▸Orbital parameters

Orbit class	SSO
Inclination	97.4054°
Eccentricity	0.0010373
Period	95.4 min
Apogee	547 km
Perigee	533 km
Mean motion	15.08728429 rev/day
RAAN	229.9810°
Arg of perigee	267.8712°
Mean anomaly	92.1330°
B*	1.2142e-4
Rev at epoch	41,486

▸Two-line element set (TLE)

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

1 43811U 18099BF 26187.95761590 .00001846 00000-0 12142-3 0 9992

2 43811 97.4054 229.9810 0010373 267.8712 92.1330 15.08728429414863

▸ source OMM (JSON)

{
  "OBJECT_NAME": "NEXTSAT-1",
  "OBJECT_ID": "2018-099BF",
  "EPOCH": "2026-07-06T22:58:58.014+00:00",
  "MEAN_MOTION": 15.08728429,
  "ECCENTRICITY": 0.0010373,
  "INCLINATION": 97.4054,
  "RA_OF_ASC_NODE": 229.981,
  "ARG_OF_PERICENTER": 267.8712,
  "MEAN_ANOMALY": 92.133,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43811,
  "REV_AT_EPOCH": 41486,
  "BSTAR": 0.00012142,
  "MEAN_MOTION_DOT": 0.00001846,
  "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	NEXTSAT-1
Operator	Korea Advanced Institute for Space TechnologyHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	South Korea
Launch date	Dec 3, 2018HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	100HIGHvia 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/43811

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