▸Orbital parameters

Orbit class	LEO
Inclination	43.0004°
Eccentricity	0.0002079
Period	91.7 min
Apogee	358 km
Perigee	355 km
Mean motion	15.70857221 rev/day
RAAN	15.9909°
Arg of perigee	291.9802°
Mean anomaly	68.0844°
B*	8.0118e-4
Rev at epoch	7,987

▸Two-line element set (TLE)

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

1 63055U 25035D 26187.95823910 .00103723 00000-0 80118-3 0 9992

2 63055 43.0004 15.9909 0002079 291.9802 68.0844 15.70857221 79873

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-11558 [DTC]",
  "OBJECT_ID": "2025-035D",
  "EPOCH": "2026-07-06T22:59:51.858+00:00",
  "MEAN_MOTION": 15.70857221,
  "ECCENTRICITY": 0.0002079,
  "INCLINATION": 43.0004,
  "RA_OF_ASC_NODE": 15.9909,
  "ARG_OF_PERICENTER": 291.9802,
  "MEAN_ANOMALY": 68.0844,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63055,
  "REV_AT_EPOCH": 7987,
  "BSTAR": 0.00080118,
  "MEAN_MOTION_DOT": 0.00103723,
  "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-11558 [DTC]
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 21, 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/63055

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