▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0001105
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08820142 rev/day
RAAN	194.5536°
Arg of perigee	80.6314°
Mean anomaly	279.4802°
B*	-1.1109e-4
Rev at epoch	24,108

▸Two-line element set (TLE)

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

1 51872U 22022W 26187.72141846 -.00002054 00000-0 -11109-3 0 9996

2 51872 53.1591 194.5536 0001105 80.6314 279.4802 15.08820142241089

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3554",
  "OBJECT_ID": "2022-022W",
  "EPOCH": "2026-07-06T17:18:50.555+00:00",
  "MEAN_MOTION": 15.08820142,
  "ECCENTRICITY": 0.0001105,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 194.5536,
  "ARG_OF_PERICENTER": 80.6314,
  "MEAN_ANOMALY": 279.4802,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51872,
  "REV_AT_EPOCH": 24108,
  "BSTAR": -0.00011109,
  "MEAN_MOTION_DOT": -0.00002054,
  "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-3554
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 3, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/51872

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