▸Orbital parameters

Orbit class	HEO
Inclination	4.9967°
Eccentricity	0.3010145
Period	966.0 min
Apogee	35,735 km
Perigee	16,248 km
Mean motion	1.49072280 rev/day
RAAN	143.6636°
Arg of perigee	179.8215°
Mean anomaly	180.1424°
B*	0.0000e+0
Rev at epoch	23

▸Two-line element set (TLE)

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

1 69728U 26148A 26187.64743595 -.00000069 00000-0 00000-0 0 9996

2 69728 4.9967 143.6636 3010145 179.8215 180.1424 1.49072280 233

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SXM-11",
  "OBJECT_ID": "2026-148A",
  "EPOCH": "2026-07-06T15:32:18.466+00:00",
  "MEAN_MOTION": 1.4907228,
  "ECCENTRICITY": 0.3010145,
  "INCLINATION": 4.9967,
  "RA_OF_ASC_NODE": 143.6636,
  "ARG_OF_PERICENTER": 179.8215,
  "MEAN_ANOMALY": 180.1424,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 69728,
  "REV_AT_EPOCH": 23,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -6.9e-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	SXM-11
Operator	Sirius XM Radio IncHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree Sirius XMMEDIUMvia Wikidata
Country	United States
Launch date	Jun 29, 2026HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	7000HIGHvia GCAT — Jonathan McDowell's General Catalog

▸Data quality

Score90 / 100

Claims9

Sources2

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org
WikidataCC0 1.0query.wikidata.org

▸Actions

GET /api/v1/satellites/69728

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