▸Orbital parameters

Orbit class	LEO
Inclination	69.9999°
Eccentricity	0.0002107
Period	96.1 min
Apogee	574 km
Perigee	571 km
Mean motion	14.98326985 rev/day
RAAN	43.5453°
Arg of perigee	267.2073°
Mean anomaly	92.8845°
B*	-6.4161e-5
Rev at epoch	17,055

▸Two-line element set (TLE)

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

1 56791U 23078AA 26187.99583009 -.00000858 00000-0 -64161-4 0 9990

2 56791 69.9999 43.5453 0002107 267.2073 92.8845 14.98326985170551

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5977",
  "OBJECT_ID": "2023-078AA",
  "EPOCH": "2026-07-06T23:53:59.72+00:00",
  "MEAN_MOTION": 14.98326985,
  "ECCENTRICITY": 0.0002107,
  "INCLINATION": 69.9999,
  "RA_OF_ASC_NODE": 43.5453,
  "ARG_OF_PERICENTER": 267.2073,
  "MEAN_ANOMALY": 92.8845,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 56791,
  "REV_AT_EPOCH": 17055,
  "BSTAR": -0.000064161,
  "MEAN_MOTION_DOT": -0.00000858,
  "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-5977
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 31, 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/56791

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