THOR ABLESTAR DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite THOR ABLESTAR DEB at a glance.

Uptime

23546

Days in orbit

Revolutions

≈ 13.9

Per day

Orbit

LEO

Low Earth Orbit

Inclination

66.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for THOR ABLESTAR DEB.

Object identification

Identified? True

Debris? True

Object name: THOR ABLESTAR DEB

International designator: 1961-015DD

Object number (NORAD): 327

Object ID (CCSDS): 327

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 103.539 minutes

Inclination: 66.5421 deg

SMA: 7304.026 km

Apoapsis: 1012.892 km

Periapsis: 838.89 km

RAAN: 120.5225 deg

Eccentricy: 0.0119114

Argument of periapsis: 252.9544 deg

Mean anomaly: 105.8455 deg

Mean motion: 13.90782663 rev/day

Mean motion (dot): 0.00000228 rev/day2

B* drag term: 0.000231977 1/REarth

Two-line elements (TLE)

Creation date: Dec. 16, 2025, 2:19 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 15, 2025, 6:21 p.m. UTC

TLE line 0: 0 THOR ABLESTAR DEB

TLE line 1: 1 00327U 61015DD 25349.76479483 .00000228 00000-0 23198-3 0 9994

TLE line 2: 2 00327 66.5421 120.5225 0119114 252.9544 105.8455 13.90782663261230

Live tracking on map

Real-time ground track for satellite THOR ABLESTAR DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THOR ABLESTAR DEB.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 971 LEO 2025-11-18 05:35:25 0.0001241782 280.0 (m) PAYLOAD
CZ-4C DEB SSO 2024-09-15 22:35:07 0.0001857379 169.0 (m) DEBRIS

Associated space launch

THOR ABLESTAR DEB was lifted into orbit during the mission ‘Thor DM-21 Ablestar | Transit 4A & Injun-1 & Solrad 3’, on board a Thor DM-21 Ablestar space rocket.

The launch took place on June 29, 1961, 4:23 a.m. from Space Launch Complex 17B.

For more information about the launch, click the button.

Launch to space Thor DM-21 Ablestar | Transit 4A & Injun-1 & Solrad 3
Thor DM-21 Ablestar | Transit 4A & Injun-1 & Solrad 3

Agency: N/A

Status: Launch Successful

Launch date: June 29, 1961, 4:23 a.m. UTC

Rocket: Thor DM-21 Ablestar

Launch pad: Space Launch Complex 17B

Location: Cape Canaveral SFS, FL, USA

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