▸Orbital parameters

Orbit class	GEO
Inclination	0.0277°
Eccentricity	0.0001902
Period	1436.1 min
Apogee	35,795 km
Perigee	35,779 km
Mean motion	1.00271413 rev/day
RAAN	279.9945°
Arg of perigee	187.3403°
Mean anomaly	274.9458°
B*	0.0000e+0
Rev at epoch	2,883

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 43611U 18069A 26187.88723014 -.00000279 00000-0 00000-0 0 9995

2 43611 0.0277 279.9945 0001902 187.3403 274.9458 1.00271413 28835

▸ source OMM (JSON)

{
  "OBJECT_NAME": "TELSTAR 18V",
  "OBJECT_ID": "2018-069A",
  "EPOCH": "2026-07-06T21:17:36.684+00:00",
  "MEAN_MOTION": 1.00271413,
  "ECCENTRICITY": 0.0001902,
  "INCLINATION": 0.0277,
  "RA_OF_ASC_NODE": 279.9945,
  "ARG_OF_PERICENTER": 187.3403,
  "MEAN_ANOMALY": 274.9458,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43611,
  "REV_AT_EPOCH": 2883,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -0.00000279,
  "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	TELSTAR 18V
Operator	TelesatHIGHvia GCAT — Jonathan McDowell's General Catalog TelesatMEDIUMvia Wikidata
Country	CanadaMEDIUMvia Wikidata
Launch date	Sep 10, 2018HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	7060HIGH

▸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/43611

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