▸Orbital parameters

Orbit class	LEO
Inclination	43.0068°
Eccentricity	0.0002239
Period	94.3 min
Apogee	485 km
Perigee	481 km
Mean motion	15.27602566 rev/day
RAAN	104.6853°
Arg of perigee	254.5927°
Mean anomaly	105.4677°
B*	-2.0994e-4
Rev at epoch	18,114

▸Two-line element set (TLE)

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

1 55998U 23042N 26188.16309389 -.00006039 00000-0 -20994-3 0 9998

2 55998 43.0068 104.6853 0002239 254.5927 105.4677 15.27602566181141

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5902",
  "OBJECT_ID": "2023-042N",
  "EPOCH": "2026-07-07T03:54:51.312+00:00",
  "MEAN_MOTION": 15.27602566,
  "ECCENTRICITY": 0.0002239,
  "INCLINATION": 43.0068,
  "RA_OF_ASC_NODE": 104.6853,
  "ARG_OF_PERICENTER": 254.5927,
  "MEAN_ANOMALY": 105.4677,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55998,
  "REV_AT_EPOCH": 18114,
  "BSTAR": -0.00020994,
  "MEAN_MOTION_DOT": -0.00006039,
  "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-5902
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 24, 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/55998

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