▸Orbital parameters

Orbit class	LEO
Inclination	34.9966°
Eccentricity	0.0003863
Period	95.8 min
Apogee	561 km
Perigee	556 km
Mean motion	15.02770506 rev/day
RAAN	30.6917°
Arg of perigee	324.0024°
Mean anomaly	36.0424°
B*	1.5940e-4
Rev at epoch	27,587

▸Two-line element set (TLE)

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

1 48863U 21055D 26188.01282542 .00002146 00000-0 15940-3 0 9996

2 48863 34.9966 30.6917 0003863 324.0024 36.0424 15.02770506275870

▸ source OMM (JSON)

{
  "OBJECT_NAME": "YAOGAN-30 10C",
  "OBJECT_ID": "2021-055D",
  "EPOCH": "2026-07-07T00:18:28.116+00:00",
  "MEAN_MOTION": 15.02770506,
  "ECCENTRICITY": 0.0003863,
  "INCLINATION": 34.9966,
  "RA_OF_ASC_NODE": 30.6917,
  "ARG_OF_PERICENTER": 324.0024,
  "MEAN_ANOMALY": 36.0424,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48863,
  "REV_AT_EPOCH": 27587,
  "BSTAR": 0.0001594,
  "MEAN_MOTION_DOT": 0.00002146,
  "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	YAOGAN-30 10C
Operator	Strategic Support TroopsHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Jun 18, 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/48863

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