▸Orbital parameters

Orbit class	LEO
Inclination	53.1617°
Eccentricity	0.0002118
Period	94.1 min
Apogee	477 km
Perigee	474 km
Mean motion	15.30214504 rev/day
RAAN	235.8262°
Arg of perigee	72.8831°
Mean anomaly	41.8711°
B*	2.9461e-3
Rev at epoch	583

▸Two-line element set (TLE)

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

1 53572U 22101AX 26188.16670139 .00087976 00000-0 29461-2 0 9997

2 53572 53.1617 235.8262 0002118 72.8831 41.8711 15.30214504 5839

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4555",
  "OBJECT_ID": "2022-101AX",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.30214504,
  "ECCENTRICITY": 0.0002118,
  "INCLINATION": 53.1617,
  "RA_OF_ASC_NODE": 235.8262,
  "ARG_OF_PERICENTER": 72.8831,
  "MEAN_ANOMALY": 41.8711,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53572,
  "REV_AT_EPOCH": 583,
  "BSTAR": 0.0029461,
  "MEAN_MOTION_DOT": 0.00087976,
  "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-4555
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 19, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	300HIGHvia 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/53572

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