▸Orbital parameters

Orbit class	LEO
Inclination	51.8994°
Eccentricity	0.0000521
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79932763 rev/day
RAAN	184.3093°
Arg of perigee	53.8162°
Mean anomaly	306.2848°
B*	1.3202e-5
Rev at epoch	4,099

▸Two-line element set (TLE)

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

1 65961U 25228Q 26187.72749296 -.00000120 00000-0 13202-4 0 9992

2 65961 51.8994 184.3093 0000521 53.8162 306.2848 14.79932763 40990

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00135",
  "OBJECT_ID": "2025-228Q",
  "EPOCH": "2026-07-06T17:27:35.392+00:00",
  "MEAN_MOTION": 14.79932763,
  "ECCENTRICITY": 0.0000521,
  "INCLINATION": 51.8994,
  "RA_OF_ASC_NODE": 184.3093,
  "ARG_OF_PERICENTER": 53.8162,
  "MEAN_ANOMALY": 306.2848,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65961,
  "REV_AT_EPOCH": 4099,
  "BSTAR": 0.000013202,
  "MEAN_MOTION_DOT": -0.0000012,
  "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-00135
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/65961

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