TANSEI 3 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite TANSEI 3 DEB at a glance.

Uptime

17612

Days in orbit

Revolutions

≈ 10.9

Per day

Orbit

HEO

HEO

Inclination

65.4

Latest

Satellite identification and parameters

Extended collection of information and parameters for TANSEI 3 DEB.

Object identification

Identified? True

Debris? True

Object name: TANSEI 3 DEB

International designator: 1977-012L

Object number (NORAD): 19314

Object ID (CCSDS): 19314

Country: JAPAN (JPN)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 132.65 minutes

Inclination: 65.3709 deg

SMA: 8615.837 km

Apoapsis: 3832.83 km

Periapsis: 642.575 km

RAAN: 224.0912 deg

Eccentricy: 0.185139

Argument of periapsis: 65.8927 deg

Mean anomaly: 312.4215 deg

Mean motion: 10.85566755 rev/day

Mean motion (dot): 0.00000076 rev/day2

B* drag term: 0.00013851 1/REarth

Two-line elements (TLE)

Creation date: May 7, 2025, 3:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 6, 2025, 8:57 a.m. UTC

TLE line 0: 0 TANSEI 3 DEB

TLE line 1: 1 19314U 77012L 25126.37294486 .00000076 00000-0 13851-3 0 9998

TLE line 2: 2 19314 65.3709 224.0912 1851390 65.8927 312.4215 10.85566755524933

Live tracking on map

Real-time ground track for satellite TANSEI 3 DEB.

In-orbit conjunctions

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

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 2251 DEB LEO 2025-03-29 10:13:38 0.0001594378 77.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2025-02-02 23:41:53 0.0001627534 238.0 (m) DEBRIS

Associated space launch

Japanese satellite used to test the new Mu-3H launch vehicle, experiment magnetic stabilization and ovserve UV radiation

TANSEI 3 DEB was lifted into orbit during the mission ‘Mu-3H | Tansei-3’, on board a Mu-3H space rocket.

The launch took place on Feb. 19, 1977, 5:15 a.m. from Mu Center.

For more information about the launch, click the button.

Launch to space Mu-3H | Tansei-3
Mu-3H | Tansei-3

Agency: N/A

Status: Launch Successful

Launch date: Feb. 19, 1977, 5:15 a.m. UTC

Rocket: Mu-3H

Launch pad: Mu Center

Location: Uchinoura Space Center, Japan

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