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COSMOS 2553, 51511

Orbit data source: Space-Track

COSMOS 2553, 51511 is a payload satellite owned by VVKO VKS (CIS) in LEO that was launched on Sat, 05 Feb 2022 UTC via a SOYUZ-2-1A launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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Identifier
51511, 2022-011A
Orbit
LEO
Last TLE update
2 days ago
Origin
Flag of CISRussian Space Forces (CIS)
Manufacturer
Resehetnev ISS
Mission
Operational Defense Radar Imaging
Bus & Motor
MERIDIAN, Unknown motor
Mass
~2,000 kg wet, ~2,000 kg dry
Launch date (UTC)
2022-02-05 (3 years ago)
Launch vehicle
SOYUZ-2-1A
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 2 Pan, 10 m
Radar Cross Section
14.304 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago
0 COSMOS 2553
1 51511U 22011A   25118.90957024 -.00000045  00000-0 -26332-3 0  9992
2 51511  67.0910 266.8995 0003978 268.8994  91.1493 11.32844226133519
Epoch: 2025-04-28T21:49Z
Definitive object data (Epoch: 2025-04-28T21:49:46.868Z)
Latitude
-0.00003°
Longitude
82.33738°
Altitude
1,998.187 km
Speed
6.9 km/s
True Right ascension
17h 47m 35s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
-48.35146°
Longitude
-72.55499°
Altitude
2,011.379 km
Speed
6.895 km/s
Apparent Right ascension
06h 55m 44s
Apparent Declination
-86° 09' 37"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
07:32:34
Azimuth
180.76° SSW
Elevation
-36.123°
Doppler factor
1
Orbital elements
Apogee altitude
1,998.191 km
Perigee altitude
1,991.529 km
Semi-major axis
8,372.997 km
Eccentricity
0.0003978
Inclination
67.091°
RAAN
266.8995°
Arg. of periapsis
268.8994°
True anomaly
91.19487°
Mean anomaly
91.1493°
Eccentric anomaly
91.17209°
Mean motion
2.83284 °/min
BSTAR
-0.00026332
Orbital period
127.08 mins
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Other satellites on launch #11 in the year 2022 (2022-02-05 UTC)

COSMOS 2553 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.
16 mins2025-05-01 09:14:21.010Z148.293° SSE2025-05-01 09:22:21.010Z100.455° ESE24.121°2025-05-01 09:30:21.010Z51.537° ENE
21 mins2025-05-01 11:22:21.010Z213.094° SW2025-05-01 11:32:21.010Z286.53° WNW44.465°2025-05-01 11:43:21.010Z27.196° NE
16 mins2025-05-01 13:38:21.010Z277.993° WNW2025-05-01 13:46:21.010Z328.607° NNW23.982°2025-05-01 13:54:21.010Z17.332° NNE
11 mins2025-05-01 15:58:21.010Z334.551° NNW2025-05-01 16:03:21.010Z2.759° NNE15.164°2025-05-01 16:09:21.010Z36.006° NE
17 mins2025-05-01 18:12:21.010Z345.772° N2025-05-01 18:20:21.010Z39.171° NE27.242°2025-05-01 18:29:21.010Z95.501° ESE
21 mins2025-05-01 20:23:21.010Z330.263° NNW2025-05-01 20:33:21.010Z212.54° SW44.915°2025-05-01 20:44:21.010Z156.864° SSE
12 mins2025-05-01 22:37:21.010Z296.228° NW2025-05-01 22:42:21.010Z266.482° W18.742°2025-05-01 22:49:21.010Z225.812° WSW

Check out COSMOS 2553, 51511 on other resources

View COSMOS 2553, 51511 on NASA - NSSDCA Website

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

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