OBJECT E, 45915

Orbit data source: Space-Track

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

OBJECT E, 45915 is a satellite owned by TsNIIKhM (CIS) in SSO that was launched on Mon, 25 Nov 2019 UTC via a SOYUZ-2-1V launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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/45915?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/45915?theme=dark&initialShowStats=false

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Identifier

45915, 2019-079E

Orbit

SSO

Country

CIS

Related business

Central Sci. Res. Inst. for Chemistry and Mechanics (RU)

Manufacturer

TsNIIKhM

Mission

Defense Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2019-11-25 (6 years ago)

Launch vehicle

SOYUZ-2-1V

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Unknown

Shape & HBR

Unknown shape, 0.4 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 OBJECT E
1 45915U 19079E   26089.93059596  .00001526  00000-0  14290-3 0  9994
2 45915  97.6661  97.2996 0168799 245.6670 112.6842 14.85454818308039

Epoch: 2026-03-30T22:20Z

TLE epoch observation values (Epoch: 2026-03-30T22:20:03.490Z)

Latitude

-0.00001°

Longitude

-66.03001°

Altitude

662.389 km

Speed

7.501 km/s

True Right ascension

06h 29m 11s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

11:40:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

727.126 km

Perigee altitude

491.235 km

Semi-major axis

6,987.318 km

Eccentricity

0.01688

Inclination

97.6661°

RAAN

97.2996°

Arg. of periapsis

245.667°

True anomaly

114.45417°

Mean anomaly

112.6842°

Eccentric anomaly

113.57066°

Mean motion

3.71601 °/min

Orbital period

96.88 mins

BSTAR

0.0001429

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Other satellites on launch #79 in the year 2019 (2019-11-25 UTC)

SL-4 R/B, 44799 (Decayed)

COSMOS 2543, 44835 (Decayed)

COSMOS 2542, 44797 (Decayed)

VOLGA R/B, 44798 (Decayed)

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OBJECT E 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.
7 mins	2026-03-31 13:27:56.934Z	6.338° NNE	2026-03-31 13:31:56.934Z	242.3° WSW	42.232°	2026-03-31 13:34:56.934Z	202.616° SW
8 mins	2026-04-01 00:19:56.934Z	159.013° S	2026-04-01 00:22:56.934Z	115.801° SE	43.703°	2026-04-01 00:27:56.934Z	351.155° 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 E, 45915 on other resources

View OBJECT E, 45915 on Heavens-Above

View OBJECT E, 45915 on Keep Track

View OBJECT E, 45915 on Celestrak

View OBJECT E, 45915 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 E, 45915

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-03-30T22:20:03.490Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #79 in the year 2019 (2019-11-25 UTC)

OBJECT E Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT E, 45915 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago