▸Orbital parameters

Orbit class	LEO
Inclination	53.1592°
Eccentricity	0.0000914
Period	94.2 min
Apogee	478 km
Perigee	477 km
Mean motion	15.29362761 rev/day
RAAN	51.5288°
Arg of perigee	78.6788°
Mean anomaly	80.8255°
B*	7.3909e-4
Rev at epoch	533

▸Two-line element set (TLE)

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

1 49427U 21104V 26188.16670139 .00021036 00000-0 73909-3 0 9995

2 49427 53.1592 51.5288 0000914 78.6788 80.8255 15.29362761 5331

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3131",
  "OBJECT_ID": "2021-104V",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.29362761,
  "ECCENTRICITY": 0.0000914,
  "INCLINATION": 53.1592,
  "RA_OF_ASC_NODE": 51.5288,
  "ARG_OF_PERICENTER": 78.6788,
  "MEAN_ANOMALY": 80.8255,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49427,
  "REV_AT_EPOCH": 533,
  "BSTAR": 0.00073909,
  "MEAN_MOTION_DOT": 0.00021036,
  "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-3131
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 13, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	290HIGHvia 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/49427

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