▸Orbital parameters

Orbit class	LEO
Inclination	43.0015°
Eccentricity	0.0001521
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27577982 rev/day
RAAN	334.0639°
Arg of perigee	256.4332°
Mean anomaly	103.6350°
B*	2.0837e-5
Rev at epoch	16,840

▸Two-line element set (TLE)

EPOCH Jul 5, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 57116U 23090R 26186.82643966 .00000311 00000-0 20837-4 0 9990

2 57116 43.0015 334.0639 0001521 256.4332 103.6350 15.27577982168407

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-6129",
  "OBJECT_ID": "2023-090R",
  "EPOCH": "2026-07-05T19:50:04.387+00:00",
  "MEAN_MOTION": 15.27577982,
  "ECCENTRICITY": 0.00015213,
  "INCLINATION": 43.0015,
  "RA_OF_ASC_NODE": 334.0639,
  "ARG_OF_PERICENTER": 256.4332,
  "MEAN_ANOMALY": 103.635,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57116,
  "REV_AT_EPOCH": 16840,
  "BSTAR": 0.000020837496,
  "MEAN_MOTION_DOT": 0.00000311,
  "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-6129
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jun 23, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/57116

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