▸Orbital parameters

Orbit class	LEO
Inclination	43.0025°
Eccentricity	0.0000738
Period	94.3 min
Apogee	484 km
Perigee	483 km
Mean motion	15.27558329 rev/day
RAAN	145.8988°
Arg of perigee	304.3599°
Mean anomaly	55.7183°
B*	-7.7227e-5
Rev at epoch	15,901

▸Two-line element set (TLE)

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

1 57740U 23131J 26187.94787969 -.00002385 00000-0 -77227-4 0 9995

2 57740 43.0025 145.8988 0000738 304.3599 55.7183 15.27558329159015

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-30331",
  "OBJECT_ID": "2023-131J",
  "EPOCH": "2026-07-06T22:44:56.805+00:00",
  "MEAN_MOTION": 15.27558329,
  "ECCENTRICITY": 0.0000738,
  "INCLINATION": 43.0025,
  "RA_OF_ASC_NODE": 145.8988,
  "ARG_OF_PERICENTER": 304.3599,
  "MEAN_ANOMALY": 55.7183,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57740,
  "REV_AT_EPOCH": 15901,
  "BSTAR": -0.000077227,
  "MEAN_MOTION_DOT": -0.00002385,
  "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-30331
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 1, 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/57740

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