▸Orbital parameters

Orbit class	GEO
Inclination	0.0640°
Eccentricity	0.0003134
Period	1436.1 min
Apogee	35,800 km
Perigee	35,773 km
Mean motion	1.00272747 rev/day
RAAN	104.6829°
Arg of perigee	338.3003°
Mean anomaly	83.0126°
B*	0.0000e+0
Rev at epoch	3,874

▸Two-line element set (TLE)

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

1 41121U 15075A 26187.44808601 -.00000124 00000-0 00000-0 0 9990

2 41121 0.0640 104.6829 0003134 338.3003 83.0126 1.00272747 38744

▸ source OMM (JSON)

{
  "OBJECT_NAME": "COSMOS 2513",
  "OBJECT_ID": "2015-075A",
  "EPOCH": "2026-07-06T10:45:14.631+00:00",
  "MEAN_MOTION": 1.00272747,
  "ECCENTRICITY": 0.00031339,
  "INCLINATION": 0.064,
  "RA_OF_ASC_NODE": 104.6829,
  "ARG_OF_PERICENTER": 338.3003,
  "MEAN_ANOMALY": 83.0126,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 41121,
  "REV_AT_EPOCH": 3874,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -0.00000124,
  "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 2513
Operator	Aerospace Defence ForcesHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Russia
Launch date	Dec 13, 2015HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	2500HIGHvia 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/41121

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