OBJECT P, 43771

Orbit data source: Space-Track

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Recently launched and/or uncataloged RSOs may have evolving metadata. Metadata may include the following, but is not limited to: Owner, Manufacturer, 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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 OBJECT P
1 43771U 18099P   26235.11611504  .00017558  00000-0  49322-3 0  9995
2 43771  97.4195 299.2455 0008959  54.8715 305.3367 15.36555311423816

Epoch: 2026-08-23T02:47Z

TLE epoch observation values (Epoch: 2026-08-23T02:47:12.339Z)

Latitude

-0.00007°

Longitude

-73.9727°

Altitude

455.879 km

Speed

7.641 km/s

True Right ascension

19h 56m 58s

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

20:00:30

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

459.369 km

Perigee altitude

447.129 km

Semi-major axis

6,831.386 km

Eccentricity

0.0009

Inclination

97.4195°

RAAN

299.2455°

Arg. of periapsis

54.8715°

True anomaly

305.2529°

Mean anomaly

305.3367°

Eccentric anomaly

305.2948°

Mean motion

3.84397 °/min

Orbital period

93.65 mins

BSTAR

0.00049322

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

SPACEBEE-5, 43817 (Decayed)

SKYSAT C12, 43797

GLOBAL-2, 43812

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

ORBWEAVER 1, 43795 (Decayed)

VESTA-1, 43781 (Decayed)

NEXTSAT-1, 43811

CSIM, 43793 (Decayed)

BRIO, 43813 (Decayed)

HIBER-2, 43774 (Decayed)

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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.
4 mins	2026-08-24 16:53:02.052Z	49.356° ENE	2026-08-24 16:54:02.052Z	84.268° E	32.503°	2026-08-24 16:57:02.052Z	167.297° S

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

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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 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-08-23T02:47:12.339Z)

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 day ago