▸Orbital parameters

Orbit class	LEO
Inclination	53.1590°
Eccentricity	0.0001101
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31703141 rev/day
RAAN	21.9985°
Arg of perigee	63.9406°
Mean anomaly	296.1708°
B*	4.7321e-4
Rev at epoch	29,537

▸Two-line element set (TLE)

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

1 47839U 21018BE 26187.96843183 .00014349 00000-0 47321-3 0 9990

2 47839 53.1590 21.9985 0001101 63.9406 296.1708 15.31703141295376

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2431",
  "OBJECT_ID": "2021-018BE",
  "EPOCH": "2026-07-06T23:14:32.51+00:00",
  "MEAN_MOTION": 15.31703141,
  "ECCENTRICITY": 0.0001101,
  "INCLINATION": 53.159,
  "RA_OF_ASC_NODE": 21.9985,
  "ARG_OF_PERICENTER": 63.9406,
  "MEAN_ANOMALY": 296.1708,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47839,
  "REV_AT_EPOCH": 29537,
  "BSTAR": 0.00047321,
  "MEAN_MOTION_DOT": 0.00014349,
  "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-2431
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/47839

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