▸Orbital parameters

Orbit class	VLEO
Inclination	53.0206°
Eccentricity	0.0013135
Period	87.9 min
Apogee	181 km
Perigee	164 km
Mean motion	16.37633600 rev/day
RAAN	19.8385°
Arg of perigee	277.1947°
Mean anomaly	82.7605°
B*	6.8341e-4
Rev at epoch	32,700

▸Two-line element set (TLE)

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

1 46172U 20057BH 26188.07364397 .07365536 12319-4 68341-3 0 9998

2 46172 53.0206 19.8385 0013135 277.1947 82.7605 16.37633600327007

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1635",
  "OBJECT_ID": "2020-057BH",
  "EPOCH": "2026-07-07T01:46:02.839+00:00",
  "MEAN_MOTION": 16.376336,
  "ECCENTRICITY": 0.0013135,
  "INCLINATION": 53.0206,
  "RA_OF_ASC_NODE": 19.8385,
  "ARG_OF_PERICENTER": 277.1947,
  "MEAN_ANOMALY": 82.7605,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 46172,
  "REV_AT_EPOCH": 32700,
  "BSTAR": 0.00068341,
  "MEAN_MOTION_DOT": 0.07365536,
  "MEAN_MOTION_DDOT": 0.000012319
}

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-1635
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 18, 2020HIGHvia 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/46172

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