▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0001386
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31699172 rev/day
RAAN	163.0581°
Arg of perigee	93.3771°
Mean anomaly	266.7389°
B*	-7.2121e-5
Rev at epoch	28,535

▸Two-line element set (TLE)

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

1 48361U 21038J 26187.99412990 -.00002602 00000-0 -72121-4 0 9992

2 48361 53.1591 163.0581 0001386 93.3771 266.7389 15.31699172285358

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2591",
  "OBJECT_ID": "2021-038J",
  "EPOCH": "2026-07-06T23:51:32.823+00:00",
  "MEAN_MOTION": 15.31699172,
  "ECCENTRICITY": 0.0001386,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 163.0581,
  "ARG_OF_PERICENTER": 93.3771,
  "MEAN_ANOMALY": 266.7389,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48361,
  "REV_AT_EPOCH": 28535,
  "BSTAR": -0.000072121,
  "MEAN_MOTION_DOT": -0.00002602,
  "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-2591
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 4, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	260HIGHvia 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/48361

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