▸Orbital parameters

Orbit class	LEO
Inclination	42.9998°
Eccentricity	0.0001702
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27535505 rev/day
RAAN	286.5207°
Arg of perigee	291.3617°
Mean anomaly	68.7053°
B*	7.6036e-4
Rev at epoch	15,682

▸Two-line element set (TLE)

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

1 57817U 23138K 26186.96576922 .00020692 00000-0 76036-3 0 9998

2 57817 42.9998 286.5207 0001703 291.3617 68.7053 15.27535505156820

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-30391",
  "OBJECT_ID": "2023-138K",
  "EPOCH": "2026-07-05T23:10:42.461+00:00",
  "MEAN_MOTION": 15.27535505,
  "ECCENTRICITY": 0.00017025,
  "INCLINATION": 42.9998,
  "RA_OF_ASC_NODE": 286.5207,
  "ARG_OF_PERICENTER": 291.3617,
  "MEAN_ANOMALY": 68.7053,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57817,
  "REV_AT_EPOCH": 15682,
  "BSTAR": 0.00076036401,
  "MEAN_MOTION_DOT": 0.00020692,
  "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-30391
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 9, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	730HIGHvia 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/57817

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