▸Orbital parameters

Orbit class	LEO
Inclination	43.0021°
Eccentricity	0.0002408
Period	94.3 min
Apogee	485 km
Perigee	481 km
Mean motion	15.27572277 rev/day
RAAN	124.1906°
Arg of perigee	246.9984°
Mean anomaly	113.0613°
B*	5.0696e-4
Rev at epoch	6,621

▸Two-line element set (TLE)

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

1 63857U 25093X 26187.95446234 .00013711 00000-0 50696-3 0 9991

2 63857 43.0021 124.1906 0002408 246.9984 113.0613 15.27572277 66215

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-33999",
  "OBJECT_ID": "2025-093X",
  "EPOCH": "2026-07-06T22:54:25.546+00:00",
  "MEAN_MOTION": 15.27572277,
  "ECCENTRICITY": 0.0002408,
  "INCLINATION": 43.0021,
  "RA_OF_ASC_NODE": 124.1906,
  "ARG_OF_PERICENTER": 246.9984,
  "MEAN_ANOMALY": 113.0613,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63857,
  "REV_AT_EPOCH": 6621,
  "BSTAR": 0.00050696,
  "MEAN_MOTION_DOT": 0.00013711,
  "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-33999
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 7, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	575HIGHvia 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/63857

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