OBJECT H, 61742

Orbit data source: Space-Track

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Recently launched and/or uncataloged RSOs may have evolving metadata. Metadata may include the following, but is not limited to: Owner, Manufacturer, Bus, Motor, and Mission.

OBJECT H, 61742 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/61742?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/61742?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61742, 2024-199H

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 (2 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Unknown

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 OBJECT H
1 61742U 24199H   26264.26590341  .00001443  00000-0  13214-3 0  9991
2 61742  97.3209  96.1245 0013694  98.1868 262.0909 14.96299401146130

Epoch: 2026-09-21T06:22Z

TLE epoch observation values (Epoch: 2026-09-21T06:22:54.054Z)

Latitude

0.00004°

Longitude

0.25107°

Altitude

582.727 km

Speed

7.568 km/s

True Right ascension

06h 24m 29s

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

08:58:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

584.858 km

Perigee altitude

565.814 km

Semi-major axis

6,953.473 km

Eccentricity

0.00137

Inclination

97.3209°

RAAN

96.1245°

Arg. of periapsis

98.1868°

True anomaly

261.93551°

Mean anomaly

262.0909°

Eccentric anomaly

262.0132°

Mean motion

3.74318 °/min

Orbital period

96.17 mins

BSTAR

0.00013214

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

NOKHCHO, 61767 (Decayed)

ARCTICSAT-1, 61762 (Decayed)

HORIZON GORIZONT, 61757 (Decayed)

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OBJECT H 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	2026-09-22 02:12:35.751Z	351.382° N	2026-09-22 02:15:35.751Z	278.969° WNW	41.873°	2026-09-22 02:18:35.751Z	219.417° SW
6 mins	2026-09-22 13:00:35.751Z	171.71° S	2026-09-22 13:03:35.751Z	321.171° NNW	72.164°	2026-09-22 13:06:35.751Z	345.669° N

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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 OBJECT H, 61742 on other resources

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View OBJECT H, 61742 on Keep Track

View OBJECT H, 61742 on Celestrak

View OBJECT H, 61742 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 H, 61742

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-09-21T06:22:54.054Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT H Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT H, 61742 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago