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MOZHAYETS 4, 27939

Orbit data source: Space-Track

MOZHAYETS 4, 27939 is a payload satellite owned by Mozhaiskiy (CIS) in SSO that was launched on Sat, 27 Sep 2003 UTC via a KOSMOS 11K65M 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
27939, 2003-042A
Orbit
SSO
Last TLE update
9 hours ago
Origin
Manufacturer
NPO PM
Mission
Operational Civil Technology
Bus & Motor
STRELA-1M, Unknown motor
Mass
64 kg wet, 64 kg dry
Launch date (UTC)
2003-09-27 (22 years ago)
Launch vehicle
KOSMOS 11K65M
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Poly, 1 m
Radar Cross Section
1.143 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 MOZHAYETS 4
1 27939U 03042A   25181.88718922  .00000682  00000-0  11600-3 0  9998
2 27939  98.3297 351.8550 0010326 306.3770 188.5142 14.72393833163838
Epoch: 2025-06-30T21:17Z
TLE epoch observation values (Epoch: 2025-06-30T21:17:33.148Z)
Latitude
44.61853°
Longitude
-58.46182°
Altitude
667.354 km
Speed
7.524 km/s
True Right ascension
12h 00m 28s
True Declination
44° 26' 40"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-34.66686°
Longitude
-72.14017°
Altitude
666.598 km
Speed
7.523 km/s
Apparent Right ascension
08h 33m 38s
Apparent Declination
-45° 29' 41"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
17:26:17
Azimuth
244.919° WSW
Elevation
-55.631°
Doppler factor
1
Orbital elements
Apogee altitude
657.765 km
Perigee altitude
643.249 km
Semi-major axis
7,028.644 km
Eccentricity
0.00103
Inclination
98.3297°
RAAN
351.855°
Arg. of periapsis
306.377°
True anomaly
Unknown
Mean anomaly
188.5142°
Eccentric anomaly
Unknown
Mean motion
3.68329 °/min
Orbital period
97.74 mins
BSTAR
0.000116
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Other satellites on launch #42 in the year 2003 (2003-09-27 UTC)

MOZHAYETS 4 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.
7 mins2025-07-01 11:29:36.230Z176.58° S2025-07-01 11:32:36.230Z274.776° WNW43.374°2025-07-01 11:36:36.230Z342.047° N
6 mins2025-07-01 23:22:36.230Z53.565° ENE2025-07-01 23:24:36.230Z86.315° E21.356°2025-07-01 23:28:36.230Z148.198° SSE
6 mins2025-07-02 00:59:36.230Z336.342° NNW2025-07-02 01:01:36.230Z295.19° NW27.626°2025-07-02 01:05:36.230Z229.494° WSW
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