Artemis 2 Crew First Lunar-Bound Humans Since 1972 | KeepTrack Space Brief
Artemis 2 Orion carries first humans toward the Moon in 53 years. Spacecraft in good health after trans-lunar injection; lunar flyby observation plan due April 6.
SL-8 DEB (56999)
COSPAR: 1972-087K | Alt Name: deb Kosmos-3M
Image
Additional Sources
Launch Details
Launch Date
November 1, 1972
Launch Site
PLMSC
Launch Pad
LC132/2
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
56999
International Designator
1972-087K
Epoch
Thu, 09 Jul 2026 00:59:51 GMT
Apogee
Calculating...
Perigee
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Inclination
74.04°
Right Ascension
320.64°
Eccentricity
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Argument of Perigee
39.51°
Period
116.54 min
Mean Motion
12.36 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
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Basic Satellite Info
Name
SL-8 DEB
Alternative Name
deb Kosmos-3M
Type
Debris
Status
Space Junk
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 56999U 72087K 26190.04156486 .00000003 00000+0 13956-3 0 9993
2 56999 74.0398 320.6354 0080674 39.5142 321.1746 12.35602336569749
Source: Celestrak
Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
RVSN
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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