Key statistics
Satellite OSCAR 3 at a glance.
Uptime
22147
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
LEO
Low Earth Orbit
Inclination
70.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for OSCAR 3.
Object identification
Identified? True
Debris? False
Object name: OSCAR 3
International designator: 1965-016F
Object number (NORAD): 1293
Object ID (CCSDS): 1293
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 102.255 minutes
Inclination: 70.0734 deg
SMA: 7243.525 km
Apoapsis: 875.816 km
Periapsis: 854.965 km
RAAN: 188.6394 deg
Eccentricy: 0.00143929
Argument of periapsis: 103.9595 deg
Mean anomaly: 256.3119 deg
Mean motion: 14.0824364 rev/day
Mean motion (dot): 0.00000443 rev/day2
B* drag term: 0.00029038786 1/REarth
Two-line elements (TLE)
Creation date: Oct. 26, 2025, 2:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 25, 2025, 10:18 p.m. UTC
TLE line 0: 0 OSCAR 3
TLE line 1: 1 01293U 65016F 25298.92947330 .00000443 00000-0 29039-3 0 9993
TLE line 2: 2 01293 70.0734 188.6394 0014393 103.9595 256.3119 14.08243640 99107
Live tracking on map
Real-time ground track for satellite OSCAR 3.
In-orbit conjunctions
A list of the most updated potential collisions computed for object OSCAR 3.
Associated space launch
Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.
OSCAR 3 was lifted into orbit during the mission ‘Thor SLV-2 Agena D | Poppy 6A,B,C,D’, on board a Thor SLV-2 Agena D space rocket.
The launch took place on March 9, 1965, 6:29 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Thor SLV-2 Agena D | Poppy 6A,B,C,D
Agency: N/A
Status: Launch Successful
Launch date: March 9, 1965, 6:29 p.m. UTC
Rocket: Thor SLV-2 Agena D
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
...
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