Key statistics
Satellite RADIO 1 at a glance.
Uptime
17054
Days in orbit
Revolutions
≈ 12.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
82.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for RADIO 1.
Object identification
Identified? True
Debris? False
Object name: RADIO 1
International designator: 1978-100B
Object number (NORAD): 11085
Object ID (CCSDS): 11085
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 120.344 minutes
Inclination: 82.5462 deg
SMA: 8074.411 km
Apoapsis: 1705.939 km
Periapsis: 1686.614 km
RAAN: 243.0039 deg
Eccentricy: 0.0011967
Argument of periapsis: 315.6826 deg
Mean anomaly: 164.6796 deg
Mean motion: 11.96565455 rev/day
Mean motion (dot): 0.00000011 rev/day2
B* drag term: 0.000030239 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 6:39 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 1:47 p.m. UTC
TLE line 0: 0 RADIO 1
TLE line 1: 1 11085U 78100B 25185.57488546 .00000011 00000-0 30239-4 0 9992
TLE line 2: 2 11085 82.5462 243.0039 0011967 315.6826 164.6796 11.96565455 39244
Live tracking on map
Real-time ground track for satellite RADIO 1.
In-orbit conjunctions
There are no conjunctions computed for RADIO 1, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Mass model of the Meteor-2 meteorological satellite
RADIO 1 was lifted into orbit during the mission ‘Tsiklon-3 | Meteor-2-GVM’, on board a Tsiklon-3 space rocket.
The launch took place on Oct. 26, 1978, 7 a.m. from 32/2.
For more information about the launch, click the button.
Tsiklon-3 | Meteor-2-GVM
Agency: N/A
Status: Launch Successful
Launch date: Oct. 26, 1978, 7 a.m. UTC
Rocket: Tsiklon-3
Launch pad: 32/2
Location: Plesetsk Cosmodrome, Russian Federation
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
