▸Orbital parameters

Orbit class	LEO
Inclination	53.1603°
Eccentricity	0.0002239
Period	95.1 min
Apogee	526 km
Perigee	523 km
Mean motion	15.13803241 rev/day
RAAN	92.3893°
Arg of perigee	57.1581°
Mean anomaly	38.5679°
B*	4.4889e-3
Rev at epoch	527

▸Two-line element set (TLE)

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

1 52621U 22052Z 26188.16670139 .00082638 00000-0 44889-2 0 9997

2 52621 53.1603 92.3893 0002239 57.1581 38.5679 15.13803241 5273

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3984",
  "OBJECT_ID": "2022-052Z",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.13803241,
  "ECCENTRICITY": 0.0002239,
  "INCLINATION": 53.1603,
  "RA_OF_ASC_NODE": 92.3893,
  "ARG_OF_PERICENTER": 57.1581,
  "MEAN_ANOMALY": 38.5679,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 52621,
  "REV_AT_EPOCH": 527,
  "BSTAR": 0.0044889,
  "MEAN_MOTION_DOT": 0.00082638,
  "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-3984
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 14, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/52621

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