▸Orbital parameters

Orbit class	LEO
Inclination	42.9993°
Eccentricity	0.0001358
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27590584 rev/day
RAAN	101.5803°
Arg of perigee	256.6234°
Mean anomaly	103.4466°
B*	6.9012e-4
Rev at epoch	3,581

▸Two-line element set (TLE)

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

1 66601U 25270P 26188.13155968 .00018783 00000-0 69012-3 0 9996

2 66601 42.9993 101.5803 0001358 256.6234 103.4466 15.27590584 35817

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35978",
  "OBJECT_ID": "2025-270P",
  "EPOCH": "2026-07-07T03:09:26.756+00:00",
  "MEAN_MOTION": 15.27590584,
  "ECCENTRICITY": 0.0001358,
  "INCLINATION": 42.9993,
  "RA_OF_ASC_NODE": 101.5803,
  "ARG_OF_PERICENTER": 256.6234,
  "MEAN_ANOMALY": 103.4466,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66601,
  "REV_AT_EPOCH": 3581,
  "BSTAR": 0.00069012,
  "MEAN_MOTION_DOT": 0.00018783,
  "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-35978
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 22, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	575HIGHvia 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/66601

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