▸Orbital parameters

Orbit class	LEO
Inclination	53.0437°
Eccentricity	0.0001995
Period	91.6 min
Apogee	355 km
Perigee	353 km
Mean motion	15.71715949 rev/day
RAAN	204.2991°
Arg of perigee	61.7406°
Mean anomaly	298.3812°
B*	3.3395e-4
Rev at epoch	34,431

▸Two-line element set (TLE)

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

1 45578U 20025AZ 26188.14706031 .00043632 00000-0 33395-3 0 9999

2 45578 53.0437 204.2991 0001995 61.7406 298.3812 15.71715949344315

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1331",
  "OBJECT_ID": "2020-025AZ",
  "EPOCH": "2026-07-07T03:31:46.011+00:00",
  "MEAN_MOTION": 15.71715949,
  "ECCENTRICITY": 0.0001995,
  "INCLINATION": 53.0437,
  "RA_OF_ASC_NODE": 204.2991,
  "ARG_OF_PERICENTER": 61.7406,
  "MEAN_ANOMALY": 298.3812,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 45578,
  "REV_AT_EPOCH": 34431,
  "BSTAR": 0.00033395,
  "MEAN_MOTION_DOT": 0.00043632,
  "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-1331
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/45578

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