▸Orbital parameters

Orbit class	LEO
Inclination	51.9030°
Eccentricity	0.0000716
Period	97.3 min
Apogee	630 km
Perigee	629 km
Mean motion	14.79924302 rev/day
RAAN	347.1137°
Arg of perigee	104.9382°
Mean anomaly	255.1660°
B*	-2.4662e-5
Rev at epoch	5,057

▸Two-line element set (TLE)

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

1 65138U 25171G 26187.63663112 -.00000409 00000-0 -24662-4 0 9990

2 65138 51.9030 347.1137 0000716 104.9382 255.1660 14.79924302 50573

▸ source OMM (JSON)

{
  "OBJECT_NAME": "KUIPER-00099",
  "OBJECT_ID": "2025-171G",
  "EPOCH": "2026-07-06T15:16:44.929+00:00",
  "MEAN_MOTION": 14.79924302,
  "ECCENTRICITY": 0.0000716,
  "INCLINATION": 51.903,
  "RA_OF_ASC_NODE": 347.1137,
  "ARG_OF_PERICENTER": 104.9382,
  "MEAN_ANOMALY": 255.166,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65138,
  "REV_AT_EPOCH": 5057,
  "BSTAR": -0.000024662,
  "MEAN_MOTION_DOT": -0.00000409,
  "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-00099
Operator	Kuiper Systems LLCHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 11, 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/65138

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