▸Orbital parameters

Orbit class	LEO
Inclination	69.9998°
Eccentricity	0.0003207
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98327642 rev/day
RAAN	314.4130°
Arg of perigee	270.8570°
Mean anomaly	89.2222°
B*	-8.6425e-5
Rev at epoch	26,598

▸Two-line element set (TLE)

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

1 49177U 21082AZ 26187.69228491 -.00001124 00000-0 -86425-4 0 9995

2 49177 69.9998 314.4130 0003207 270.8570 89.2222 14.98327642265988

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3103",
  "OBJECT_ID": "2021-082AZ",
  "EPOCH": "2026-07-06T16:36:53.416+00:00",
  "MEAN_MOTION": 14.98327642,
  "ECCENTRICITY": 0.0003207,
  "INCLINATION": 69.9998,
  "RA_OF_ASC_NODE": 314.413,
  "ARG_OF_PERICENTER": 270.857,
  "MEAN_ANOMALY": 89.2222,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49177,
  "REV_AT_EPOCH": 26598,
  "BSTAR": -0.000086425,
  "MEAN_MOTION_DOT": -0.00001124,
  "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-3103
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 14, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/49177

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