▸Orbital parameters

Orbit class	LEO
Inclination	42.9979°
Eccentricity	0.0000618
Period	94.3 min
Apogee	484 km
Perigee	483 km
Mean motion	15.27568147 rev/day
RAAN	7.8128°
Arg of perigee	45.5339°
Mean anomaly	314.5563°
B*	-2.7753e-5
Rev at epoch	18,904

▸Two-line element set (TLE)

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

1 55477U 23015AE 26187.92920264 -.00001025 00000-0 -27753-4 0 9995

2 55477 42.9979 7.8128 0000618 45.5339 314.5563 15.27568147189045

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5685",
  "OBJECT_ID": "2023-015AE",
  "EPOCH": "2026-07-06T22:18:03.108+00:00",
  "MEAN_MOTION": 15.27568147,
  "ECCENTRICITY": 0.0000618,
  "INCLINATION": 42.9979,
  "RA_OF_ASC_NODE": 7.8128,
  "ARG_OF_PERICENTER": 45.5339,
  "MEAN_ANOMALY": 314.5563,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55477,
  "REV_AT_EPOCH": 18904,
  "BSTAR": -0.000027753,
  "MEAN_MOTION_DOT": -0.00001025,
  "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-5685
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 2, 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/55477

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