▸Orbital parameters

Orbit class	LEO
Inclination	43.0024°
Eccentricity	0.0001777
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27547043 rev/day
RAAN	164.3862°
Arg of perigee	280.4880°
Mean anomaly	79.5772°
B*	7.6836e-4
Rev at epoch	3,335

▸Two-line element set (TLE)

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

1 66819U 25278AE 26187.33585666 .00020921 00000-0 76836-3 0 9997

2 66819 43.0024 164.3862 0001777 280.4880 79.5772 15.27547043 33356

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35989",
  "OBJECT_ID": "2025-278AE",
  "EPOCH": "2026-07-06T08:03:38.015+00:00",
  "MEAN_MOTION": 15.27547043,
  "ECCENTRICITY": 0.00017772,
  "INCLINATION": 43.0024,
  "RA_OF_ASC_NODE": 164.3862,
  "ARG_OF_PERICENTER": 280.488,
  "MEAN_ANOMALY": 79.5772,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66819,
  "REV_AT_EPOCH": 3335,
  "BSTAR": 0.00076836352,
  "MEAN_MOTION_DOT": 0.00020921,
  "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-35989
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Dec 1, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	575HIGHvia 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/66819

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