▸Orbital parameters

Orbit class	LEO
Inclination	53.1608°
Eccentricity	0.0001978
Period	94.2 min
Apogee	484 km
Perigee	481 km
Mean motion	15.27855357 rev/day
RAAN	141.6378°
Arg of perigee	82.4708°
Mean anomaly	86.2882°
B*	3.9896e-2
Rev at epoch	568

▸Two-line element set (TLE)

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

1 51735U 22016X 26188.16670139 .01196601 00000-0 39896-1 0 9990

2 51735 53.1608 141.6378 0001978 82.4708 86.2882 15.27855357 5681

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3517",
  "OBJECT_ID": "2022-016X",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.27855357,
  "ECCENTRICITY": 0.0001978,
  "INCLINATION": 53.1608,
  "RA_OF_ASC_NODE": 141.6378,
  "ARG_OF_PERICENTER": 82.4708,
  "MEAN_ANOMALY": 86.2882,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51735,
  "REV_AT_EPOCH": 568,
  "BSTAR": 0.039896,
  "MEAN_MOTION_DOT": 0.01196601,
  "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-3517
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 21, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/51735

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