Showing default

LUCH (OLYMP) 2, 55841

Orbit data source: Space-Track

LUCH (OLYMP) 2, 55841 is a payload satellite owned by FSB (CIS) in GEO that was launched on Sun, 12 Mar 2023 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payloads include a variety of satellites, spacecraft, and rockets 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

LUCH (OLYMP) 2 details

Identifier	55841, 2023-031A
Orbit	GEO
Last TLE update	8 hours ago
Origin	FSB (CIS)
Manufacturer	Resehetnev ISS
Mission	Operational Defense Com/Sigint
Bus & Motor	EKSPRESS-2000, Unknown motor
Mass	1,930 kg wet, ~1,800 kg dry
Launch date (UTC)	2023-03-12 (2 years ago)
Launch vehicle	PROTON-M/BRIZ-M
Launch site	Tyuratam Missile And Space Complex (TTMTR)
Object type	Payload Rocket body Debris
Shape & HBR	Cyl + 2 Pan + 2 Dish, 16 m
Radar Cross Section	40.926 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago

0 LUCH (OLYMP) 2
1 55841U 23031A   24325.93394800 -.00000009  00000-0  00000-0 0  9994
2 55841   0.0150 311.2838 0001573 308.2558 136.2294  1.00269805  6198

Epoch: 2024-11-20T22:24Z

Definitive object data (Epoch: 2024-11-20T22:24:53.107Z)

Latitude	0.03437°
Longitude	-0.87889°
Altitude	35,791.452 km
Speed	3.074 km/s
True Right ascension	02h 23m 03s
True Declination	0° 02' 04"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	-0.01542°
Longitude	119.86653°
Altitude	35,788.112 km
Speed	3.075 km/s
Apparent Right ascension	10h 51m 02s
Apparent Declination	-5° 20' 44"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	03:29:12
Azimuth	80.756° E
Elevation	-19.067°
Doppler factor	1

Orbital elements

Apogee altitude	35,794.853 km
Perigee altitude	35,781.588 km
Semi-major axis	42,166.357 km
Eccentricity	0.0001573
Inclination	0.015°
RAAN	311.2838°
Arg. of periapsis	308.2558°
True anomaly	136.24187°
Mean anomaly	136.2294°
Eccentric anomaly	136.23563°
Mean motion	0.25067 °/min
BSTAR	Unknown
Orbital period	1436.18 mins