▸Orbital parameters

Orbit class	LEO
Inclination	53.1607°
Eccentricity	0.0001430
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08833315 rev/day
RAAN	18.9439°
Arg of perigee	83.7583°
Mean anomaly	276.3571°
B*	1.0580e-5
Rev at epoch	21,905

▸Two-line element set (TLE)

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

1 53255U 22086P 26187.85711655 -.00000120 00000-0 10580-4 0 9992

2 53255 53.1607 18.9439 0001430 83.7583 276.3571 15.08833315219055

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4142",
  "OBJECT_ID": "2022-086P",
  "EPOCH": "2026-07-06T20:34:14.87+00:00",
  "MEAN_MOTION": 15.08833315,
  "ECCENTRICITY": 0.000143,
  "INCLINATION": 53.1607,
  "RA_OF_ASC_NODE": 18.9439,
  "ARG_OF_PERICENTER": 83.7583,
  "MEAN_ANOMALY": 276.3571,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53255,
  "REV_AT_EPOCH": 21905,
  "BSTAR": 0.00001058,
  "MEAN_MOTION_DOT": -0.0000012,
  "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-4142
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jul 24, 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/53255

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