▸Orbital parameters

Orbit class	LEO
Inclination	86.3980°
Eccentricity	0.0002182
Period	100.4 min
Apogee	779 km
Perigee	776 km
Mean motion	14.34218072 rev/day
RAAN	313.7587°
Arg of perigee	92.1792°
Mean anomaly	267.9654°
B*	1.3213e-5
Rev at epoch	44,699

▸Two-line element set (TLE)

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

1 43077U 17083H 26187.87702681 .00000057 00000-0 13213-4 0 9999

2 43077 86.3980 313.7587 0002182 92.1792 267.9654 14.34218072446997

▸ source OMM (JSON)

{
  "OBJECT_NAME": "IRIDIUM 141",
  "OBJECT_ID": "2017-083H",
  "EPOCH": "2026-07-06T21:02:55.116+00:00",
  "MEAN_MOTION": 14.34218072,
  "ECCENTRICITY": 0.0002182,
  "INCLINATION": 86.398,
  "RA_OF_ASC_NODE": 313.7587,
  "ARG_OF_PERICENTER": 92.1792,
  "MEAN_ANOMALY": 267.9654,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43077,
  "REV_AT_EPOCH": 44699,
  "BSTAR": 0.000013213,
  "MEAN_MOTION_DOT": 5.7e-7,
  "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 141
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/43077

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