▸Orbital parameters

Orbit class	LEO
Inclination	69.9998°
Eccentricity	0.0003507
Period	96.1 min
Apogee	575 km
Perigee	570 km
Mean motion	14.98320263 rev/day
RAAN	123.8353°
Arg of perigee	261.7215°
Mean anomaly	98.3546°
B*	-1.0500e-4
Rev at epoch	18,991

▸Two-line element set (TLE)

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

1 55398U 23014H 26187.90497418 -.00001345 00000-0 -10500-3 0 9990

2 55398 69.9998 123.8353 0003507 261.7215 98.3546 14.98320263189917

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5275",
  "OBJECT_ID": "2023-014H",
  "EPOCH": "2026-07-06T21:43:09.769+00:00",
  "MEAN_MOTION": 14.98320263,
  "ECCENTRICITY": 0.0003507,
  "INCLINATION": 69.9998,
  "RA_OF_ASC_NODE": 123.8353,
  "ARG_OF_PERICENTER": 261.7215,
  "MEAN_ANOMALY": 98.3546,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55398,
  "REV_AT_EPOCH": 18991,
  "BSTAR": -0.000105,
  "MEAN_MOTION_DOT": -0.00001345,
  "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-5275
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/55398

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