▸Orbital parameters

Orbit class	SSO
Inclination	97.2618°
Eccentricity	0.0008934
Period	94.8 min
Apogee	514 km
Perigee	502 km
Mean motion	15.19214337 rev/day
RAAN	234.3736°
Arg of perigee	191.1746°
Mean anomaly	168.9292°
B*	1.3793e-4
Rev at epoch	25,895

▸Two-line element set (TLE)

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

1 49387U 21100A 26188.18843470 .00002841 00000-0 13793-3 0 9996

2 49387 97.2618 234.3736 0008934 191.1746 168.9292 15.19214337258959

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SDGSAT 1",
  "OBJECT_ID": "2021-100A",
  "EPOCH": "2026-07-07T04:31:20.758+00:00",
  "MEAN_MOTION": 15.19214337,
  "ECCENTRICITY": 0.0008934,
  "INCLINATION": 97.2618,
  "RA_OF_ASC_NODE": 234.3736,
  "ARG_OF_PERICENTER": 191.1746,
  "MEAN_ANOMALY": 168.9292,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49387,
  "REV_AT_EPOCH": 25895,
  "BSTAR": 0.00013793,
  "MEAN_MOTION_DOT": 0.00002841,
  "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	SDGSAT 1
Operator	Chinese Academy of SciencesHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Nov 5, 2021HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	500HIGHvia 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/49387

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