▸Orbital parameters

Orbit class	LEO
Inclination	53.1608°
Eccentricity	0.0001490
Period	95.1 min
Apogee	526 km
Perigee	524 km
Mean motion	15.13822587 rev/day
RAAN	42.0937°
Arg of perigee	81.3771°
Mean anomaly	343.4337°
B*	1.5330e-3
Rev at epoch	533

▸Two-line element set (TLE)

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

1 49417U 21104K 26188.16670139 .00027821 00000-0 15330-2 0 9995

2 49417 53.1608 42.0937 0001490 81.3771 343.4337 15.13822587 5336

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3154",
  "OBJECT_ID": "2021-104K",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.13822587,
  "ECCENTRICITY": 0.000149,
  "INCLINATION": 53.1608,
  "RA_OF_ASC_NODE": 42.0937,
  "ARG_OF_PERICENTER": 81.3771,
  "MEAN_ANOMALY": 343.4337,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49417,
  "REV_AT_EPOCH": 533,
  "BSTAR": 0.001533,
  "MEAN_MOTION_DOT": 0.00027821,
  "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-3154
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 13, 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/49417

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