Showing default

COSMOS 2531, 43752

Orbit data source: Space-Track

COSMOS 2531, 43752 is a payload satellite owned by VVKO VKS (CIS) in LEO that was launched on Fri, 30 Nov 2018 UTC via an ROKOT 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.

Loading next visibility...
Identifier
43752, 2018-097B
Orbit
LEO
Last TLE update
9 hours ago
Origin
Manufacturer
Resehetnev ISS
Mission
Operational Defense Communications
Bus & Motor
STRELA-3M, Unknown motor
Mass
280 kg wet, 280 kg dry
Launch date (UTC)
2018-11-30 (7 years ago)
Launch vehicle
ROKOT
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Cyl + 1 Ant, 7 m
Radar Cross Section
1.583 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 COSMOS 2531
1 43752U 18097B   25167.13796022  .00000045  00000-0  25238-3 0  9999
2 43752  82.5189  90.4341 0017099 128.7989 231.4621 12.42859869296917
Epoch: 2025-06-16T03:18Z
TLE epoch observation values (Epoch: 2025-06-16T03:18:39.763Z)
Latitude
0.00002°
Longitude
136.11541°
Altitude
1,505.606 km
Speed
7.108 km/s
True Right ascension
06h 01m 44s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-53.09931°
Longitude
-34.09379°
Altitude
1,518.626 km
Speed
7.104 km/s
Apparent Right ascension
14h 43m 17s
Apparent Declination
-63° 43' 23"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
22:57:00
Azimuth
214.819° SW
Elevation
-49.678°
Doppler factor
1
Orbital elements
Apogee altitude
1,505.311 km
Perigee altitude
1,478.397 km
Semi-major axis
7,869.991 km
Eccentricity
0.00171
Inclination
82.5189°
RAAN
90.4341°
Arg. of periapsis
128.7989°
True anomaly
Unknown
Mean anomaly
231.4621°
Eccentric anomaly
Unknown
Mean motion
3.10872 °/min
Orbital period
115.8 mins
BSTAR
0.00025238
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #97 in the year 2018 (2018-11-30 UTC)

COSMOS 2531 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.
15 mins2025-06-16 18:51:23.372Z158.316° S2025-06-16 18:58:23.372Z98.116° ESE37.113°2025-06-16 19:06:23.372Z19.606° NNE
14 mins2025-06-16 20:49:23.372Z230.012° WSW2025-06-16 20:55:23.372Z282.219° WNW29.987°2025-06-16 21:03:23.372Z351.332° N
11 mins2025-06-17 05:03:23.372Z22.33° NNE2025-06-17 05:08:23.372Z62.019° ENE21.311°2025-06-17 05:14:23.372Z110.581° ESE
15 mins2025-06-17 06:59:23.372Z347.674° N2025-06-17 07:06:23.372Z271.52° WNW43.952°2025-06-17 07:14:23.372Z183.724° SSW
4 mins2025-06-17 09:00:23.372Z294.694° NW2025-06-17 09:01:23.372Z287.471° WNW12.255°2025-06-17 09:04:23.372Z266.245° W
|