In orbitRocket body

DELTA 4 R/B

NORAD: 57100
COSPAR: 2023-089B

OrbitalWiki publishes live orbits for active satellites only. This object is in the full catalogue: who launched it, what it is and its last published orbit are below, but there are no current orbital elements for it here.

Spacecraft

Built by: United Launch Alliance, Decatur
Owner: United Launch Alliance/Boeing
Platform (bus): DCSS-5
Main engine: RL10B-2
Mass at launch: 3,450 kg
Dry mass: 3,450 kg
Length: 12 m
Diameter: 5 m
Span with arrays and booms: 12 m
Shape: Cyl + Nozzle

From GCAT by Jonathan McDowell (CC BY 4.0), record S57100, checked 2026-11-05. About this source

Launch

Launch date: 2023-06-22
Rocket: Delta 4H B
Flight: USA 345
Mission name: ORION 11?
Launch site: CC, SLC37B
Launched by: United Launch Alliance/Boeing
Rocket performance: Success
Launch designator: 2023-089

From the GCAT launch log, launch 2023-089, checked 2026-11-05. About this source

Catalogue record

Object type: Rocket body
Owner code: US
Launch date: 2023-06-22
Period: 1493.4 min
Inclination: 2.35°
Apogee: 37,676 km
Perigee: 36,124 km

From CelesTrak SATCAT, checked 2026-11-05. About this source

Where it came from

Catalogued pieces that came from it: 1

Everything from this launch

Payload1 in total, 1 still in orbit
Rocket body1 in total, 1 still in orbit