▸Orbital parameters

Orbit class	LEO
Inclination	86.3966°
Eccentricity	0.0001688
Period	100.4 min
Apogee	779 km
Perigee	776 km
Mean motion	14.34221959 rev/day
RAAN	17.0988°
Arg of perigee	83.1221°
Mean anomaly	277.0167°
B*	6.2080e-5
Rev at epoch	45,769

▸Two-line element set (TLE)

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

1 42964U 17061K 26187.99169824 .00000194 00000-0 62080-4 0 9996

2 42964 86.3966 17.0988 0001688 83.1221 277.0167 14.34221959457699

▸ source OMM (JSON)

{
  "OBJECT_NAME": "IRIDIUM 125",
  "OBJECT_ID": "2017-061K",
  "EPOCH": "2026-07-06T23:48:02.728+00:00",
  "MEAN_MOTION": 14.34221959,
  "ECCENTRICITY": 0.0001688,
  "INCLINATION": 86.3966,
  "RA_OF_ASC_NODE": 17.0988,
  "ARG_OF_PERICENTER": 83.1221,
  "MEAN_ANOMALY": 277.0167,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 42964,
  "REV_AT_EPOCH": 45769,
  "BSTAR": 0.00006208,
  "MEAN_MOTION_DOT": 0.00000194,
  "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	IRIDIUM 125
Operator	Iridium Satellite LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Oct 9, 2017HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	860HIGHvia 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/42964

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