▸Orbital parameters

Orbit class	LEO
Inclination	53.1599°
Eccentricity	0.0001264
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08832312 rev/day
RAAN	161.2905°
Arg of perigee	74.1177°
Mean anomaly	285.9953°
B*	7.8824e-5
Rev at epoch	20,489

▸Two-line element set (TLE)

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

1 54090U 22136AR 26187.31431894 .00000967 00000-0 78824-4 0 9994

2 54090 53.1599 161.2905 0001264 74.1177 285.9953 15.08832312204893

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5177",
  "OBJECT_ID": "2022-136AR",
  "EPOCH": "2026-07-06T07:32:37.156+00:00",
  "MEAN_MOTION": 15.08832312,
  "ECCENTRICITY": 0.00012641,
  "INCLINATION": 53.1599,
  "RA_OF_ASC_NODE": 161.2905,
  "ARG_OF_PERICENTER": 74.1177,
  "MEAN_ANOMALY": 285.9953,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 54090,
  "REV_AT_EPOCH": 20489,
  "BSTAR": 0.000078823981,
  "MEAN_MOTION_DOT": 0.00000967,
  "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-5177
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Oct 20, 2022HIGHvia 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/54090

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