▸Orbital parameters

Orbit class	LEO
Inclination	70.0020°
Eccentricity	0.0002367
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98326619 rev/day
RAAN	33.8106°
Arg of perigee	266.3114°
Mean anomaly	93.7775°
B*	5.6560e-5
Rev at epoch	3,394

▸Two-line element set (TLE)

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

1 66837U 25280S 26188.00633269 .00000582 00000-0 56560-4 0 9992

2 66837 70.0020 33.8106 0002367 266.3114 93.7775 14.98326619 33949

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35729",
  "OBJECT_ID": "2025-280S",
  "EPOCH": "2026-07-07T00:09:07.144+00:00",
  "MEAN_MOTION": 14.98326619,
  "ECCENTRICITY": 0.0002367,
  "INCLINATION": 70.002,
  "RA_OF_ASC_NODE": 33.8106,
  "ARG_OF_PERICENTER": 266.3114,
  "MEAN_ANOMALY": 93.7775,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66837,
  "REV_AT_EPOCH": 3394,
  "BSTAR": 0.00005656,
  "MEAN_MOTION_DOT": 0.00000582,
  "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-35729
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Dec 2, 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/66837

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