▸Orbital parameters

Orbit class	LEO
Inclination	53.1576°
Eccentricity	0.0001210
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31686183 rev/day
RAAN	255.6902°
Arg of perigee	108.3793°
Mean anomaly	251.7340°
B*	-2.9142e-5
Rev at epoch	28,642

▸Two-line element set (TLE)

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

1 48300U 21036AA 26187.43368007 -.00001269 00000-0 -29142-4 0 9994

2 48300 53.1576 255.6902 0001210 108.3793 251.7340 15.31686183286424

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2538",
  "OBJECT_ID": "2021-036AA",
  "EPOCH": "2026-07-06T10:24:29.958+00:00",
  "MEAN_MOTION": 15.31686183,
  "ECCENTRICITY": 0.000121,
  "INCLINATION": 53.1576,
  "RA_OF_ASC_NODE": 255.6902,
  "ARG_OF_PERICENTER": 108.3793,
  "MEAN_ANOMALY": 251.734,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48300,
  "REV_AT_EPOCH": 28642,
  "BSTAR": -0.000029142,
  "MEAN_MOTION_DOT": -0.00001269,
  "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-2538
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 29, 2021HIGHvia 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/48300

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