▸Orbital parameters

Orbit class	LEO
Inclination	69.9982°
Eccentricity	0.0003457
Period	96.1 min
Apogee	575 km
Perigee	570 km
Mean motion	14.98324405 rev/day
RAAN	244.5441°
Arg of perigee	269.0588°
Mean anomaly	91.0175°
B*	-7.3886e-5
Rev at epoch	18,660

▸Two-line element set (TLE)

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

1 55647U 23021V 26187.58089375 -.00000974 00000-0 -73886-4 0 9992

2 55647 69.9982 244.5441 0003457 269.0588 91.0175 14.98324405186607

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5510",
  "OBJECT_ID": "2023-021V",
  "EPOCH": "2026-07-06T13:56:29.22+00:00",
  "MEAN_MOTION": 14.98324405,
  "ECCENTRICITY": 0.0003457,
  "INCLINATION": 69.9982,
  "RA_OF_ASC_NODE": 244.5441,
  "ARG_OF_PERICENTER": 269.0588,
  "MEAN_ANOMALY": 91.0175,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55647,
  "REV_AT_EPOCH": 18660,
  "BSTAR": -0.000073886,
  "MEAN_MOTION_DOT": -0.00000974,
  "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-5510
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 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/55647

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