▸Orbital parameters

Orbit class	LEO
Inclination	53.1580°
Eccentricity	0.0001159
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08823270 rev/day
RAAN	305.4401°
Arg of perigee	93.7520°
Mean anomaly	266.3604°
B*	-1.9807e-4
Rev at epoch	22,952

▸Two-line element set (TLE)

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

1 52559U 22051AC 26187.56411860 -.00003437 00000-0 -19807-3 0 9998

2 52559 53.1580 305.4401 0001159 93.7520 266.3604 15.08823270229522

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3953",
  "OBJECT_ID": "2022-051AC",
  "EPOCH": "2026-07-06T13:32:19.847+00:00",
  "MEAN_MOTION": 15.0882327,
  "ECCENTRICITY": 0.0001159,
  "INCLINATION": 53.158,
  "RA_OF_ASC_NODE": 305.4401,
  "ARG_OF_PERICENTER": 93.752,
  "MEAN_ANOMALY": 266.3604,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 52559,
  "REV_AT_EPOCH": 22952,
  "BSTAR": -0.00019807,
  "MEAN_MOTION_DOT": -0.00003437,
  "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-3953
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 13, 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/52559

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