▸Orbital parameters

Orbit class	LEO
Inclination	81.0013°
Eccentricity	0.0008798
Period	100.9 min
Apogee	808 km
Perigee	795 km
Mean motion	14.27151849 rev/day
RAAN	57.7689°
Arg of perigee	232.1128°
Mean anomaly	127.9256°
B*	1.2020e-4
Rev at epoch	16,453

▸Two-line element set (TLE)

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

1 56170U 23050J 26188.16990791 .00000305 00000-0 12020-3 0 9992

2 56170 81.0013 57.7689 0008798 232.1128 127.9256 14.27151849164530

▸ source OMM (JSON)

{
  "OBJECT_NAME": "BB 2",
  "OBJECT_ID": "2023-050J",
  "EPOCH": "2026-07-07T04:04:40.043+00:00",
  "MEAN_MOTION": 14.27151849,
  "ECCENTRICITY": 0.0008798,
  "INCLINATION": 81.0013,
  "RA_OF_ASC_NODE": 57.7689,
  "ARG_OF_PERICENTER": 232.1128,
  "MEAN_ANOMALY": 127.9256,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 56170,
  "REV_AT_EPOCH": 16453,
  "BSTAR": 0.0001202,
  "MEAN_MOTION_DOT": 0.00000305,
  "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	BB 2
Operator	Space Development AgencyHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 2, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	800HIGHvia 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/56170

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