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UFO 10 (USA 146), 25967

Orbit data source: Space-Track

UFO 10 (USA 146), 25967 is a payload satellite owned by USN PMW 146 (US) in GEO that was launched on Tue, 23 Nov 1999 UTC via an ATLAS IIA launch vehicle from the Air Force Eastern Test Range (AFETR). 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/25967?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/25967?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

25967, 1999-063A

Orbit

GEO

Last TLE update

1 day ago

Origin

United States Navy (US)

Manufacturer

Hughes

Mission

Operational Defense Communications

Bus & Motor

HS-601, R-4D-11-300

Mass

3,205 kg wet, ~1,350 kg dry

Launch date (UTC)

1999-11-23 (25 years ago)

Launch vehicle

ATLAS IIA

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 26.2 m

Radar Cross Section

49.326 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 UFO 10 (USA 146)
1 25967U 99063A   25133.01841480 -.00000176  00000-0  00000-0 0  9991
2 25967   9.7166  29.2212 0001483 334.6436 210.8642  1.00273815 93331

Epoch: 2025-05-13T00:26Z

Definitive object data (Epoch: 2025-05-13T00:26:31.038Z)

Latitude

-0.94705°

Longitude

-23.0085°

Altitude

35,791.057 km

Speed

3.074 km/s

True Right ascension

14h 18m 34s

True Declination

0° 56' 46"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-7.50314°

Longitude

21.6354°

Altitude

35,788.492 km

Speed

3.075 km/s

Apparent Right ascension

17h 44m 03s

Apparent Declination

-13° 01' 14"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

11:50:02

Azimuth

100.988° ESE

Elevation

-7.186°

Doppler factor

Orbital elements

Apogee altitude

35,793.305 km

Perigee altitude

35,780.799 km

Semi-major axis

42,165.189 km

Eccentricity

0.0001483

Inclination

9.7166°

RAAN

29.2212°

Arg. of periapsis

334.6436°

True anomaly

210.85548°

Mean anomaly

210.8642°

Eccentric anomaly

210.85984°

Mean motion

0.25068 °/min

BSTAR

Unknown

Orbital period

1436.12 mins

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25967 neighbors

Authenticating...

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Other satellites on launch #63 in the year 1999 (1999-11-23 UTC)

ATLAS 2A CENTAUR R/B, 25968

UFO 10 (USA 146) Visibility forecast

Observer location: undefined°, undefined°

UFO 10 (USA 146) is not visible in the next 10 days

Authenticating...

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Check out UFO 10 (USA 146), 25967 on other resources

View UFO 10 (USA 146), 25967 on NASA - NSSDCA Website

View UFO 10 (USA 146), 25967 on Heavens-Above

View UFO 10 (USA 146), 25967 on Keep Track

View UFO 10 (USA 146), 25967 on Celestrak

View UFO 10 (USA 146), 25967 on Gunter's Space Page

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