▸Orbital parameters

Orbit class	LEO
Inclination	53.1595°
Eccentricity	0.0001686
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31700218 rev/day
RAAN	46.9813°
Arg of perigee	62.1147°
Mean anomaly	298.0025°
B*	1.8144e-4
Rev at epoch	29,506

▸Two-line element set (TLE)

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

1 47831U 21018AW 26188.12870425 .00005269 00000-0 18144-3 0 9992

2 47831 53.1595 46.9813 0001686 62.1147 298.0025 15.31700218295062

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2420",
  "OBJECT_ID": "2021-018AW",
  "EPOCH": "2026-07-07T03:05:20.047+00:00",
  "MEAN_MOTION": 15.31700218,
  "ECCENTRICITY": 0.0001686,
  "INCLINATION": 53.1595,
  "RA_OF_ASC_NODE": 46.9813,
  "ARG_OF_PERICENTER": 62.1147,
  "MEAN_ANOMALY": 298.0025,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47831,
  "REV_AT_EPOCH": 29506,
  "BSTAR": 0.00018144,
  "MEAN_MOTION_DOT": 0.00005269,
  "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-2420
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 11, 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/47831

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