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.
COSMOS 2251 DEB (35773)
COSPAR: 1993-036ART | Alt Name: deb Kosmos-2251
Image
Additional Sources
Launch Details
Launch Date
June 16, 1993
Launch Site
PLMSC
Launch Pad
LC132/1
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
35773
International Designator
1993-036ART
Epoch
Sat, 04 Jul 2026 01:49:02 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
74.01°
Right Ascension
310.44°
Eccentricity
Calculating...
Argument of Perigee
57.34°
Period
98.41 min
Mean Motion
14.63 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
COSMOS 2251 DEB
Alternative Name
deb Kosmos-2251
Type
Debris
Status
Space Junk
Owner
KVR
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 35773U 93036ART 26185.07571856 .00003010 00000-0 58148-3 0 9990
2 35773 74.0084 310.4397 0046064 57.3393 303.2205 14.63205186898126
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
0.0134
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Space Brief 10 Nov 2024
Long March 2C launches four PIESAT-2 radar satellites, Gilmour Space secures Australia's first orbital launch permit, NASA extends ISS cargo contracts through 2030, ESA and Arianespace face industry crossroads.
NRO Adds 3 New Partners to Commercial Imaging Program | KeepTrack Space Brief
NRO expands commercial imaging with HEO, SatVu, and Sierra Nevada. ChatGPT rolls out to 3 million military users via GenAI.mil. C-130J deliveries paused.
X Report 16 Aug 2025
SpaceX receives FAA approval for its 10th Starship test flight scheduled for August 24, while also making strides in construction at the Cape and contesting broadband funding in Virginia.
Your Phone Already Talks to Space
SpaceX quietly built the world's largest 4G network without a single cell tower. Over 650 satellites now connect standard smartphones directly from orbit, and most people carrying compatible phones don't know the service exists.
X Report 23 Apr 2025
SpaceX marks a significant milestone with its Bandwagon-3 mission, while Ukraine explores Starlink alternatives.
Pentagon Reveals Space & Cyber "First Mover" Role in Iran Operations | KeepTrack Space Brief
Space & Cyber Command disrupted Iran ops as US munition stockpiles drop. Space Force shifts to commercial ground stations & faces acquisition workforce gaps.
X Report 14 Dec 2025
On December 14, 2025, SpaceX achieved a significant milestone with its 550th booster landing following the launch of 27 new Starlink satellites, while exploring potential IPO strategies to fund future projects.