▸Orbital parameters

Orbit class	LEO
Inclination	53.1593°
Eccentricity	0.0001264
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31696971 rev/day
RAAN	268.8250°
Arg of perigee	76.6134°
Mean anomaly	283.5008°
B*	7.8331e-5
Rev at epoch	32,743

▸Two-line element set (TLE)

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

1 46075U 20055BA 26187.52107546 .00002066 00000-0 78331-4 0 9998

2 46075 53.1593 268.8250 0001264 76.6134 283.5008 15.31696971327434

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1551",
  "OBJECT_ID": "2020-055BA",
  "EPOCH": "2026-07-06T12:30:20.92+00:00",
  "MEAN_MOTION": 15.31696971,
  "ECCENTRICITY": 0.0001264,
  "INCLINATION": 53.1593,
  "RA_OF_ASC_NODE": 268.825,
  "ARG_OF_PERICENTER": 76.6134,
  "MEAN_ANOMALY": 283.5008,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 46075,
  "REV_AT_EPOCH": 32743,
  "BSTAR": 0.000078331,
  "MEAN_MOTION_DOT": 0.00002066,
  "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-1551
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 7, 2020HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	260HIGHvia 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/46075

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