▸Orbital parameters

Orbit class	LEO
Inclination	87.9135°
Eccentricity	0.0002086
Period	109.3 min
Apogee	1,195 km
Perigee	1,192 km
Mean motion	13.17647518 rev/day
RAAN	1.9416°
Arg of perigee	80.1166°
Mean anomaly	280.0201°
B*	-3.8142e-4
Rev at epoch	23,622

▸Two-line element set (TLE)

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

1 49077U 21075C 26187.91004691 -.00000135 00000-0 -38142-3 0 9998

2 49077 87.9135 1.9416 0002086 80.1166 280.0201 13.17647518236222

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0287",
  "OBJECT_ID": "2021-075C",
  "EPOCH": "2026-07-06T21:50:28.053+00:00",
  "MEAN_MOTION": 13.17647518,
  "ECCENTRICITY": 0.0002086,
  "INCLINATION": 87.9135,
  "RA_OF_ASC_NODE": 1.9416,
  "ARG_OF_PERICENTER": 80.1166,
  "MEAN_ANOMALY": 280.0201,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49077,
  "REV_AT_EPOCH": 23622,
  "BSTAR": -0.00038142,
  "MEAN_MOTION_DOT": -0.00000135,
  "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	ONEWEB-0287
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Aug 21, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	148HIGHvia 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/49077

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