▸Orbital parameters

Orbit class	LEO
Inclination	53.1603°
Eccentricity	0.0001439
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08813166 rev/day
RAAN	300.3359°
Arg of perigee	97.0778°
Mean anomaly	263.0377°
B*	-2.2323e-4
Rev at epoch	21,659

▸Two-line element set (TLE)

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

1 53408U 22097W 26187.54802045 -.00003836 00000-0 -22323-3 0 9999

2 53408 53.1603 300.3359 0001439 97.0778 263.0377 15.08813166216598

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4491",
  "OBJECT_ID": "2022-097W",
  "EPOCH": "2026-07-06T13:09:08.967+00:00",
  "MEAN_MOTION": 15.08813166,
  "ECCENTRICITY": 0.0001439,
  "INCLINATION": 53.1603,
  "RA_OF_ASC_NODE": 300.3359,
  "ARG_OF_PERICENTER": 97.0778,
  "MEAN_ANOMALY": 263.0377,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53408,
  "REV_AT_EPOCH": 21659,
  "BSTAR": -0.00022323,
  "MEAN_MOTION_DOT": -0.00003836,
  "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-4491
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 10, 2022HIGHvia 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/53408

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