▸Orbital parameters

Orbit class	LEO
Inclination	53.1590°
Eccentricity	0.0000933
Period	95.4 min
Apogee	540 km
Perigee	539 km
Mean motion	15.08830570 rev/day
RAAN	245.6164°
Arg of perigee	77.1953°
Mean anomaly	282.9143°
B*	-7.3659e-5
Rev at epoch	21,496

▸Two-line element set (TLE)

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

1 53558U 22101AH 26187.42238889 -.00001460 00000-0 -73659-4 0 9997

2 53558 53.1590 245.6164 0000933 77.1953 282.9143 15.08830570214964

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4494",
  "OBJECT_ID": "2022-101AH",
  "EPOCH": "2026-07-06T10:08:14.4+00:00",
  "MEAN_MOTION": 15.0883057,
  "ECCENTRICITY": 0.0000933,
  "INCLINATION": 53.159,
  "RA_OF_ASC_NODE": 245.6164,
  "ARG_OF_PERICENTER": 77.1953,
  "MEAN_ANOMALY": 282.9143,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53558,
  "REV_AT_EPOCH": 21496,
  "BSTAR": -0.000073659,
  "MEAN_MOTION_DOT": -0.0000146,
  "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-4494
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 19, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	300HIGHvia 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/53558

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