▸Orbital parameters

Orbit class	LEO
Inclination	69.9986°
Eccentricity	0.0003755
Period	96.1 min
Apogee	575 km
Perigee	570 km
Mean motion	14.98324158 rev/day
RAAN	264.5635°
Arg of perigee	269.4253°
Mean anomaly	90.6476°
B*	-1.2528e-4
Rev at epoch	18,611

▸Two-line element set (TLE)

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

1 55633U 23021F 26187.62285852 -.00001587 00000-0 -12528-3 0 9996

2 55633 69.9986 264.5635 0003755 269.4253 90.6476 14.98324158186117

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5498",
  "OBJECT_ID": "2023-021F",
  "EPOCH": "2026-07-06T14:56:54.976+00:00",
  "MEAN_MOTION": 14.98324158,
  "ECCENTRICITY": 0.0003755,
  "INCLINATION": 69.9986,
  "RA_OF_ASC_NODE": 264.5635,
  "ARG_OF_PERICENTER": 269.4253,
  "MEAN_ANOMALY": 90.6476,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55633,
  "REV_AT_EPOCH": 18611,
  "BSTAR": -0.00012528,
  "MEAN_MOTION_DOT": -0.00001587,
  "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	STARLINK-5498
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 17, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/55633

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