▸Orbital parameters

Orbit class	LEO
Inclination	53.1594°
Eccentricity	0.0001239
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31693457 rev/day
RAAN	280.8994°
Arg of perigee	95.0959°
Mean anomaly	265.0183°
B*	-5.5670e-6
Rev at epoch	28,203

▸Two-line element set (TLE)

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

1 48651U 21044P 26187.55634374 -.00000538 00000-0 -55670-5 0 9992

2 48651 53.1594 280.8994 0001239 95.0959 265.0183 15.31693457282039

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2731",
  "OBJECT_ID": "2021-044P",
  "EPOCH": "2026-07-06T13:21:08.099+00:00",
  "MEAN_MOTION": 15.31693457,
  "ECCENTRICITY": 0.0001239,
  "INCLINATION": 53.1594,
  "RA_OF_ASC_NODE": 280.8994,
  "ARG_OF_PERICENTER": 95.0959,
  "MEAN_ANOMALY": 265.0183,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48651,
  "REV_AT_EPOCH": 28203,
  "BSTAR": -0.000005567,
  "MEAN_MOTION_DOT": -0.00000538,
  "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-2731
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 26, 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/48651

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