DECAYED

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YARILO-2, 46491 (Decayed)

Orbit data source: Space-Track

YARILO-2, 46491 was a payload satellite owned by MGTU Bauman (CIS) in LEO that was launched on Mon, 28 Sep 2020 UTC via a SOYUZ-2-1B launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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/46491?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/46491?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

46491, 2020-068F

Orbit

Decayed

Country

CIS

Related business

Moscow State Technical University of Civil Aviation (RU)

Manufacturer

MGTU Bauman

Mission

Decayed Amateur Science

Bus & Motor

CUBESAT 1.5U, Unknown motor

Mass

2 kg wet, 2 kg dry

Launch date (UTC)

2020-09-28 (6 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.1 m

Radar Cross Section

0.025 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 2 years ago

TLE from 2 years ago

0 YARILO-2
1 46491U 20068F   25039.82307463  .09519039  28755-5  10124-2 0  9990
2 46491  97.7749  32.6421 0006725 182.3651 177.7615 16.37592311241495

Epoch: 2025-02-08T19:45Z

TLE epoch observation values (Epoch: 2025-02-08T19:45:13.648Z)

Latitude

-0.00003°

Longitude

-42.83019°

Altitude

179.855 km

Speed

7.796 km/s

True Right ascension

02h 10m 34s

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

04:15:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

173.446 km

Perigee altitude

164.64 km

Semi-major axis

6,547.18 km

Eccentricity

0.00067

Inclination

97.7749°

RAAN

32.6421°

Arg. of periapsis

182.3651°

True anomaly

177.76451°

Mean anomaly

177.7615°

Eccentric anomaly

177.763°

Mean motion

4.09696 °/min

Orbital period

87.87 mins

BSTAR

0.0010124

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Other satellites on launch #68 in the year 2020 (2020-09-28 UTC)

MEZNSAT, 46489 (Decayed)

YARILO-1, 46490 (Decayed)

KEPLER-4 (ANTILLES), 46499 (Decayed)

GONETS M 17, 46486

ICEYE-X6, 46497

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YARILO-2 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.
5 mins	2026-09-09 12:01:16.488Z	336.169° NNW	2026-09-09 12:02:16.488Z	314.492° NW	32.219°	2026-09-09 12:06:16.488Z	266.7° W
4 mins	2026-09-09 12:13:16.488Z	321.96° NNW	2026-09-09 12:13:16.488Z	321.96° NNW	29.656°	2026-09-09 12:17:16.488Z	272.056° WNW
4 mins	2026-09-09 12:24:16.488Z	330.078° NNW	2026-09-09 12:25:16.488Z	311.034° NW	28.248°	2026-09-09 12:28:16.488Z	277.224° WNW
4 mins	2026-09-10 05:19:16.488Z	43.284° NE	2026-09-10 05:20:16.488Z	57.656° ENE	25.693°	2026-09-10 05:23:16.488Z	95.829° ESE
4 mins	2026-09-10 05:31:16.488Z	52.586° ENE	2026-09-10 05:32:16.488Z	66.583° ENE	28.2°	2026-09-10 05:35:16.488Z	105.94° ESE
4 mins	2026-09-10 05:42:16.488Z	46.928° ENE	2026-09-10 05:43:16.488Z	61.815° ENE	30.402°	2026-09-10 05:46:16.488Z	102.762° ESE
5 mins	2026-09-10 05:53:16.488Z	40.725° NE	2026-09-10 05:55:16.488Z	71.314° E	32.961°	2026-09-10 05:58:16.488Z	113.682° SE
4 mins	2026-09-10 06:05:16.488Z	50.479° ENE	2026-09-10 06:06:16.488Z	66.195° ENE	35.419°	2026-09-10 06:09:16.488Z	110.466° ESE
5 mins	2026-09-10 06:16:16.488Z	43.991° NE	2026-09-10 06:18:16.488Z	76.513° E	37.968°	2026-09-10 06:21:16.488Z	122.169° SE
5 mins	2026-09-10 06:27:16.488Z	37.145° NE	2026-09-10 06:29:16.488Z	70.949° E	40.731°	2026-09-10 06:32:16.488Z	119.04° SE
5 mins	2026-09-10 06:39:16.488Z	47.043° ENE	2026-09-10 06:41:16.488Z	82.435° E	43.175°	2026-09-10 06:44:16.488Z	131.358° SE
5 mins	2026-09-10 06:50:16.488Z	39.81° NE	2026-09-10 06:52:16.488Z	76.32° E	46.309°	2026-09-10 06:55:16.488Z	128.493° SE
6 mins	2026-09-10 07:01:16.488Z	32.595° NE	2026-09-10 07:03:16.488Z	69.222° E	48.622°	2026-09-10 07:07:16.488Z	141.071° SSE
5 mins	2026-09-10 07:13:16.488Z	42.038° NE	2026-09-10 07:15:16.488Z	82.713° E	52.095°	2026-09-10 07:18:16.488Z	138.683° SSE
5 mins	2026-09-10 07:24:16.488Z	34.376° NE	2026-09-10 07:26:16.488Z	74.611° E	54.81°	2026-09-10 07:29:16.488Z	136.546° SSE
6 mins	2026-09-10 07:35:16.488Z	27.295° NE	2026-09-10 07:38:16.488Z	90.836° ESE	57.963°	2026-09-10 07:41:16.488Z	149.27° SSE
5 mins	2026-09-10 07:47:16.488Z	35.361° NE	2026-09-10 07:49:16.488Z	81.441° E	61.216°	2026-09-10 07:52:16.488Z	148.042° SSE
6 mins	2026-09-10 07:58:16.488Z	27.913° NE	2026-09-10 08:01:16.488Z	101.975° ESE	63.65°	2026-09-10 08:04:16.488Z	159.755° S
5 mins	2026-09-10 08:10:16.488Z	35.247° NE	2026-09-10 08:12:16.488Z	91.172° ESE	67.668°	2026-09-10 08:15:16.488Z	159.6° S
5 mins	2026-09-10 08:21:16.488Z	27.26° NE	2026-09-10 08:23:16.488Z	76.499° E	70.295°	2026-09-10 08:26:16.488Z	160.075° S
6 mins	2026-09-10 08:32:16.488Z	20.947° NNE	2026-09-10 08:35:16.488Z	107.323° ESE	73.698°	2026-09-10 08:38:16.488Z	170.532° S
5 mins	2026-09-10 08:44:16.488Z	24.777° NE	2026-09-10 08:46:16.488Z	88.097° E	77.428°	2026-09-10 08:49:16.488Z	172.371° S
6 mins	2026-09-10 08:55:16.488Z	18.489° NNE	2026-09-10 08:57:16.488Z	59.785° ENE	78.574°	2026-09-10 09:01:16.488Z	180.295° SSW
6 mins	2026-09-10 09:06:16.488Z	14.208° NNE	2026-09-10 09:09:16.488Z	121.725° SE	83.617°	2026-09-10 09:12:16.488Z	183.263° SSW
5 mins	2026-09-10 09:18:16.488Z	13.595° NNE	2026-09-10 09:20:16.488Z	54.099° ENE	86.355°	2026-09-10 09:23:16.488Z	187.396° SSW

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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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Check out YARILO-2, 46491 (Decayed) on other resources

View YARILO-2, 46491 (Decayed) on Celestrak

View YARILO-2, 46491 (Decayed) on Gunter's Space Page

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YARILO-2, 46491 (Decayed)

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 years ago

TLE from 2 years ago

TLE epoch observation values (Epoch: 2025-02-08T19:45:13.648Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #68 in the year 2020 (2020-09-28 UTC)

YARILO-2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out YARILO-2, 46491 (Decayed) on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 years ago