▸Orbital parameters

Orbit class	LEO
Inclination	53.1594°
Eccentricity	0.0002167
Period	94.7 min
Apogee	504 km
Perigee	501 km
Mean motion	15.21004278 rev/day
RAAN	297.1449°
Arg of perigee	78.8292°
Mean anomaly	74.5228°
B*	3.5181e-3
Rev at epoch	588

▸Two-line element set (TLE)

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

1 53421U 22097AK 26188.16670139 .00079547 00000-0 35181-2 0 9995

2 53421 53.1594 297.1449 0002167 78.8292 74.5228 15.21004278 5881

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4545",
  "OBJECT_ID": "2022-097AK",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.21004278,
  "ECCENTRICITY": 0.0002167,
  "INCLINATION": 53.1594,
  "RA_OF_ASC_NODE": 297.1449,
  "ARG_OF_PERICENTER": 78.8292,
  "MEAN_ANOMALY": 74.5228,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53421,
  "REV_AT_EPOCH": 588,
  "BSTAR": 0.0035181,
  "MEAN_MOTION_DOT": 0.00079547,
  "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-4545
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 10, 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/53421

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