OBJECT M, 64887

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 M, 64887 is a satellite in SSO that was launched on Fri, 25 Jul 2025 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 URL

https://www.satcat.com/sats-embedded/64887?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64887, 2025-155M

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-07-25 (1 year 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)

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 OBJECT M
1 64887U 25155M   26302.91386304  .00026904  00000-0  56011-3 0  9995
2 64887  97.4659 276.1164 0008281  56.8724 303.3318 15.45550656101648

Epoch: 2026-10-29T21:55Z

TLE epoch observation values (Epoch: 2026-10-29T21:55:57.766Z)

Latitude

-0.00007°

Longitude

-91.11575°

Altitude

429.789 km

Speed

7.655 km/s

True Right ascension

18h 24m 27s

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

02:31:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

432.33 km

Perigee altitude

421.06 km

Semi-major axis

6,804.832 km

Eccentricity

0.00083

Inclination

97.4659°

RAAN

276.1164°

Arg. of periapsis

56.8724°

True anomaly

303.25247°

Mean anomaly

303.3318°

Eccentric anomaly

303.29214°

Mean motion

3.86649 °/min

Orbital period

93.11 mins

BSTAR

0.00056011

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Other satellites on launch #155 in the year 2025 (2025-07-25 UTC)

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OBJECT M 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	2026-10-30 10:55:40.789Z	29.88° NE	2026-10-30 10:57:40.789Z	74.774° E	41.551°	2026-10-30 11:00:40.789Z	170.255° S

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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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OBJECT M, 64887

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-10-29T21:55:57.766Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #155 in the year 2025 (2025-07-25 UTC)

OBJECT M Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT M, 64887 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago