▸Orbital parameters

Orbit class	LEO
Inclination	53.1589°
Eccentricity	0.0001372
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08823667 rev/day
RAAN	221.4113°
Arg of perigee	77.3522°
Mean anomaly	282.7622°
B*	1.8601e-5
Rev at epoch	22,370

▸Two-line element set (TLE)

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

1 52850U 22062W 26187.38708207 .00000008 00000-0 18601-4 0 9999

2 52850 53.1589 221.4113 0001372 77.3522 282.7622 15.08823667223705

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4187",
  "OBJECT_ID": "2022-062W",
  "EPOCH": "2026-07-06T09:17:23.891+00:00",
  "MEAN_MOTION": 15.08823667,
  "ECCENTRICITY": 0.0001372,
  "INCLINATION": 53.1589,
  "RA_OF_ASC_NODE": 221.4113,
  "ARG_OF_PERICENTER": 77.3522,
  "MEAN_ANOMALY": 282.7622,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 52850,
  "REV_AT_EPOCH": 22370,
  "BSTAR": 0.000018601075,
  "MEAN_MOTION_DOT": 8e-8,
  "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-4187
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jun 17, 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/52850

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