▸Orbital parameters

Orbit class	LEO
Inclination	53.1594°
Eccentricity	0.0001197
Period	94.2 min
Apogee	482 km
Perigee	481 km
Mean motion	15.28108577 rev/day
RAAN	275.7449°
Arg of perigee	77.5616°
Mean anomaly	46.5283°
B*	2.8634e-3
Rev at epoch	573

▸Two-line element set (TLE)

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

1 53002U 22076S 26188.16670139 .00080036 00000-0 28634-2 0 9997

2 53002 53.1594 275.7449 0001197 77.5616 46.5283 15.28108577 5734

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4121",
  "OBJECT_ID": "2022-076S",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.28108577,
  "ECCENTRICITY": 0.0001197,
  "INCLINATION": 53.1594,
  "RA_OF_ASC_NODE": 275.7449,
  "ARG_OF_PERICENTER": 77.5616,
  "MEAN_ANOMALY": 46.5283,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53002,
  "REV_AT_EPOCH": 573,
  "BSTAR": 0.0028634,
  "MEAN_MOTION_DOT": 0.00080036,
  "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-4121
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jul 7, 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/53002

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