▸Orbital parameters

Orbit class	LEO
Inclination	42.9991°
Eccentricity	0.0001467
Period	91.7 min
Apogee	357 km
Perigee	355 km
Mean motion	15.70886190 rev/day
RAAN	307.9078°
Arg of perigee	280.3533°
Mean anomaly	79.7169°
B*	4.2170e-4
Rev at epoch	8,261

▸Two-line element set (TLE)

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

1 62838U 25019K 26187.78491830 .00054120 00000-0 42170-3 0 9997

2 62838 42.9991 307.9078 0001467 280.3533 79.7169 15.70886190 82610

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-11556 [DTC]",
  "OBJECT_ID": "2025-019K",
  "EPOCH": "2026-07-06T18:50:16.941+00:00",
  "MEAN_MOTION": 15.7088619,
  "ECCENTRICITY": 0.0001467,
  "INCLINATION": 42.9991,
  "RA_OF_ASC_NODE": 307.9078,
  "ARG_OF_PERICENTER": 280.3533,
  "MEAN_ANOMALY": 79.7169,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 62838,
  "REV_AT_EPOCH": 8261,
  "BSTAR": 0.0004217,
  "MEAN_MOTION_DOT": 0.0005412,
  "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-11556 [DTC]
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jan 27, 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/62838

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