▸Orbital parameters

Orbit class	LEO
Inclination	43.0006°
Eccentricity	0.0001998
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27624040 rev/day
RAAN	37.4229°
Arg of perigee	285.2603°
Mean anomaly	74.8028°
B*	1.5334e-3
Rev at epoch	3,713

▸Two-line element set (TLE)

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

1 66503U 25263U 26187.93078404 .00042235 00000-0 15334-2 0 9991

2 66503 43.0006 37.4229 0001998 285.2603 74.8028 15.27624040 37139

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35917",
  "OBJECT_ID": "2025-263U",
  "EPOCH": "2026-07-06T22:20:19.741+00:00",
  "MEAN_MOTION": 15.2762404,
  "ECCENTRICITY": 0.0001998,
  "INCLINATION": 43.0006,
  "RA_OF_ASC_NODE": 37.4229,
  "ARG_OF_PERICENTER": 285.2603,
  "MEAN_ANOMALY": 74.8028,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66503,
  "REV_AT_EPOCH": 3713,
  "BSTAR": 0.0015334,
  "MEAN_MOTION_DOT": 0.00042235,
  "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-35917
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 15, 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/66503

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