▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0001022
Period	93.8 min
Apogee	460 km
Perigee	459 km
Mean motion	15.35413223 rev/day
RAAN	300.7955°
Arg of perigee	71.9552°
Mean anomaly	166.7582°
B*	-7.8607e-4
Rev at epoch	581

▸Two-line element set (TLE)

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

1 52574U 22051AQ 26188.00003470 -.00027711 00000-0 -78607-3 0 9993

2 52574 53.1591 300.7955 0001022 71.9552 166.7582 15.35413223 5810

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3901",
  "OBJECT_ID": "2022-051AQ",
  "EPOCH": "2026-07-07T00:00:02.998+00:00",
  "MEAN_MOTION": 15.35413223,
  "ECCENTRICITY": 0.0001022,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 300.7955,
  "ARG_OF_PERICENTER": 71.9552,
  "MEAN_ANOMALY": 166.7582,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 52574,
  "REV_AT_EPOCH": 581,
  "BSTAR": -0.00078607,
  "MEAN_MOTION_DOT": -0.00027711,
  "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-3901
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 13, 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/52574

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