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BLACKJACK ACES-1, 56956

Orbit data source: Space-Track

BLACKJACK ACES-1, 56956 is a payload satellite owned by DARPA (US) in SSO that was launched on Mon, 12 Jun 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/56956?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/56956?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

56956, 2023-084AA

Orbit

SSO

Last TLE update

1 day ago

Origin

Defense Advanced Research Projects Agency (US)

Manufacturer

BLCAN/LMSS

Mission

Operational Defense Communications

Bus & Motor

X-SAT, Unknown motor

Mass

~200 kg wet, ~200 kg dry

Launch date (UTC)

2023-06-12 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 1.5 m

Radar Cross Section

0.875 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 BLACKJACK ACES-1
1 56956U 23084AA  25118.87388249  .00017254  00000-0  75859-3 0  9990
2 56956  97.5667 245.9129 0006740   0.0682   0.0553 15.21939235 53931

Epoch: 2025-04-28T20:58Z

Definitive object data (Epoch: 2025-04-28T20:58:23.447Z)

Latitude

-0.00005°

Longitude

74.23356°

Altitude

498.443 km

Speed

7.618 km/s

True Right ascension

16h 23m 39s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

-6.46091°

Longitude

-105.46524°

Altitude

508.589 km

Speed

7.607 km/s

Apparent Right ascension

01h 26m 07s

Apparent Declination

-39° 56' 19"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

08:09:14

Azimuth

242.008° WSW

Elevation

-31.462°

Doppler factor

Orbital elements

Apogee altitude

501.596 km

Perigee altitude

492.328 km

Semi-major axis

6,875.099 km

Eccentricity

0.000674

Inclination

97.5667°

RAAN

245.9129°

Arg. of periapsis

0.0682°

True anomaly

0.05537°

Mean anomaly

0.0553°

Eccentric anomaly

0.05534°

Mean motion

3.80737 °/min

BSTAR

0.00075859

Orbital period

94.55 mins

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Other satellites on launch #84 in the year 2023 (2023-06-12 UTC)

FOSSASAT2E16 (FEROX), 56932 (Decayed)

ION SCV-011, 56957

GHOST-3, 56958

PHOTON-04, 56959 (Decayed)

NUSAT-42 (M WONENBURGER), 56966

MUSAT1, 56967 (Decayed)

NUSAT-43 (R DIENG-KUNTZ), 56968

SPACEBEE-179, 56969 (Decayed)

BLACKJACK ACES-1 Visibility forecast

Observer location: undefined°, undefined°

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
5 mins	2025-04-30 07:49:50.981Z	124.348° SE	2025-04-30 07:51:50.981Z	85.469° E	24.121°	2025-04-30 07:54:50.981Z	17.379° NNE
5 mins	2025-04-30 20:53:50.981Z	45.344° ENE	2025-04-30 20:55:50.981Z	111.862° ESE	31.766°	2025-04-30 20:58:50.981Z	168.153° S

Authenticating...

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Check out BLACKJACK ACES-1, 56956 on other resources

View BLACKJACK ACES-1, 56956 on NASA - NSSDCA Website

View BLACKJACK ACES-1, 56956 on Heavens-Above

View BLACKJACK ACES-1, 56956 on Keep Track

View BLACKJACK ACES-1, 56956 on Celestrak

View BLACKJACK ACES-1, 56956 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.