▸Orbital parameters

Orbit class	LEO
Inclination	53.1585°
Eccentricity	0.0001242
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08822432 rev/day
RAAN	251.1210°
Arg of perigee	87.4643°
Mean anomaly	272.6490°
B*	-6.8035e-5
Rev at epoch	21,488

▸Two-line element set (TLE)

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

1 53555U 22101AE 26187.37228955 -.00001370 00000-0 -68035-4 0 9993

2 53555 53.1585 251.1210 0001242 87.4643 272.6490 15.08822432214883

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4504",
  "OBJECT_ID": "2022-101AE",
  "EPOCH": "2026-07-06T08:56:05.817+00:00",
  "MEAN_MOTION": 15.08822432,
  "ECCENTRICITY": 0.00012417,
  "INCLINATION": 53.1585,
  "RA_OF_ASC_NODE": 251.121,
  "ARG_OF_PERICENTER": 87.4643,
  "MEAN_ANOMALY": 272.649,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53555,
  "REV_AT_EPOCH": 21488,
  "BSTAR": -0.000068035142,
  "MEAN_MOTION_DOT": -0.0000137,
  "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-4504
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/53555

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