▸Orbital parameters

Orbit class	LEO
Inclination	51.8989°
Eccentricity	0.0000746
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79912142 rev/day
RAAN	63.6137°
Arg of perigee	103.3446°
Mean anomaly	256.7599°
B*	-1.2422e-3
Rev at epoch	5,775

▸Two-line element set (TLE)

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

1 64517U 25134T 26187.85690507 -.00009672 00000-0 -12422-2 0 9991

2 64517 51.8989 63.6137 0000746 103.3446 256.7599 14.79912142 57756

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00057",
  "OBJECT_ID": "2025-134T",
  "EPOCH": "2026-07-06T20:33:56.598+00:00",
  "MEAN_MOTION": 14.79912142,
  "ECCENTRICITY": 0.0000746,
  "INCLINATION": 51.8989,
  "RA_OF_ASC_NODE": 63.6137,
  "ARG_OF_PERICENTER": 103.3446,
  "MEAN_ANOMALY": 256.7599,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 64517,
  "REV_AT_EPOCH": 5775,
  "BSTAR": -0.0012422,
  "MEAN_MOTION_DOT": -0.00009672,
  "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-00057
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jun 23, 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/64517

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