OBJECT D, 58428

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 D, 58428 is a satellite owned by VVKO VKS (CIS) in LEO that was launched on Fri, 27 Oct 2023 UTC via a SOYUZ-2-1B 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/58428?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/58428?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

58428, 2023-165D

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

TSSKBP/ARSLO

Mission

Defense Sigint

Bus & Motor

UNK, Unknown motor

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

2023-10-27 (3 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Unknown

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 4 days ago

TLE from 4 days ago

0 OBJECT D
1 58428U 23165D   26169.77632654  .00000044  00000-0  84895-4 0  9994
2 58428  67.1505 283.3010 0017556 313.2671  46.6948 13.97425947131055

Epoch: 2026-06-18T18:37Z

TLE epoch observation values (Epoch: 2026-06-18T18:37:54.613Z)

Latitude

-0.00002°

Longitude

96.80864°

Altitude

896.075 km

Speed

7.409 km/s

True Right ascension

18h 53m 12s

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

23:07:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

913.85 km

Perigee altitude

888.291 km

Semi-major axis

7,279.208 km

Eccentricity

0.00176

Inclination

67.1505°

RAAN

283.301°

Arg. of periapsis

313.2671°

True anomaly

46.84142°

Mean anomaly

46.6948°

Eccentric anomaly

46.76809°

Mean motion

3.49476 °/min

Orbital period

103.01 mins

BSTAR

0.000084895

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Other satellites on launch #165 in the year 2023 (2023-10-27 UTC)

COSMOS 2571, 58172

COSMOS 2570, 58148

SL-4 R/B, 58149 (Decayed)

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OBJECT D 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.
6 mins	2026-06-22 15:55:26.648Z	9.61° NNE	2026-06-22 15:58:26.648Z	42.491° NE	16.179°	2026-06-22 16:01:26.648Z	74.96° E
10 mins	2026-06-22 17:40:26.648Z	333.185° NNW	2026-06-22 17:45:26.648Z	117.701° SE	44.639°	2026-06-22 17:50:26.648Z	150.564° SSE
4 mins	2026-06-22 19:28:26.648Z	276.968° WNW	2026-06-22 19:30:26.648Z	255.767° W	13.396°	2026-06-22 19:32:26.648Z	235.143° WSW
6 mins	2026-06-23 06:59:26.648Z	132.89° SE	2026-06-23 07:01:26.648Z	108.731° ESE	18.428°	2026-06-23 07:05:26.648Z	63.733° ENE
10 mins	2026-06-23 08:42:26.648Z	222.936° SW	2026-06-23 08:47:26.648Z	320.463° NNW	41.382°	2026-06-23 08:52:26.648Z	21.551° NNE

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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 D, 58428 on other resources

View OBJECT D, 58428 on Heavens-Above

View OBJECT D, 58428 on Keep Track

View OBJECT D, 58428 on Celestrak

View OBJECT D, 58428 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 D, 58428

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 days ago

TLE from 4 days ago

TLE epoch observation values (Epoch: 2026-06-18T18:37:54.613Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #165 in the year 2023 (2023-10-27 UTC)

OBJECT D Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT D, 58428 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 days ago