▸Orbital parameters

Orbit class	LEO
Inclination	69.9997°
Eccentricity	0.0003269
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98323593 rev/day
RAAN	343.9198°
Arg of perigee	269.8119°
Mean anomaly	90.2666°
B*	1.2092e-4
Rev at epoch	18,183

▸Two-line element set (TLE)

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

1 55939U 23037AB 26187.87414689 .00001350 00000-0 12092-3 0 9993

2 55939 69.9997 343.9198 0003269 269.8119 90.2666 14.98323593181832

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5918",
  "OBJECT_ID": "2023-037AB",
  "EPOCH": "2026-07-06T20:58:46.291+00:00",
  "MEAN_MOTION": 14.98323593,
  "ECCENTRICITY": 0.0003269,
  "INCLINATION": 69.9997,
  "RA_OF_ASC_NODE": 343.9198,
  "ARG_OF_PERICENTER": 269.8119,
  "MEAN_ANOMALY": 90.2666,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55939,
  "REV_AT_EPOCH": 18183,
  "BSTAR": 0.00012092,
  "MEAN_MOTION_DOT": 0.0000135,
  "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-5918
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 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/55939

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