▸Orbital parameters

Orbit class	LEO
Inclination	53.0384°
Eccentricity	0.0001764
Period	91.6 min
Apogee	355 km
Perigee	352 km
Mean motion	15.71966145 rev/day
RAAN	199.3626°
Arg of perigee	58.9527°
Mean anomaly	301.1663°
B*	4.5221e-4
Rev at epoch	34,403

▸Two-line element set (TLE)

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

1 45573U 20025AU 26187.73825874 .00060053 00000-0 45221-3 0 9992

2 45573 53.0384 199.3626 0001764 58.9527 301.1663 15.71966145344038

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1321",
  "OBJECT_ID": "2020-025AU",
  "EPOCH": "2026-07-06T17:43:05.555+00:00",
  "MEAN_MOTION": 15.71966145,
  "ECCENTRICITY": 0.0001764,
  "INCLINATION": 53.0384,
  "RA_OF_ASC_NODE": 199.3626,
  "ARG_OF_PERICENTER": 58.9527,
  "MEAN_ANOMALY": 301.1663,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 45573,
  "REV_AT_EPOCH": 34403,
  "BSTAR": 0.00045221,
  "MEAN_MOTION_DOT": 0.00060053,
  "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-1321
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 22, 2020HIGHvia 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/45573

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