▸Orbital parameters

Orbit class	GEO
Inclination	4.9658°
Eccentricity	0.0015629
Period	1436.0 min
Apogee	35,851 km
Perigee	35,719 km
Mean motion	1.00277501 rev/day
RAAN	74.8215°
Arg of perigee	58.5010°
Mean anomaly	201.0335°
B*	0.0000e+0
Rev at epoch	2,389

▸Two-line element set (TLE)

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

1 44910U 19097A 26188.01240462 .00000147 00000-0 00000-0 0 9990

2 44910 4.9658 74.8215 0015629 58.5010 201.0335 1.00277501 23890

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SHIJIAN-20 (SJ-20)",
  "OBJECT_ID": "2019-097A",
  "EPOCH": "2026-07-07T00:17:51.759+00:00",
  "MEAN_MOTION": 1.00277501,
  "ECCENTRICITY": 0.0015629,
  "INCLINATION": 4.9658,
  "RA_OF_ASC_NODE": 74.8215,
  "ARG_OF_PERICENTER": 58.501,
  "MEAN_ANOMALY": 201.0335,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 44910,
  "REV_AT_EPOCH": 2389,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": 0.00000147,
  "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	SHIJIAN-20 (SJ-20)
Operator	China Satellite Communications Corp. Group (China Satcom) / Chinese Academy of Space Technology, Beijing (CASC 5th Acad)HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree China Academy of Space TechnologyMEDIUMvia Wikidata
Country	People's Republic of ChinaMEDIUMvia Wikidata
Launch date	Dec 27, 2019HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)

▸Data quality

Score90 / 100

Claims10

Sources2

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org
WikidataCC0 1.0query.wikidata.org

▸Actions

GET /api/v1/satellites/44910

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