THOR 2A

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite THOR 2A at a glance.

Uptime

10385

Days in orbit

Revolutions

≈ 1.0

Per day

Orbit

OTHER

Other

Inclination

11.6

Latest

Satellite identification and parameters

Extended collection of information and parameters for THOR 2A.

Object identification

Identified? True

Debris? False

Object name: THOR 2A

International designator: 1997-025A

Object number (NORAD): 24808

Object ID (CCSDS): 24808

Country: NORWAY (NOR)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 1454.97 minutes

Inclination: 11.6401 deg

SMA: 42533.342 km

Apoapsis: 36168.912 km

Periapsis: 36141.502 km

RAAN: 34.4443 deg

Eccentricy: 0.00032222

Argument of periapsis: 260.7439 deg

Mean anomaly: 104.37 deg

Mean motion: 0.98971123 rev/day

Mean motion (dot): -0.00000137 rev/day2

B* drag term: 0.0 1/REarth

Two-line elements (TLE)

Creation date: Oct. 25, 2025, 3:11 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Oct. 24, 2025, 5:05 p.m. UTC

TLE line 0: 0 THOR 2A

TLE line 1: 1 24808U 97025A 25297.71207010 -.00000137 00000-0 00000-0 0 9990

TLE line 2: 2 24808 11.6401 34.4443 0003222 260.7439 104.3700 0.98971123 43753

Live tracking on map

Real-time ground track for satellite THOR 2A.

In-orbit conjunctions

A list of the most updated potential collisions computed for object THOR 2A.

Target Orbit TCA Probability of collision Miss distance Type
DIRECTV 1 (DBS 1) OTHER 2025-05-22 07:36:08 TBA 3044.0 (m) PAYLOAD

Associated space launch

In November 1995, Hughes was awarded the contract for Thor 2, a high-powered version of Hughes' spin-stabilized HS-376 model. Thor 2 was successfully launched in May 1997.

THOR 2A was lifted into orbit during the mission ‘Delta II | Thor II’, on board a Delta II space rocket.

The launch took place on May 20, 1997, 10:39 p.m. from Space Launch Complex 17A.

For more information about the launch, click the button.

Launch to space Delta II | Thor II
Delta II | Thor II

Agency: N/A

Status: Launch Successful

Launch date: May 20, 1997, 10:39 p.m. UTC

Rocket: Delta II

Launch pad: Space Launch Complex 17A

Location: Cape Canaveral SFS, FL, USA

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