OBJECT AN, 61771

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 AN, 61771 is a satellite in SSO that was launched on Mon, 04 Nov 2024 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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/61771?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/61771?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61771, 2024-199AN

Orbit

SSO

Country

TBD

Related business

Sitronics Group (RU)

Manufacturer

Sputniks

Mission

Operational Commercial Communications

Bus & Motor

CUBESAT 3U?, Unknown motor

Mass

3 kg wet, 3 kg dry

Launch date (UTC)

2024-11-04 (1 year ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Unknown

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.035 m², Small (<0.1 m²)

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

TLE from 8 hours ago

0 OBJECT AN
1 61771U 24199AN  26061.95218721  .00043875  00000-0  80296-3 0  9992
2 61771  97.3105 295.9051 0007949 330.9811  29.0998 15.49189861117934

Epoch: 2026-03-02T22:51Z

TLE epoch observation values (Epoch: 2026-03-02T22:51:08.974Z)

Latitude

0.00002°

Longitude

152.37948°

Altitude

417.506 km

Speed

7.663 km/s

True Right ascension

19h 43m 37s

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

10:44:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

421.418 km

Perigee altitude

410.617 km

Semi-major axis

6,794.155 km

Eccentricity

0.00079

Inclination

97.3105°

RAAN

295.9051°

Arg. of periapsis

330.9811°

True anomaly

29.14414°

Mean anomaly

29.0998°

Eccentric anomaly

29.12197°

Mean motion

3.87561 °/min

Orbital period

92.89 mins

BSTAR

0.00080296

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Other satellites on launch #199 in the year 2024 (2024-11-04 UTC)

HORIZON GORIZONT, 61757

POLYTECH UNIVERSE-5, 61745

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OBJECT AN 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.
4 mins	2026-03-03 16:02:35.125Z	208.396° SW	2026-03-03 16:04:35.125Z	269.907° W	27.66°	2026-03-03 16:06:35.125Z	320.808° NNW
5 mins	2026-03-04 04:51:35.125Z	347.913° N	2026-03-04 04:53:35.125Z	305.66° NW	27.01°	2026-03-04 04:56:35.125Z	225.009° WSW

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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 AN, 61771 on other resources

View OBJECT AN, 61771 on Heavens-Above

View OBJECT AN, 61771 on Keep Track

View OBJECT AN, 61771 on Celestrak

View OBJECT AN, 61771 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 AN, 61771

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: 2026-03-02T22:51:08.974Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #199 in the year 2024 (2024-11-04 UTC)

OBJECT AN Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT AN, 61771 on other resources

Documentation

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