▸Orbital parameters

Orbit class	LEO
Inclination	43.0136°
Eccentricity	0.0006068
Period	94.3 min
Apogee	487 km
Perigee	479 km
Mean motion	15.27599235 rev/day
RAAN	29.5399°
Arg of perigee	308.7869°
Mean anomaly	51.2440°
B*	3.9788e-4
Rev at epoch	3,443

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 66860U 25281N 26187.99445727 .00010712 00000-0 39788-3 0 9994

2 66860 43.0136 29.5399 0006068 308.7869 51.2440 15.27599235 34431

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35987",
  "OBJECT_ID": "2025-281N",
  "EPOCH": "2026-07-06T23:52:01.108+00:00",
  "MEAN_MOTION": 15.27599235,
  "ECCENTRICITY": 0.0006068,
  "INCLINATION": 43.0136,
  "RA_OF_ASC_NODE": 29.5399,
  "ARG_OF_PERICENTER": 308.7869,
  "MEAN_ANOMALY": 51.244,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66860,
  "REV_AT_EPOCH": 3443,
  "BSTAR": 0.00039788,
  "MEAN_MOTION_DOT": 0.00010712,
  "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-35987
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/66860

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