▸Orbital parameters

Orbit class	GEO
Inclination	1.3751°
Eccentricity	0.0002116
Period	1436.1 min
Apogee	35,796 km
Perigee	35,778 km
Mean motion	1.00271573 rev/day
RAAN	82.8782°
Arg of perigee	18.9665°
Mean anomaly	124.3799°
B*	0.0000e+0
Rev at epoch	5,479

▸Two-line element set (TLE)

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

1 37748U 11035A 26188.12255637 -.00000087 00000-0 00000-0 0 9991

2 37748 1.3751 82.8782 0002116 18.9665 124.3799 1.00271573 54794

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SES-3",
  "OBJECT_ID": "2011-035A",
  "EPOCH": "2026-07-07T02:56:28.87+00:00",
  "MEAN_MOTION": 1.00271573,
  "ECCENTRICITY": 0.0002116,
  "INCLINATION": 1.3751,
  "RA_OF_ASC_NODE": 82.8782,
  "ARG_OF_PERICENTER": 18.9665,
  "MEAN_ANOMALY": 124.3799,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 37748,
  "REV_AT_EPOCH": 5479,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -8.7e-7,
  "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	SES-3
Operator	SES Satellite Leasing Ltd. (Isle of Man)HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree SES S.A.MEDIUMvia Wikidata
Country	United Kingdom
Launch date	Jul 15, 2011HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	3112HIGHvia 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/37748

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