▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0001310
Period	94.2 min
Apogee	479 km
Perigee	477 km
Mean motion	15.29355050 rev/day
RAAN	141.4217°
Arg of perigee	83.1389°
Mean anomaly	315.4971°
B*	-1.0556e-4
Rev at epoch	583

▸Two-line element set (TLE)

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

1 51738U 22016AA 26188.16670139 -.00003400 00000-0 -10556-3 0 9992

2 51738 53.1591 141.4217 0001310 83.1389 315.4971 15.29355050 5838

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3515",
  "OBJECT_ID": "2022-016AA",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.2935505,
  "ECCENTRICITY": 0.000131,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 141.4217,
  "ARG_OF_PERICENTER": 83.1389,
  "MEAN_ANOMALY": 315.4971,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51738,
  "REV_AT_EPOCH": 583,
  "BSTAR": -0.00010556,
  "MEAN_MOTION_DOT": -0.000034,
  "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-3515
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 21, 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/51738

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