▸Orbital parameters

Orbit class	MEO
Inclination	0.0528°
Eccentricity	0.0002764
Period	287.9 min
Apogee	8,070 km
Perigee	8,062 km
Mean motion	5.00115354 rev/day
RAAN	356.4449°
Arg of perigee	109.0899°
Mean anomaly	254.4961°
B*	0.0000e+0
Rev at epoch	13,262

▸Two-line element set (TLE)

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

1 44115U 19020D 26187.65490895 -.00000010 00000-0 00000-0 0 9999

2 44115 0.0528 356.4449 0002764 109.0899 254.4961 5.00115354132621

▸ source OMM (JSON)

{
  "OBJECT_NAME": "O3B FM18",
  "OBJECT_ID": "2019-020D",
  "EPOCH": "2026-07-06T15:43:04.133+00:00",
  "MEAN_MOTION": 5.00115354,
  "ECCENTRICITY": 0.0002764,
  "INCLINATION": 0.0528,
  "RA_OF_ASC_NODE": 356.4449,
  "ARG_OF_PERICENTER": 109.0899,
  "MEAN_ANOMALY": 254.4961,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 44115,
  "REV_AT_EPOCH": 13262,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -1e-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	O3B FM18
Operator	SES O3B Networks Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Apr 4, 2019HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	700HIGHvia 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/44115

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