▸Orbital parameters

Orbit class	MEO
Inclination	64.9216°
Eccentricity	0.0020751
Period	675.4 min
Apogee	19,175 km
Perigee	19,069 km
Mean motion	2.13204568 rev/day
RAAN	309.8637°
Arg of perigee	212.3887°
Mean anomaly	130.2440°
B*	0.0000e+0
Rev at epoch	28,891

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 20026U 89039C 26187.70436213 -.00000046 00000-0 00000-0 0 9990

2 20026 64.9216 309.8637 0020751 212.3887 130.2440 2.13204568288915

▸ source OMM (JSON)

{
  "OBJECT_NAME": "COSMOS 2024 (ETALON 2)",
  "OBJECT_ID": "1989-039C",
  "EPOCH": "2026-07-06T16:54:16.888+00:00",
  "MEAN_MOTION": 2.13204568,
  "ECCENTRICITY": 0.0020751,
  "INCLINATION": 64.9216,
  "RA_OF_ASC_NODE": 309.8637,
  "ARG_OF_PERICENTER": 212.3887,
  "MEAN_ANOMALY": 130.244,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 20026,
  "REV_AT_EPOCH": 28891,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -4.6e-7,
  "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	COSMOS 2024 (ETALON 2)
Operator	NPO Applied MechanicsHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	SU
Launch date	May 31, 1989HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1230HIGHvia 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/20026

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