▸Orbital parameters

Orbit class	LEO
Inclination	70.0003°
Eccentricity	0.0003144
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98318876 rev/day
RAAN	304.4492°
Arg of perigee	268.2812°
Mean anomaly	91.7986°
B*	-1.3702e-4
Rev at epoch	18,386

▸Two-line element set (TLE)

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

1 55750U 23028K 26187.68174816 -.00001727 00000-0 -13702-3 0 9997

2 55750 70.0003 304.4492 0003144 268.2812 91.7986 14.98318876183862

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5573",
  "OBJECT_ID": "2023-028K",
  "EPOCH": "2026-07-06T16:21:43.041+00:00",
  "MEAN_MOTION": 14.98318876,
  "ECCENTRICITY": 0.0003144,
  "INCLINATION": 70.0003,
  "RA_OF_ASC_NODE": 304.4492,
  "ARG_OF_PERICENTER": 268.2812,
  "MEAN_ANOMALY": 91.7986,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55750,
  "REV_AT_EPOCH": 18386,
  "BSTAR": -0.00013702,
  "MEAN_MOTION_DOT": -0.00001727,
  "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-5573
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 3, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/55750

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