▸Orbital parameters

Orbit class	LEO
Inclination	87.9081°
Eccentricity	0.0002107
Period	109.4 min
Apogee	1,199 km
Perigee	1,196 km
Mean motion	13.16593768 rev/day
RAAN	224.9298°
Arg of perigee	98.7395°
Mean anomaly	261.3975°
B*	-1.2934e-4
Rev at epoch	24,214

▸Two-line element set (TLE)

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

1 48991U 21060AA 26187.59440082 -.00000037 00000-0 -12934-3 0 9990

2 48991 87.9081 224.9298 0002107 98.7395 261.3975 13.16593768242148

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0273",
  "OBJECT_ID": "2021-060AA",
  "EPOCH": "2026-07-06T14:15:56.231+00:00",
  "MEAN_MOTION": 13.16593768,
  "ECCENTRICITY": 0.0002107,
  "INCLINATION": 87.9081,
  "RA_OF_ASC_NODE": 224.9298,
  "ARG_OF_PERICENTER": 98.7395,
  "MEAN_ANOMALY": 261.3975,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48991,
  "REV_AT_EPOCH": 24214,
  "BSTAR": -0.00012934,
  "MEAN_MOTION_DOT": -3.7e-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	ONEWEB-0273
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Jul 1, 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/48991

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