▸Orbital parameters

Orbit class	LEO
Inclination	53.1687°
Eccentricity	0.0001305
Period	93.8 min
Apogee	461 km
Perigee	459 km
Mean motion	15.35373377 rev/day
RAAN	85.7945°
Arg of perigee	83.7086°
Mean anomaly	346.5118°
B*	1.4051e-3
Rev at epoch	573

▸Two-line element set (TLE)

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

1 53743U 22107AV 26188.16670139 .00048910 00000-0 14051-2 0 9997

2 53743 53.1687 85.7945 0001305 83.7086 346.5118 15.35373377 5730

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4645",
  "OBJECT_ID": "2022-107AV",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.35373377,
  "ECCENTRICITY": 0.0001305,
  "INCLINATION": 53.1687,
  "RA_OF_ASC_NODE": 85.7945,
  "ARG_OF_PERICENTER": 83.7086,
  "MEAN_ANOMALY": 346.5118,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53743,
  "REV_AT_EPOCH": 573,
  "BSTAR": 0.0014051,
  "MEAN_MOTION_DOT": 0.0004891,
  "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-4645
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 5, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/53743

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