▸Orbital parameters

Orbit class	LEO
Inclination	43.0001°
Eccentricity	0.0001725
Period	91.7 min
Apogee	357 km
Perigee	355 km
Mean motion	15.70923662 rev/day
RAAN	279.6446°
Arg of perigee	252.6662°
Mean anomaly	44.4961°
B*	-1.3596e-3
Rev at epoch	547

▸Two-line element set (TLE)

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

1 63667U 25085D 26188.00003470 -.00171957 00000-0 -13596-2 0 9995

2 63667 43.0001 279.6446 0001725 252.6662 44.4961 15.70923662 5475

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-11666 [DTC]",
  "OBJECT_ID": "2025-085D",
  "EPOCH": "2026-07-07T00:00:02.998+00:00",
  "MEAN_MOTION": 15.70923662,
  "ECCENTRICITY": 0.0001725,
  "INCLINATION": 43.0001,
  "RA_OF_ASC_NODE": 279.6446,
  "ARG_OF_PERICENTER": 252.6662,
  "MEAN_ANOMALY": 44.4961,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63667,
  "REV_AT_EPOCH": 547,
  "BSTAR": -0.0013596,
  "MEAN_MOTION_DOT": -0.00171957,
  "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-11666 [DTC]
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 28, 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/63667

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