OBJECT D

Satellite information

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Satellite Type and Status

UNKNOWNIN ORBIT

Key statistics

Satellite OBJECT D at a glance.

Uptime

2407

Days in orbit

Revolutions

≈ 15.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

97.5

Latest

Satellite identification and parameters

Extended collection of information and parameters for OBJECT D.

Object identification

Identified? True

Debris? False

Object name: OBJECT D

International designator: 2018-099D

Object number (NORAD): 43761

Object ID (CCSDS): 43761

Country: TO BE DETERMINED/UNKNOWN (TBD)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 95.721 minutes

Inclination: 97.468 deg

SMA: 6931.576 km

Apoapsis: 562.725 km

Periapsis: 544.158 km

RAAN: 234.6151 deg

Eccentricy: 0.0013393

Argument of periapsis: 89.9912 deg

Mean anomaly: 270.2849 deg

Mean motion: 15.04370318 rev/day

Mean motion (dot): 0.00002719 rev/day2

B* drag term: 0.00019876 1/REarth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 2:41 p.m. UTC

TLE line 0: 0 OBJECT D

TLE line 1: 1 43761U 18099D 25186.61240067 .00002719 00000-0 19876-3 0 9999

TLE line 2: 2 43761 97.4680 234.6151 0013393 89.9912 270.2849 15.04370318359962

Live tracking on map

Real-time ground track for satellite OBJECT D.

In-orbit conjunctions

There are no conjunctions computed for OBJECT D, at the moment. Check back to stay up to date, as we update our databases every day.

Go to all conjunctions

Associated space launch

Dedicated rideshare launching payloads into sun-synchronous orbit. Payloads include ORS-6, EU:CROPIS, STPSat-5, BlackSky Global-1 to -4, HawkEye Pathfinder 1-3, Iceye, NEXTSat-1, 2 SkySats, Centauri II, and a Flock of Doves.

OBJECT D was lifted into orbit during the mission ‘Falcon 9 Block 5 | Spaceflight SSO-A’, on board a Falcon 9 space rocket.

The launch took place on Dec. 3, 2018, 6:34 p.m. from Space Launch Complex 4E.

For more information about the launch, click the button.

Launch to space Falcon 9 Block 5 | Spaceflight SSO-A
Falcon 9 Block 5 | Spaceflight SSO-A

Agency: N/A

Status: Launch Successful

Launch date: Dec. 3, 2018, 6:34 p.m. UTC

Rocket: Falcon 9

Launch pad: Space Launch Complex 4E

Location: Vandenberg SFB, CA, USA

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Latest news about this satellite

There are no fresh news available about this satellite. Check back as we update our databases every day.


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