▸Orbital parameters

Orbit class	SSO
Inclination	97.4563°
Eccentricity	0.0012461
Period	94.1 min
Apogee	482 km
Perigee	465 km
Mean motion	15.30840683 rev/day
RAAN	193.7365°
Arg of perigee	13.7865°
Mean anomaly	346.3713°
B*	5.3405e-5
Rev at epoch	58,760

▸Two-line element set (TLE)

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

1 41173U 15078A 26188.17067558 .00001516 00000-0 53405-4 0 9995

2 41173 97.4563 193.7365 0012461 13.7865 346.3713 15.30840683587601

▸ source OMM (JSON)

{
  "OBJECT_NAME": "DAMPE",
  "OBJECT_ID": "2015-078A",
  "EPOCH": "2026-07-07T04:05:46.37+00:00",
  "MEAN_MOTION": 15.30840683,
  "ECCENTRICITY": 0.0012461,
  "INCLINATION": 97.4563,
  "RA_OF_ASC_NODE": 193.7365,
  "ARG_OF_PERICENTER": 13.7865,
  "MEAN_ANOMALY": 346.3713,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 41173,
  "REV_AT_EPOCH": 58760,
  "BSTAR": 0.000053405,
  "MEAN_MOTION_DOT": 0.00001516,
  "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	DAMPE
Operator	Chinese Academy of SciencesHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Dec 17, 2015HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1860HIGHvia 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/41173

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