Key statistics
Satellite JD 2 at a glance.
Uptime
15070
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
63.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for JD 2.
Object identification
Identified? True
Debris? False
Object name: JD 2
International designator: 1984-012D
Object number (NORAD): 14729
Object ID (CCSDS): 14729
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.924 minutes
Inclination: 63.3029 deg
SMA: 7369.027 km
Apoapsis: 1568.47 km
Periapsis: 413.314 km
RAAN: 60.6514 deg
Eccentricy: 0.0783791
Argument of periapsis: 121.2248 deg
Mean anomaly: 246.8018 deg
Mean motion: 13.7242163 rev/day
Mean motion (dot): 0.00004491 rev/day2
B* drag term: 0.00047059 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 10:05 p.m. UTC
TLE line 0: 0 JD 2
TLE line 1: 1 14729U 84012D 25129.92039310 .00004491 00000-0 47059-3 0 9990
TLE line 2: 2 14729 63.3029 60.6514 0783791 121.2248 246.8018 13.72421630288483
Live tracking on map
Real-time ground track for satellite JD 2.
Associated space launch
The Parcae satellites were passive ELINT satellites. MSD satellites were dispensers of triplets of ocean surveillance satellites.
JD 2 was lifted into orbit during the mission ‘Atlas H | Parcae 7A,B,C & MSD 7’, on board a Atlas H space rocket.
The launch took place on Feb. 5, 1984, 6:44 p.m. from Space Launch Complex 3E.
For more information about the launch, click the button.
Atlas H | Parcae 7A,B,C & MSD 7
Agency: N/A
Status: Launch Successful
Launch date: Feb. 5, 1984, 6:44 p.m. UTC
Rocket: Atlas H
Launch pad: Space Launch Complex 3E
Location: Vandenberg SFB, CA, USA
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