▸Orbital parameters

Orbit class	GEO
Inclination	0.0476°
Eccentricity	0.0001733
Period	1436.1 min
Apogee	35,794 km
Perigee	35,779 km
Mean motion	1.00271470 rev/day
RAAN	255.4977°
Arg of perigee	181.3899°
Mean anomaly	339.7144°
B*	0.0000e+0
Rev at epoch	254

▸Two-line element set (TLE)

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

1 66311U 25249B 26188.15970794 -.00000062 00000-0 00000-0 0 9995

2 66311 0.0476 255.4977 0001733 181.3899 339.7144 1.00271470 2542

▸ source OMM (JSON)

{
  "OBJECT_NAME": "CMS-03 (GSAT-7R)",
  "OBJECT_ID": "2025-249B",
  "EPOCH": "2026-07-07T03:49:58.766+00:00",
  "MEAN_MOTION": 1.0027147,
  "ECCENTRICITY": 0.0001733,
  "INCLINATION": 0.0476,
  "RA_OF_ASC_NODE": 255.4977,
  "ARG_OF_PERICENTER": 181.3899,
  "MEAN_ANOMALY": 339.7144,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66311,
  "REV_AT_EPOCH": 254,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -6.2e-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	CMS-03 (GSAT-7R)
Operator	Indian Space Research OrganizationHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree Indian Space Research OrganisationMEDIUMvia Wikidata
Country	IndiaMEDIUMvia Wikidata
Launch date	Nov 2, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	4400HIGH

▸Data quality

Score90 / 100

Claims10

Sources2

TLEavailable

▸Sources

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

▸Actions

GET /api/v1/satellites/66311

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