▸Orbital parameters

Orbit class	VLEO
Inclination	53.0149°
Eccentricity	0.0007253
Period	87.4 min
Apogee	153 km
Perigee	143 km
Mean motion	16.46815220 rev/day
RAAN	115.2537°
Arg of perigee	249.4508°
Mean anomaly	110.5763°
B*	2.2776e-4
Rev at epoch	29,969

▸Two-line element set (TLE)

EPOCH Jul 2, 2026SOURCE CelesTrakDERIVED pre-reentryUPDATED Jul 7, 2026

This object is recorded as DECAYED (re-entered). These are the last known elements before re-entry — not a current orbit.

1 47604U 21009BJ 26183.96699475 .11789621 12510-4 22776-3 0 9993

2 47604 53.0149 115.2537 0007253 249.4508 110.5763 16.46815220299691

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2021",
  "OBJECT_ID": "2021-009BJ",
  "EPOCH": "2026-07-02T23:12:28.346+00:00",
  "MEAN_MOTION": 16.4681522,
  "ECCENTRICITY": 0.0007253,
  "INCLINATION": 53.0149,
  "RA_OF_ASC_NODE": 115.2537,
  "ARG_OF_PERICENTER": 249.4508,
  "MEAN_ANOMALY": 110.5763,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47604,
  "REV_AT_EPOCH": 29969,
  "BSTAR": 0.00022776,
  "MEAN_MOTION_DOT": 0.11789621,
  "MEAN_MOTION_DDOT": 0.00001251
}

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-2021
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 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

Score70 / 100

Claims8

Sources1

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/47604

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