▸Orbital parameters

Orbit class	LEO
Inclination	51.8794°
Eccentricity	0.0007102
Period	94.8 min
Apogee	514 km
Perigee	504 km
Mean motion	15.18934789 rev/day
RAAN	317.8679°
Arg of perigee	269.3969°
Mean anomaly	4.0149°
B*	-7.3627e-2
Rev at epoch	466

▸Two-line element set (TLE)

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

1 69273U 26118G 26188.08336806 -.01431569 00000-0 -73627-1 0 9991

2 69273 51.8794 317.8679 0007102 269.3969 4.0149 15.18934789 4667

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00581",
  "OBJECT_ID": "2026-118G",
  "EPOCH": "2026-07-07T02:00:03+00:00",
  "MEAN_MOTION": 15.18934789,
  "ECCENTRICITY": 0.0007102,
  "INCLINATION": 51.8794,
  "RA_OF_ASC_NODE": 317.8679,
  "ARG_OF_PERICENTER": 269.3969,
  "MEAN_ANOMALY": 4.0149,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 69273,
  "REV_AT_EPOCH": 466,
  "BSTAR": -0.073627,
  "MEAN_MOTION_DOT": -0.01431569,
  "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	KUIPER-00581
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 29, 2026HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	490HIGHvia 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/69273

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