▸Orbital parameters

Orbit class	LEO
Inclination	43.0025°
Eccentricity	0.0001536
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27578528 rev/day
RAAN	231.9319°
Arg of perigee	268.8235°
Mean anomaly	91.2441°
B*	-1.3637e-4
Rev at epoch	17,515

▸Two-line element set (TLE)

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

1 56399U 23061AB 26188.19214307 -.00004013 00000-0 -13637-3 0 9999

2 56399 43.0025 231.9319 0001536 268.8235 91.2441 15.27578528175155

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-6277",
  "OBJECT_ID": "2023-061AB",
  "EPOCH": "2026-07-07T04:36:41.161+00:00",
  "MEAN_MOTION": 15.27578528,
  "ECCENTRICITY": 0.0001536,
  "INCLINATION": 43.0025,
  "RA_OF_ASC_NODE": 231.9319,
  "ARG_OF_PERICENTER": 268.8235,
  "MEAN_ANOMALY": 91.2441,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 56399,
  "REV_AT_EPOCH": 17515,
  "BSTAR": -0.00013637,
  "MEAN_MOTION_DOT": -0.00004013,
  "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-6277
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 4, 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/56399

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