▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0000947
Period	94.0 min
Apogee	471 km
Perigee	470 km
Mean motion	15.31704008 rev/day
RAAN	21.8066°
Arg of perigee	90.7809°
Mean anomaly	269.3301°
B*	4.8001e-4
Rev at epoch	29,596

▸Two-line element set (TLE)

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

1 47760U 21017AQ 26187.95441346 .00014561 00000-0 48001-3 0 9998

2 47760 53.1591 21.8066 0000947 90.7809 269.3301 15.31704008295960

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2178",
  "OBJECT_ID": "2021-017AQ",
  "EPOCH": "2026-07-06T22:54:21.323+00:00",
  "MEAN_MOTION": 15.31704008,
  "ECCENTRICITY": 0.0000947,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 21.8066,
  "ARG_OF_PERICENTER": 90.7809,
  "MEAN_ANOMALY": 269.3301,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47760,
  "REV_AT_EPOCH": 29596,
  "BSTAR": 0.00048001,
  "MEAN_MOTION_DOT": 0.00014561,
  "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-2178
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 4, 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/47760

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