▸Orbital parameters

Orbit class	LEO
Inclination	70.0004°
Eccentricity	0.0003068
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98321284 rev/day
RAAN	123.6378°
Arg of perigee	266.6669°
Mean anomaly	93.4139°
B*	-1.2667e-4
Rev at epoch	18,992

▸Two-line element set (TLE)

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

1 55399U 23014J 26187.96338631 -.00001604 00000-0 -12667-3 0 9992

2 55399 70.0004 123.6378 0003068 266.6669 93.4139 14.98321284189922

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5276",
  "OBJECT_ID": "2023-014J",
  "EPOCH": "2026-07-06T23:07:16.577+00:00",
  "MEAN_MOTION": 14.98321284,
  "ECCENTRICITY": 0.0003068,
  "INCLINATION": 70.0004,
  "RA_OF_ASC_NODE": 123.6378,
  "ARG_OF_PERICENTER": 266.6669,
  "MEAN_ANOMALY": 93.4139,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55399,
  "REV_AT_EPOCH": 18992,
  "BSTAR": -0.00012667,
  "MEAN_MOTION_DOT": -0.00001604,
  "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-5276
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jan 31, 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/55399

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