Space Brief 30 Nov 2025
Today's highlights include Europe's record space budget for independence, Transporter-15's successful launch of 140 payloads, and the damage to the Baikonur pad affecting upcoming ISS missions.
DELTA 1 DEB [YO] (00167)
COSPAR: 1961-017D | Alt Name: Tiros 3 despin weight
Image
![DELTA 1 DEB [YO] Satellite Image](/images/sat/deb4.jpg)
Additional Sources
Launch Details
Launch Date
July 12, 1961
Launch Site
Launch Pad
LC17A
Launch Vehicle
Thor Delta
Orbital Elements
NORAD ID
00167
International Designator
1961-017D
Epoch
Fri, 03 Jul 2026 10:59:23 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
47.85°
Right Ascension
336.33°
Eccentricity
Calculating...
Argument of Perigee
178.82°
Period
101.11 min
Mean Motion
14.24 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
DELTA 1 DEB [YO]
Alternative Name
Tiros 3 despin weight
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 00167U 61017D 26184.45791353 .00000349 00000-0 20708-3 0 9993
2 00167 47.8466 336.3283 0090385 178.8179 181.2934 14.24177770366996
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
3.5
Diameter
0
Span
3.5
Dry Mass
1
Launch Mass
1
Shape
Cable + Box
Radar Cross Section
0.046
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Despin weight
Purpose
Unknown
Mission
Unknown
Manufacturer
RCA
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.
The Day America Gained New Eyes on Mars
Fifty-six years ago, a revolutionary spacecraft launched toward the Red Planet after being saved from disaster by two quick-thinking technicians who risked their lives to prevent a rocket collapse
NASA Announces First-Ever ISS Medical Evacuation via SpaceX Crew Dragon | KeepTrack X Report
NASA plans first-ever medical evacuation from ISS using SpaceX Crew Dragon for Crew-11 astronaut. Starlink 6-96 mission scrubbed and rescheduled. Starbase Pad 1 tower and launch mount under review.
Space Brief 16 Jun 2025
Today's update covers NASA's Ax-4 mission preparations, ESA's satellite imaging program, Ursa Major's military contract, and China's expanding nuclear arsenal.
SpaceX S-1 Sinks Tesla 5%, Merger Talk Grows, X Report 2 Jun 2026
SpaceX IPO paperwork stokes Tesla merger predictions: the amended S-1 sank Tesla stock 5% in a day. Starlink stands at 10,492 working satellites.
Musk Outlines Starship Tower Catch Plan, February Ends With 83 Sats | KeepTrack X Report
Elon Musk confirms Starship V3 tower catch attempt plans with SN1 headed for ground tests. SpaceX wraps February with 83 Starlink satellites across three launches. 9,826 sats on orbit.
X Report 12 Apr 2025
Key developments include the launch of Starshield satellites for the NRO and updates on Starlink launches and NASA access concerns involving Elon Musk's team.
Space Brief 18 Sep 2024
Today's Space Brief covers Rocket Lab's IoT satellite launch, SpaceX's European Galileo satellites, FAA's fine on SpaceX, Polaris Dawn mission achievements, and more.