▸Orbital parameters

Orbit class	LEO
Inclination	43.0005°
Eccentricity	0.0005286
Period	91.7 min
Apogee	360 km
Perigee	353 km
Mean motion	15.70870452 rev/day
RAAN	4.8601°
Arg of perigee	291.8768°
Mean anomaly	68.1538°
B*	1.2473e-3
Rev at epoch	8,145

▸Two-line element set (TLE)

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

1 62991U 25031L 26187.61617946 .00163070 00000-0 12473-2 0 9998

2 62991 43.0005 4.8601 0005286 291.8768 68.1538 15.70870452 81450

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-11583 [DTC]",
  "OBJECT_ID": "2025-031L",
  "EPOCH": "2026-07-06T14:47:17.905+00:00",
  "MEAN_MOTION": 15.70870452,
  "ECCENTRICITY": 0.0005286,
  "INCLINATION": 43.0005,
  "RA_OF_ASC_NODE": 4.8601,
  "ARG_OF_PERICENTER": 291.8768,
  "MEAN_ANOMALY": 68.1538,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 62991,
  "REV_AT_EPOCH": 8145,
  "BSTAR": 0.0012473,
  "MEAN_MOTION_DOT": 0.0016307,
  "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-11583 [DTC]
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 11, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	960HIGHvia 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/62991

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