COSMOS 86, 1584
Orbit data source: Space-Track
COSMOS 86, 1584 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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1584 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
OKB-10
Mission
Defense Communications
Bus & Motor
STRELA-1 11F610, Unknown motor
Mass
50 kg wet, 50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Poly, 0.4 m
Radar Cross Section
0.731 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 COSMOS 86
1 01584U 65073A 25242.66463716 -.00000076 00000-0 11312-3 0 9998
2 01584 56.0576 207.5501 0211740 250.0439 284.0389 12.51913878741064Epoch: 2025-08-30T15:57Z
TLE epoch observation values (Epoch: 2025-08-30T15:57:04.65Z)
Latitude
6.82859°
Longitude
164.58507°
Altitude
1,420.022 km
Speed
7.169 km/s
True Right ascension
01h 31m 48s
True Declination
6° 47' 30"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
20:21:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,622.21 km
Perigee altitude
1,290.436 km
Semi-major axis
7,834.46 km
Eccentricity
0.02117
Inclination
56.0576°
RAAN
207.5501°
Arg. of periapsis
250.0439°
True anomaly
281.67048°
Mean anomaly
284.0389°
Eccentric anomaly
282.85613°
Mean motion
3.12989 °/min
Orbital period
115.02 mins
BSTAR
0.00011312
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Other satellites on launch #73 in the year 1965 (1965-09-18 UTC)
COSMOS 86 Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-08-31 04:51:16.514Z | 313.974° NW | 2025-08-31 04:59:16.514Z | 15.824° NNE | 28.037° | 2025-08-31 05:06:16.514Z | 69.103° E |
| 16 mins | 2025-08-31 06:53:16.514Z | 319.556° NNW | 2025-08-31 07:01:16.514Z | 40.731° NE | 41.532° | 2025-08-31 07:09:16.514Z | 116.115° SE |
| 15 mins | 2025-08-31 08:54:16.514Z | 299.939° NW | 2025-08-31 09:01:16.514Z | 236.786° WSW | 34.36° | 2025-08-31 09:09:16.514Z | 171.03° S |
| 10 mins | 2025-08-31 21:48:16.514Z | 142.213° SSE | 2025-08-31 21:52:16.514Z | 113.144° SE | 18.307° | 2025-08-31 21:58:16.514Z | 73.315° E |
| 17 mins | 2025-08-31 23:43:16.514Z | 213.352° SW | 2025-08-31 23:51:16.514Z | 133.191° SE | 44.215° | 2025-09-01 00:00:16.514Z | 47.951° ENE |
| 16 mins | 2025-09-01 01:45:16.514Z | 269.196° W | 2025-09-01 01:52:16.514Z | 330.535° NNW | 34.638° | 2025-09-01 02:01:16.514Z | 42.511° NE |
| 15 mins | 2025-09-01 03:48:16.514Z | 306.297° NW | 2025-09-01 03:55:16.514Z | 358.586° N | 26.693° | 2025-09-01 04:03:16.514Z | 57.843° ENE |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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