▸Orbital parameters

Orbit class	LEO
Inclination	53.1602°
Eccentricity	0.0002069
Period	94.5 min
Apogee	496 km
Perigee	493 km
Mean motion	15.23699126 rev/day
RAAN	201.9874°
Arg of perigee	66.4762°
Mean anomaly	71.2157°
B*	5.4331e-4
Rev at epoch	578

▸Two-line element set (TLE)

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

1 51998U 22025AU 26188.16670139 .00012899 00000-0 54331-3 0 9999

2 51998 53.1602 201.9874 0002069 66.4762 71.2157 15.23699126 5787

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3618",
  "OBJECT_ID": "2022-025AU",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.23699126,
  "ECCENTRICITY": 0.0002069,
  "INCLINATION": 53.1602,
  "RA_OF_ASC_NODE": 201.9874,
  "ARG_OF_PERICENTER": 66.4762,
  "MEAN_ANOMALY": 71.2157,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51998,
  "REV_AT_EPOCH": 578,
  "BSTAR": 0.00054331,
  "MEAN_MOTION_DOT": 0.00012899,
  "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-3618
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 9, 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/51998

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