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AETHER-2, 58299

Orbit data source: Space-Track

AETHER-2, 58299 is a payload satellite owned by Kepler Comms (CA) in SSO that was launched on Sat, 11 Nov 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 URL

https://www.satcat.com/sats-embedded/58299?theme=dark&initialShowStats=false

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Identifier

58299, 2023-174AV

Orbit

SSO

Country

Related business

Kepler Communications Inc. (CA)

Manufacturer

KEPLER/UTIAS

Mission

Operational Commercial Communications

Bus & Motor

AETHER, Unknown motor

Mass

125 kg wet, 125 kg dry

Launch date (UTC)

2023-11-11 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.0 m

Radar Cross Section

0.583 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 AETHER-2
1 58299U 23174AV  26080.66024490  .00015931  00000-0  49396-3 0  9990
2 58299  97.3919 163.8458 0009056 103.3382 256.8871 15.33460625131814

Epoch: 2026-03-21T15:50Z

TLE epoch observation values (Epoch: 2026-03-21T15:50:45.159Z)

Latitude

0.00001°

Longitude

106.97987°

Altitude

470.017 km

Speed

7.63 km/s

True Right ascension

10h 55m 22s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

11:13:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

468.639 km

Perigee altitude

456.249 km

Semi-major axis

6,840.581 km

Eccentricity

0.00091

Inclination

97.3919°

RAAN

163.8458°

Arg. of periapsis

103.3382°

True anomaly

256.78606°

Mean anomaly

256.8871°

Eccentric anomaly

256.83658°

Mean motion

3.83622 °/min

Orbital period

93.84 mins

BSTAR

0.00049396

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Other satellites on launch #174 in the year 2023 (2023-11-11 UTC)

PICO-01A003, 58326

SPACEVAN-001, 58295

UMBRA-08, 58292 (Decayed)

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AETHER-2 Visibility forecast

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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.
4 mins	2026-03-22 19:02:14.058Z	331.468° NNW	2026-03-22 19:04:14.058Z	281.95° WNW	22.306°	2026-03-22 19:06:14.058Z	239.594° WSW
5 mins	2026-03-23 05:34:14.058Z	170.146° S	2026-03-23 05:36:14.058Z	204.287° SW	44.62°	2026-03-23 05:39:14.058Z	346.438° N

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out AETHER-2, 58299 on other resources

View AETHER-2, 58299 on NASA - NSSDCA Website

View AETHER-2, 58299 on Heavens-Above

View AETHER-2, 58299 on Keep Track

View AETHER-2, 58299 on Celestrak

View AETHER-2, 58299 on Gunter's Space Page

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

AETHER-2, 58299

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-03-21T15:50:45.159Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #174 in the year 2023 (2023-11-11 UTC)

AETHER-2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out AETHER-2, 58299 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago