▸Orbital parameters

Orbit class	LEO
Inclination	60.0207°
Eccentricity	0.0031647
Period	94.4 min
Apogee	513 km
Perigee	470 km
Mean motion	15.24709329 rev/day
RAAN	101.9682°
Arg of perigee	41.7668°
Mean anomaly	318.5820°
B*	1.7239e-4
Rev at epoch	1,381

▸Two-line element set (TLE)

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

1 68631U 26074E 26188.03905705 .00004065 00000-0 17239-3 0 9997

2 68631 60.0207 101.9682 0031647 41.7668 318.5820 15.24709329 13813

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STP-S29A OBJECT E",
  "OBJECT_ID": "2026-074E",
  "EPOCH": "2026-07-07T00:56:14.529+00:00",
  "MEAN_MOTION": 15.24709329,
  "ECCENTRICITY": 0.0031647,
  "INCLINATION": 60.0207,
  "RA_OF_ASC_NODE": 101.9682,
  "ARG_OF_PERICENTER": 41.7668,
  "MEAN_ANOMALY": 318.582,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 68631,
  "REV_AT_EPOCH": 1381,
  "BSTAR": 0.00017239,
  "MEAN_MOTION_DOT": 0.00004065,
  "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	STP-S29A OBJECT E
Operator	US Space Force Space and Missile CenterHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 7, 2026HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	500HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose	—
Object class	ROCKET_BODYHIGH

▸Data quality

Score85 / 100

Claims7

Sources1

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/68631

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