▸Orbital parameters

Orbit class	LEO
Inclination	53.1613°
Eccentricity	0.0002438
Period	95.1 min
Apogee	526 km
Perigee	523 km
Mean motion	15.13897113 rev/day
RAAN	42.5026°
Arg of perigee	79.0393°
Mean anomaly	93.8078°
B*	1.4529e-3
Rev at epoch	533

▸Two-line element set (TLE)

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

1 49413U 21104F 26188.16670139 .00026404 00000-0 14529-2 0 9996

2 49413 53.1613 42.5026 0002438 79.0393 93.8078 15.13897113 5334

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3157",
  "OBJECT_ID": "2021-104F",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.13897113,
  "ECCENTRICITY": 0.0002438,
  "INCLINATION": 53.1613,
  "RA_OF_ASC_NODE": 42.5026,
  "ARG_OF_PERICENTER": 79.0393,
  "MEAN_ANOMALY": 93.8078,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49413,
  "REV_AT_EPOCH": 533,
  "BSTAR": 0.0014529,
  "MEAN_MOTION_DOT": 0.00026404,
  "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-3157
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 13, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	290HIGHvia 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/49413

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