▸Orbital parameters

Orbit class	LEO
Inclination	51.9015°
Eccentricity	0.0000531
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79931610 rev/day
RAAN	179.3836°
Arg of perigee	63.6718°
Mean anomaly	296.4299°
B*	2.7091e-4
Rev at epoch	4,106

▸Two-line element set (TLE)

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

1 65963U 25228S 26187.69912774 .00001845 00000-0 27091-3 0 9997

2 65963 51.9015 179.3836 0000531 63.6718 296.4299 14.79931610 41062

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00137",
  "OBJECT_ID": "2025-228S",
  "EPOCH": "2026-07-06T16:46:44.637+00:00",
  "MEAN_MOTION": 14.7993161,
  "ECCENTRICITY": 0.0000531,
  "INCLINATION": 51.9015,
  "RA_OF_ASC_NODE": 179.3836,
  "ARG_OF_PERICENTER": 63.6718,
  "MEAN_ANOMALY": 296.4299,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65963,
  "REV_AT_EPOCH": 4106,
  "BSTAR": 0.00027091,
  "MEAN_MOTION_DOT": 0.00001845,
  "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-00137
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Oct 14, 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/65963

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