▸Orbital parameters

Orbit class	LEO
Inclination	53.1606°
Eccentricity	0.0001219
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08837929 rev/day
RAAN	324.8083°
Arg of perigee	77.4797°
Mean anomaly	282.6331°
B*	-1.0164e-4
Rev at epoch	25,364

▸Two-line element set (TLE)

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

1 49763U 21115AR 26187.66530382 -.00001905 00000-0 -10164-3 0 9998

2 49763 53.1606 324.8083 0001219 77.4797 282.6331 15.08837929253641

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3198",
  "OBJECT_ID": "2021-115AR",
  "EPOCH": "2026-07-06T15:58:02.25+00:00",
  "MEAN_MOTION": 15.08837929,
  "ECCENTRICITY": 0.0001219,
  "INCLINATION": 53.1606,
  "RA_OF_ASC_NODE": 324.8083,
  "ARG_OF_PERICENTER": 77.4797,
  "MEAN_ANOMALY": 282.6331,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49763,
  "REV_AT_EPOCH": 25364,
  "BSTAR": -0.00010164,
  "MEAN_MOTION_DOT": -0.00001905,
  "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	STARLINK-3198
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Dec 2, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	290HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose	—
Object class	PAYLOADHIGH

▸Data quality

Score85 / 100

Claims7

Sources1

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/49763

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