Satellite · NORAD 27939 · COSPAR 2003-042A
MOZHAETS 4 (RS22)
- Operator Commonwealth of Independent States (former USSR)
- Constellation —
- Country Russia
Altitude now
672.3km
SGP4 propagation
Velocity
7.52km/s
Inclination
98.35°
Period
97.7 min
97.7 min
Perigee
642km
Apogee
658km
orbit freshOrbit updated 5 h ago · element epoch 11 Sept 2026 18:44 UTC (4.5 h old)· Metadata updated 5 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
- 67.638° S
- Longitude
- 122.521° E
- Altitude
- 672.3 km
- Velocity
- 7.521 km/s
- past 45 min
- next 90 min
- first fix from server render · element epoch 11 Sept 2026 18:44 UTC
Mission
Mission & classification
Ownership
Operator & country
- Operator
- —
- SATCAT owner code
- CIS · Commonwealth of Independent States (former USSR)
- Country
- Russia RU
Launch
Launch
- Launch date
- 27 Sept 2003
- COSPAR launch id
- 2003-042
- Launch site
- Plesetsk Cosmodrome
Objects from the same launch · 6
- RUBIN-4 & SL-8 R/B27940PayloadUnknown
- NIGERIASAT-127941PayloadUnknown
- UK-DMC27942PayloadUnknown
- BILSAT 127943PayloadUnknown
- LARETS27944PayloadActive
- STSAT-127945PayloadUnknown
Change log
History
| Field | Change | Source | Date |
|---|---|---|---|
| Country Code | ∅ → RU | Celestrak Satcat | 11 Sept 2026 18:53 UTC |
| Owner Code | ∅ → CIS | 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 5 h ago
CelesTrak SATCATcommunity
Satellite catalog data courtesy of CelesTrak.
last sync 9 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 22:59 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
- 27939
- COSPAR / international designator
- 2003-042A
- SatelliteIndex id
- sat_01M28X2SWT01QM2JGQ9QTBM259
- Canonical slug
- mozhaets-4-rs22-27939
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.