▸Orbital parameters

Orbit class	LEO
Inclination	53.1604°
Eccentricity	0.0000414
Period	94.0 min
Apogee	472 km
Perigee	472 km
Mean motion	15.31255520 rev/day
RAAN	275.5586°
Arg of perigee	75.3384°
Mean anomaly	262.5095°
B*	3.9998e-3
Rev at epoch	579

▸Two-line element set (TLE)

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

1 53003U 22076T 26188.16670139 .00124102 00000-0 39998-2 0 9996

2 53003 53.1604 275.5586 0000414 75.3384 262.5095 15.31255520 5798

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4255",
  "OBJECT_ID": "2022-076T",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.3125552,
  "ECCENTRICITY": 0.0000414,
  "INCLINATION": 53.1604,
  "RA_OF_ASC_NODE": 275.5586,
  "ARG_OF_PERICENTER": 75.3384,
  "MEAN_ANOMALY": 262.5095,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53003,
  "REV_AT_EPOCH": 579,
  "BSTAR": 0.0039998,
  "MEAN_MOTION_DOT": 0.00124102,
  "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-4255
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/53003

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