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COSMOS 88, 1586

Orbit data source: Space-Track

COSMOS 88, 1586 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 18 Sep 1965 UTC via a KOSMOS 65S3 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/1586?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/1586?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1586, 1965-073C

Orbit

LEO

Country

CIS

Related business

Federal Space Agency of Russia (Roscosmos) (RU)

Manufacturer

OKB-10

Mission

Spacecraft

Bus & Motor

STRELA-1 11F610, Unknown motor

Mass

50 kg wet, 50 kg dry

Launch date (UTC)

1965-09-18 (60 years ago)

Launch vehicle

KOSMOS 65S3

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 COSMOS 88
1  1586U 65073C   26032.25688348 -.00000089  00000-0  29294-4 0  9996
2  1586  56.0624  25.1335 0187387 347.5750  24.5707 12.43343373741593

Epoch: 2026-02-01T06:09Z

TLE epoch observation values (Epoch: 2026-02-01T06:09:54.732Z)

Latitude

10.78862°

Longitude

168.51663°

Altitude

1,359.128 km

Speed

7.241 km/s

True Right ascension

02h 09m 51s

True Declination

10° 43' 50"

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

04:22:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,639.767 km

Perigee altitude

1,344.804 km

Semi-major axis

7,870.422 km

Eccentricity

0.01874

Inclination

56.0624°

RAAN

25.1335°

Arg. of periapsis

347.575°

True anomaly

25.48296°

Mean anomaly

24.5707°

Eccentric anomaly

25.02487°

Mean motion

3.10847 °/min

Orbital period

115.81 mins

BSTAR

0.000029294

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Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)

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COSMOS 88 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.
16 mins	2026-02-02 03:32:24.764Z	265.295° W	2026-02-02 03:40:24.764Z	335.006° NNW	33.382°	2026-02-02 03:48:24.764Z	41.303° NE
13 mins	2026-02-02 05:38:24.764Z	314.033° NW	2026-02-02 05:44:24.764Z	6.497° NNE	25.592°	2026-02-02 05:51:24.764Z	57.265° ENE
16 mins	2026-02-02 07:40:24.764Z	322.838° NNW	2026-02-02 07:47:24.764Z	26.762° NE	35.187°	2026-02-02 07:56:24.764Z	98.944° ESE
17 mins	2026-02-02 09:41:24.764Z	310.201° NW	2026-02-02 09:49:24.764Z	225.425° WSW	43.491°	2026-02-02 09:58:24.764Z	149.361° SSE
9 mins	2026-02-02 11:45:24.764Z	273.085° WNW	2026-02-02 11:49:24.764Z	245.269° WSW	16.692°	2026-02-02 11:54:24.764Z	213.019° SW
14 mins	2026-02-03 00:40:24.764Z	191.093° SSW	2026-02-03 00:46:24.764Z	129.236° SE	37.032°	2026-02-03 00:54:24.764Z	54.57° ENE

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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 COSMOS 88, 1586 on other resources

View COSMOS 88, 1586 on NASA - NSSDCA Website

View COSMOS 88, 1586 on Heavens-Above

View COSMOS 88, 1586 on Keep Track

View COSMOS 88, 1586 on Celestrak

View COSMOS 88, 1586 on Gunter's Space Page

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

COSMOS 88, 1586

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-02-01T06:09:54.732Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)

COSMOS 88 Visibility forecast

Co-orbital & Co-planar RSOs

Check out COSMOS 88, 1586 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago