▸Orbital parameters

Orbit class	LEO
Inclination	86.3985°
Eccentricity	0.0002218
Period	100.4 min
Apogee	779 km
Perigee	776 km
Mean motion	14.34218675 rev/day
RAAN	313.8173°
Arg of perigee	94.1421°
Mean anomaly	266.0028°
B*	2.9404e-5
Rev at epoch	44,696

▸Two-line element set (TLE)

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

1 43074U 17083E 26187.90239612 .00000102 00000-0 29404-4 0 9999

2 43074 86.3985 313.8173 0002218 94.1421 266.0028 14.34218675446963

▸ source OMM (JSON)

{
  "OBJECT_NAME": "IRIDIUM 151",
  "OBJECT_ID": "2017-083E",
  "EPOCH": "2026-07-06T21:39:27.025+00:00",
  "MEAN_MOTION": 14.34218675,
  "ECCENTRICITY": 0.0002218,
  "INCLINATION": 86.3985,
  "RA_OF_ASC_NODE": 313.8173,
  "ARG_OF_PERICENTER": 94.1421,
  "MEAN_ANOMALY": 266.0028,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43074,
  "REV_AT_EPOCH": 44696,
  "BSTAR": 0.000029404,
  "MEAN_MOTION_DOT": 0.00000102,
  "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 151
Operator	Iridium Satellite LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Dec 23, 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/43074

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