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

23488

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

LEO

Low Earth Orbit

Inclination

66.7

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: 1961-015ES

Object number (NORAD): 417

Object ID (CCSDS): 417

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.385 minutes

Inclination: 66.7429 deg

SMA: 7202.38 km

Apoapsis: 878.862 km

Periapsis: 769.627 km

RAAN: 111.2119 deg

Eccentricy: 0.00758325

Argument of periapsis: 274.9369 deg

Mean anomaly: 84.307 deg

Mean motion: 14.203283 rev/day

Mean motion (dot): 0.00001065 rev/day²

B* drag term: 0.00052064121 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 19, 2025, 2:20 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 18, 2025, 9:29 p.m. UTC

TLE line 0: 0 THOR ABLESTAR DEB

TLE line 1: 1 00417U 61015ES 25291.89534985 .00001065 00000-0 52064-3 0 9997

TLE line 2: 2 00417 66.7429 111.2119 0075833 274.9369 84.3070 14.20328300303225

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
EYESAT A	SSO	2025-03-02 18:23:05	0.0001536993	145.0 (m)	PAYLOAD
SL-6 R/B	SSO	2025-01-19 14:02:35	0.0001107073	436.0 (m)	ROCKET BODY
CZ-6A DEB	SSO	2024-10-06 15:09:22	0.0003307968	47.0 (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.

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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