▸Orbital parameters

Orbit class	LEO
Inclination	50.0115°
Eccentricity	0.0000985
Period	100.8 min
Apogee	796 km
Perigee	794 km
Mean motion	14.29007603 rev/day
RAAN	262.4056°
Arg of perigee	206.4624°
Mean anomaly	153.6241°
B*	2.2994e-4
Rev at epoch	39,465

▸Two-line element set (TLE)

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

1 43911U 18112C 26188.22107470 .00000424 00000-0 22994-3 0 9998

2 43911 50.0115 262.4056 0000985 206.4624 153.6241 14.29007603394654

▸ source OMM (JSON)

{
  "OBJECT_NAME": "YUNHAI-2 01C",
  "OBJECT_ID": "2018-112C",
  "EPOCH": "2026-07-07T05:18:20.854+00:00",
  "MEAN_MOTION": 14.29007603,
  "ECCENTRICITY": 0.0000985,
  "INCLINATION": 50.0115,
  "RA_OF_ASC_NODE": 262.4056,
  "ARG_OF_PERICENTER": 206.4624,
  "MEAN_ANOMALY": 153.6241,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43911,
  "REV_AT_EPOCH": 39465,
  "BSTAR": 0.00022994,
  "MEAN_MOTION_DOT": 0.00000424,
  "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	YUNHAI-2 01C
Operator	China Aerospace CorpHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Dec 29, 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/43911

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