▸Orbital parameters

Orbit class	LEO
Inclination	50.0096°
Eccentricity	0.0011114
Period	115.7 min
Apogee	1,496 km
Perigee	1,479 km
Mean motion	12.44516690 rev/day
RAAN	86.0005°
Arg of perigee	231.3663°
Mean anomaly	293.5642°
B*	4.5240e-6
Rev at epoch	48,287

▸Two-line element set (TLE)

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

1 16908U 86061A 26188.15317990 -.00000097 00000-0 45240-5 0 9992

2 16908 50.0096 86.0005 0011114 231.3663 293.5642 12.44516690482875

▸ source OMM (JSON)

{
  "OBJECT_NAME": "AJISAI (EGS)",
  "OBJECT_ID": "1986-061A",
  "EPOCH": "2026-07-07T03:40:34.743+00:00",
  "MEAN_MOTION": 12.4451669,
  "ECCENTRICITY": 0.0011114,
  "INCLINATION": 50.0096,
  "RA_OF_ASC_NODE": 86.0005,
  "ARG_OF_PERICENTER": 231.3663,
  "MEAN_ANOMALY": 293.5642,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 16908,
  "REV_AT_EPOCH": 48287,
  "BSTAR": 0.000004524,
  "MEAN_MOTION_DOT": -9.7e-7,
  "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	AJISAI (EGS)
Operator	National Space Development AdminstrationHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Japan
Launch date	Aug 12, 1986HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	685HIGHvia 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/16908

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