▸Orbital parameters

Orbit class	LEO
Inclination	53.1612°
Eccentricity	0.0000932
Period	94.0 min
Apogee	471 km
Perigee	470 km
Mean motion	15.31689245 rev/day
RAAN	319.4091°
Arg of perigee	60.5129°
Mean anomaly	299.5965°
B*	1.5345e-4
Rev at epoch	29,091

▸Two-line element set (TLE)

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

1 48104U 21027N 26187.62685019 .00004398 00000-0 15345-3 0 9995

2 48104 53.1612 319.4091 0000932 60.5129 299.5965 15.31689245290911

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2439",
  "OBJECT_ID": "2021-027N",
  "EPOCH": "2026-07-06T15:02:39.856+00:00",
  "MEAN_MOTION": 15.31689245,
  "ECCENTRICITY": 0.0000932,
  "INCLINATION": 53.1612,
  "RA_OF_ASC_NODE": 319.4091,
  "ARG_OF_PERICENTER": 60.5129,
  "MEAN_ANOMALY": 299.5965,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48104,
  "REV_AT_EPOCH": 29091,
  "BSTAR": 0.00015345,
  "MEAN_MOTION_DOT": 0.00004398,
  "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-2439
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 7, 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/48104

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