▸Orbital parameters

Orbit class	SSO
Inclination	97.5200°
Eccentricity	0.0006740
Period	95.4 min
Apogee	542 km
Perigee	532 km
Mean motion	15.09784335 rev/day
RAAN	264.0118°
Arg of perigee	7.3128°
Mean anomaly	352.8198°
B*	1.5562e-4
Rev at epoch	27,636

▸Two-line element set (TLE)

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

1 49003U 21061A 26188.18854435 .00002451 00000-0 15562-3 0 9993

2 49003 97.5200 264.0118 0006740 7.3128 352.8198 15.09784335276366

▸ source OMM (JSON)

{
  "OBJECT_NAME": "JILIN-1 KUANFU-01B",
  "OBJECT_ID": "2021-061A",
  "EPOCH": "2026-07-07T04:31:30.232+00:00",
  "MEAN_MOTION": 15.09784335,
  "ECCENTRICITY": 0.000674,
  "INCLINATION": 97.52,
  "RA_OF_ASC_NODE": 264.0118,
  "ARG_OF_PERICENTER": 7.3128,
  "MEAN_ANOMALY": 352.8198,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49003,
  "REV_AT_EPOCH": 27636,
  "BSTAR": 0.00015562,
  "MEAN_MOTION_DOT": 0.00002451,
  "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	JILIN-1 KUANFU-01B
Operator	Chang Guang Satellite Technology LtdHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Jul 3, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1250HIGHvia 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/49003

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