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

23496

Days in orbit

Revolutions

≈ 14.9

Per day

Orbit

LEO

Low Earth Orbit

Inclination

66.1

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: 1961-015FQ

Object number (NORAD): 478

Object ID (CCSDS): 478

Country: UNITED STATES OF AMERICA (US)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 96.73 minutes

Inclination: 66.0591 deg

SMA: 6980.173 km

Apoapsis: 615.736 km

Periapsis: 588.34 km

RAAN: 137.8601 deg

Eccentricy: 0.00196242

Argument of periapsis: 112.0077 deg

Mean anomaly: 248.3133 deg

Mean motion: 14.88687278 rev/day

Mean motion (dot): 0.00016255 rev/day²

B* drag term: 0.0017400031 1/R_Earth

Two-line elements (TLE)

Creation date: Oct. 27, 2025, 2:46 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 26, 2025, 10:07 p.m. UTC

TLE line 0: 0 THOR ABLESTAR DEB

TLE line 1: 1 00478U 61015FQ 25299.92185860 .00016255 00000-0 17400-2 0 9991

TLE line 2: 2 00478 66.0591 137.8601 0019624 112.0077 248.3133 14.88687278349362

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
CZ-4C R/B	SSO	2025-03-29 18:00:55	0.0001688835	605.0 (m)	ROCKET BODY
SL-14 R/B	LEO	2025-01-08 04:20:40	0.0006374217	188.0 (m)	ROCKET BODY
CZ-6A DEB	LEO	2024-12-20 00:36:45	0.0001399095	581.0 (m)	DEBRIS
SCOUT B-1 DEB	SSO	2024-09-13 19:03:52	0.0001053358	546.0 (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

...

Go to the launch

Latest news about this satellite

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