▸Orbital parameters

Orbit class	GEO
Inclination	0.0228°
Eccentricity	0.0002333
Period	1436.1 min
Apogee	35,797 km
Perigee	35,777 km
Mean motion	1.00269413 rev/day
RAAN	35.6577°
Arg of perigee	81.1193°
Mean anomaly	262.1062°
B*	0.0000e+0
Rev at epoch	3,846

▸Two-line element set (TLE)

EPOCH Jul 7, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 41191U 15082A 26188.16017221 .00000000 00000-0 00000-0 0 9997

2 41191 0.0228 35.6577 0002333 81.1193 262.1062 1.00269413 38463

▸ source OMM (JSON)

{
  "OBJECT_NAME": "EXPRESS-AMU1",
  "OBJECT_ID": "2015-082A",
  "EPOCH": "2026-07-07T03:50:38.879+00:00",
  "MEAN_MOTION": 1.00269413,
  "ECCENTRICITY": 0.0002333,
  "INCLINATION": 0.0228,
  "RA_OF_ASC_NODE": 35.6577,
  "ARG_OF_PERICENTER": 81.1193,
  "MEAN_ANOMALY": 262.1062,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 41191,
  "REV_AT_EPOCH": 3846,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": 0,
  "MEAN_MOTION_DDOT": 0
}

Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.

▸Satellite metadata

Name	EXPRESS-AMU1
Operator	Russian Satellite Communications Co.HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree Russian Satellite Communications CompanyMEDIUMvia Wikidata
Country	Russia
Launch date	Dec 24, 2015HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	5700HIGHvia GCAT — Jonathan McDowell's General Catalog

▸Data quality

Score90 / 100

Claims8

Sources2

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org
WikidataCC0 1.0query.wikidata.org

▸Actions

GET /api/v1/satellites/41191

//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.