JD 3

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite JD 3 at a glance.

Uptime

15186

Days in orbit

Revolutions

≈ 13.9

Per day

Orbit

LEO

Low Earth Orbit

Inclination

63.3

Latest

Satellite identification and parameters

Extended collection of information and parameters for JD 3.

Object identification

Identified? True

Debris? False

Object name: JD 3

International designator: 1984-012F

Object number (NORAD): 14795

Object ID (CCSDS): 14795

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 103.912 minutes

Inclination: 63.2999 deg

SMA: 7321.563 km

Apoapsis: 1496.323 km

Periapsis: 390.533 km

RAAN: 46.5864 deg

Eccentricy: 0.07551598

Argument of periapsis: 121.381 deg

Mean anomaly: 246.337 deg

Mean motion: 13.85788796 rev/day

Mean motion (dot): 0.00018725 rev/day2

B* drag term: 0.0014436308 1/REarth

Two-line elements (TLE)

Creation date: Sept. 3, 2025, 2:21 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Sept. 2, 2025, 6:52 p.m. UTC

TLE line 0: 0 JD 3

TLE line 1: 1 14795U 84012F 25245.78650499 .00018725 00000-0 14436-2 0 9990

TLE line 2: 2 14795 63.2999 46.5864 0755160 121.3810 246.3370 13.85788796314778

Live tracking on map

Real-time ground track for satellite JD 3.

In-orbit conjunctions

A list of the most updated potential collisions computed for object JD 3.

Target Orbit TCA Probability of collision Miss distance Type
SL-14 R/B LEO 2025-06-23 07:14:48 0.002087368 164.0 (m) ROCKET BODY
FENGYUN 1C DEB SSO 2025-01-30 11:17:29 0.000106674 918.0 (m) DEBRIS

Associated space launch

The Parcae satellites were passive ELINT satellites. MSD satellites were dispensers of triplets of ocean surveillance satellites.

JD 3 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.

Launch to space Atlas H | Parcae 7A,B,C & MSD 7
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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