▸Orbital parameters

Orbit class	LEO
Inclination	53.1586°
Eccentricity	0.0001238
Period	93.8 min
Apogee	464 km
Perigee	462 km
Mean motion	15.34390489 rev/day
RAAN	230.0042°
Arg of perigee	84.4756°
Mean anomaly	275.6388°
B*	4.3223e-4
Rev at epoch	11,809

▸Two-line element set (TLE)

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

1 59963U 24107U 26188.12924935 .00014251 00000-0 43223-3 0 9996

2 59963 53.1586 230.0042 0001238 84.4756 275.6388 15.34390489118095

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-31991",
  "OBJECT_ID": "2024-107U",
  "EPOCH": "2026-07-07T03:06:07.144+00:00",
  "MEAN_MOTION": 15.34390489,
  "ECCENTRICITY": 0.0001238,
  "INCLINATION": 53.1586,
  "RA_OF_ASC_NODE": 230.0042,
  "ARG_OF_PERICENTER": 84.4756,
  "MEAN_ANOMALY": 275.6388,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 59963,
  "REV_AT_EPOCH": 11809,
  "BSTAR": 0.00043223,
  "MEAN_MOTION_DOT": 0.00014251,
  "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-31991
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jun 5, 2024HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	730HIGHvia 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/59963

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