▸Orbital parameters

Orbit class	LEO
Inclination	53.1575°
Eccentricity	0.0001606
Period	94.1 min
Apogee	476 km
Perigee	474 km
Mean motion	15.30190437 rev/day
RAAN	230.1816°
Arg of perigee	146.9648°
Mean anomaly	213.1453°
B*	6.3875e-4
Rev at epoch	7,277

▸Two-line element set (TLE)

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

1 63376U 25063P 26187.60198064 .00018600 00000-0 63875-3 0 9996

2 63376 53.1575 230.1816 0001606 146.9648 213.1453 15.30190437 72770

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-33539",
  "OBJECT_ID": "2025-063P",
  "EPOCH": "2026-07-06T14:26:51.127+00:00",
  "MEAN_MOTION": 15.30190437,
  "ECCENTRICITY": 0.0001606,
  "INCLINATION": 53.1575,
  "RA_OF_ASC_NODE": 230.1816,
  "ARG_OF_PERICENTER": 146.9648,
  "MEAN_ANOMALY": 213.1453,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63376,
  "REV_AT_EPOCH": 7277,
  "BSTAR": 0.00063875,
  "MEAN_MOTION_DOT": 0.000186,
  "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-33539
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 26, 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/63376

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