▸Orbital parameters

Orbit class	LEO
Inclination	51.9007°
Eccentricity	0.0000504
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79928876 rev/day
RAAN	217.6658°
Arg of perigee	88.1203°
Mean anomaly	271.9817°
B*	2.0909e-4
Rev at epoch	4,280

▸Two-line element set (TLE)

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

1 65773U 25217M 26188.09493205 .00001373 00000-0 20909-3 0 9999

2 65773 51.9007 217.6658 0000504 88.1203 271.9817 14.79928876 42808

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00153",
  "OBJECT_ID": "2025-217M",
  "EPOCH": "2026-07-07T02:16:42.129+00:00",
  "MEAN_MOTION": 14.79928876,
  "ECCENTRICITY": 0.0000504,
  "INCLINATION": 51.9007,
  "RA_OF_ASC_NODE": 217.6658,
  "ARG_OF_PERICENTER": 88.1203,
  "MEAN_ANOMALY": 271.9817,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65773,
  "REV_AT_EPOCH": 4280,
  "BSTAR": 0.00020909,
  "MEAN_MOTION_DOT": 0.00001373,
  "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-00153
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 25, 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/65773

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