▸Orbital parameters

Orbit class	LEO
Inclination	51.9029°
Eccentricity	0.0000604
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79922577 rev/day
RAAN	297.2131°
Arg of perigee	98.0657°
Mean anomaly	262.0373°
B*	-1.2312e-4
Rev at epoch	6,510

▸Two-line element set (TLE)

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

1 63736U 25088N 26187.60614696 -.00001159 00000-0 -12312-3 0 9990

2 63736 51.9029 297.2131 0000604 98.0657 262.0373 14.79922577 65101

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00021",
  "OBJECT_ID": "2025-088N",
  "EPOCH": "2026-07-06T14:32:51.097+00:00",
  "MEAN_MOTION": 14.79922577,
  "ECCENTRICITY": 0.0000604,
  "INCLINATION": 51.9029,
  "RA_OF_ASC_NODE": 297.2131,
  "ARG_OF_PERICENTER": 98.0657,
  "MEAN_ANOMALY": 262.0373,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63736,
  "REV_AT_EPOCH": 6510,
  "BSTAR": -0.00012312,
  "MEAN_MOTION_DOT": -0.00001159,
  "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-00021
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 28, 2025HIGHvia 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/63736

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