▸Orbital parameters

Orbit class	LEO
Inclination	51.8996°
Eccentricity	0.0000753
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79919058 rev/day
RAAN	270.5109°
Arg of perigee	103.7310°
Mean anomaly	256.3736°
B*	-9.5831e-5
Rev at epoch	6,550

▸Two-line element set (TLE)

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

1 63728U 25088E 26187.43321691 -.00000951 00000-0 -95831-4 0 9999

2 63728 51.8996 270.5109 0000753 103.7310 256.3736 14.79919058 65501

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00012",
  "OBJECT_ID": "2025-088E",
  "EPOCH": "2026-07-06T10:23:49.941+00:00",
  "MEAN_MOTION": 14.79919058,
  "ECCENTRICITY": 0.0000753,
  "INCLINATION": 51.8996,
  "RA_OF_ASC_NODE": 270.5109,
  "ARG_OF_PERICENTER": 103.731,
  "MEAN_ANOMALY": 256.3736,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63728,
  "REV_AT_EPOCH": 6550,
  "BSTAR": -0.000095831,
  "MEAN_MOTION_DOT": -0.00000951,
  "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-00012
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/63728

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