OBJECT P, 43771

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT P, 43771 is a satellite in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.

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<iframe src="https://www.satcat.com/sats-embedded/43771?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/43771?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43771, 2018-099P

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Non-operational Amateur Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2018-12-03 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Unknown

Shape & HBR

Box + Inf Sphere + 4 Pan, 15.0 m

Radar Cross Section

1.830 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 1 week ago

TLE from 1 week ago

0 OBJECT P
1 43771U 18099P   26153.64456781  .00019499  00000-0  59586-3 0  9995
2 43771  97.4250 217.1943 0007425 344.5725  15.5290 15.33894322411318

Epoch: 2026-06-02T15:28Z

TLE epoch observation values (Epoch: 2026-06-02T15:28:10.658Z)

Latitude

-0.00005°

Longitude

94.03532°

Altitude

462.419 km

Speed

7.638 km/s

True Right ascension

14h 28m 46s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

03:15:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

466.233 km

Perigee altitude

456.077 km

Semi-major axis

6,839.292 km

Eccentricity

0.00074

Inclination

97.425°

RAAN

217.1943°

Arg. of periapsis

344.5725°

True anomaly

15.5518°

Mean anomaly

15.529°

Eccentric anomaly

15.5404°

Mean motion

3.83731 °/min

Orbital period

93.82 mins

BSTAR

0.00059586

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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

FLOCK 3S 3, 43788 (Decayed)

M1, 43779

ORBWEAVER 2, 43785 (Decayed)

OBJECT Q, 43772

MINXSS-2, 43758

ORBWEAVER 1, 43795 (Decayed)

KAZSTSAT, 43783

FALCONSAT-6, 43815

POLAR SCOUT KODIAK, 43764

CSIM, 43793 (Decayed)

THEA, 43796

PW-SAT2, 43814 (Decayed)

JY1SAT, 43803

POLAR SCOUT YUKON, 43808

ICEYE-X2, 43800

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OBJECT P Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
5 mins	2026-06-11 17:37:24.706Z	350.419° N	2026-06-11 17:40:24.706Z	281.943° WNW	28.631°	2026-06-11 17:42:24.706Z	231.398° WSW
5 mins	2026-06-12 04:10:24.706Z	153.351° SSE	2026-06-12 04:12:24.706Z	51.966° ENE	42.391°	2026-06-12 04:15:24.706Z	353.903° N

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out OBJECT P, 43771 on other resources

View OBJECT P, 43771 on Heavens-Above

View OBJECT P, 43771 on Keep Track

View OBJECT P, 43771 on Celestrak

View OBJECT P, 43771 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

OBJECT P, 43771

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 week ago

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-06-02T15:28:10.658Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

OBJECT P Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT P, 43771 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 week ago