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DOY 175 | 2024-06-23T17:18:48Z

SL-3 R/B, 877

Orbit data source: Space-Track

SL-3 R/B, 877 is space debris in LEO originally from a launch on Fri, 28 Aug 1964 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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SL-3 R/B details
NORAD ID877
COSPAR ID
1964-053B
Orbit
LEO
Last TLE update19 hours ago
Origin
Flag of CISRVSN (CIS)
ManufacturerProgress
BusBlok-E
MotorUnknown
Mass1,440 kg wet, 1,440 kg dry
Launch date (UTC)
1964-08-28 (60 years ago)
Launch vehicleUnknown
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Radar Cross Section6 m², Large (>1 m²)
Predictive object data (real-time)
Latitude-64.3738°
Longitude11.59757°
Altitude694.992 km
Speed7.519 km/s
Apparent Right ascension16h 38m 11s
Apparent Declination-52° 39' 51"
Sunlit
Object is in full shadow
Predictive observer data (real-time)
Local Sidereal Time04:27:48
Azimuth187.086° SSW
Elevation-77.128°
Doppler factor1
Orbital elements
Apogee738.978 km
Perigee642.073 km
Semi-major axis7,068.662 km
Eccentricity0.0068546
Inclination65.0784°
RAAN1.5919°
Arg. of periapsis198.3645°
True anomaly161.74525°
Mean anomaly161.498°
Mean motion3.65205 °/min
BSTAR0.0001037
Period98.57 mins
Definitive object data (Epoch: 2024-06-22T22:02:06.664Z)
Latitude0.00002°
Longitude119.48956°
Altitude739.977 km
Speed7.461 km/s
True Right ascension00h 06m 22s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
TLE from 19 hours ago
0 SL-3 R/B
1 00877U 64053B   24174.91813269  .00000396  00000-0  10370-3 0  9999
2 00877  65.0784   1.5919 0068546 198.3645 161.4980 14.60370931175527
Epoch: 2024-06-22T22:02Z
No data available
Other satellites on launch #53 in the year 1964 (1964-08-28 UTC)

SL-3 R/B Visibility forecast

Observer location: 39.9160978°, -105.1181434, 0m alt.

SL-3 R/B is not visible in the next 10 days
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Max El. time (UTC)
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End time (UTC)
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