD 39427 · COSPAR 2013-066M
TRITON-1
- Operator United Kingdom
- Constellation —
- Country United Kingdom
Altitude now
693.3km
SGP4 propagation
Velocity
7.48km/s
Inclination
97.82°
Period
97.2 min
97.2 min
Perigee
561km
Apogee
685km
orbit freshOrbit updated 10 h ago · element epoch 11 Sept 2026 10:57 UTC (10.3 h old)· Metadata updated 10 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.
Loading ground track…
- Latitude
- 60.678° N
- Longitude
- 47.695° E
- Altitude
- 693.3 km
- Velocity
- 7.483 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 10:57 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- UK · United Kingdom
- Country
- United Kingdom GB
Launch
Launch
- Launch date
- 21 Nov 2013
- COSPAR launch id
- 2013-066
- Launch site
- Dombarovskiy (Yasny) Launch Site
Objects from the same launch · 33
- SL-24 DEB39449DebrisDecayed
- SL-24 DEB39450DebrisInactive
- APRIZESAT 739416PayloadActive
- ZACUBE-1 (TSHEPISOSAT)39417PayloadActive
- SKYSAT-A39418PayloadActive
- DUBAISAT-239419PayloadActive
- OPTOS39420PayloadActive
- UNISAT-539421PayloadUnknown
- STSAT-339422PayloadActive
- WNISAT-139423PayloadActive
- CINEMA-2 (KHUSAT-2)39424PayloadUnknown
- APRIZESAT 839425PayloadActive
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → GB | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Owner Code | ∅ → UK | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Orbit Class | ∅ → LEO | Celestrak | 11 Sept 2026 18:53 UTC |
Regulatory
UN registration
Transparency
Sources & provenance
CelesTrakcommunity
Orbital data courtesy of CelesTrak (Dr. T.S. Kelso).
last sync 8 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 10 h ago
Field provenance
| Field | Source | Observed | Confidence |
|---|---|---|---|
| Canonical Name | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Decay Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Launch Date | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Object Type | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Orbital Elements | CelesTrak | 11 Sept 2026 20:57 UTC | 100% |
| Owner Code | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
| Status | CelesTrak SATCAT | 11 Sept 2026 18:53 UTC | 100% |
Quality flags
- UNKNOWN_OPERATORactive payload without resolved operator11 Sept 2026
Timeline
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
- 39427
- COSPAR / international designator
- 2013-066M
- SatelliteIndex id
- sat_01M28X2SWWDCTX9MYDGY0F69W6
- Canonical slug
- triton-1-39427
Orbit class, mission type and constellation membership are derived by SatelliteIndex (Unknown) — see the methodology. Positions are propagated estimates, not tracking measurements; never use them for conjunction assessment.