OBJECT M, 63221

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, 63221 is a satellite in SSO that was launched on Sat, 15 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/63221?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/63221?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63221, 2025-052M

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational Defense Calibration

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-03-15 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Unknown

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.080 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 OBJECT M
1 63221U 25052M   26219.94371584  .00001818  00000-0  82017-4 0  9999
2 63221  97.3813 111.1661 0002659 353.6733   6.4469 15.22259320 77718

Epoch: 2026-08-07T22:38Z

TLE epoch observation values (Epoch: 2026-08-07T22:38:57.048Z)

Latitude

-0.00007°

Longitude

174.96625°

Altitude

500.304 km

Speed

7.615 km/s

True Right ascension

07h 24m 39s

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

10:23:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

497.817 km

Perigee altitude

494.161 km

Semi-major axis

6,874.126 km

Eccentricity

0.00027

Inclination

97.3813°

RAAN

111.1661°

Arg. of periapsis

353.6733°

True anomaly

6.45032°

Mean anomaly

6.4469°

Eccentric anomaly

6.44861°

Mean motion

3.80818 °/min

Orbital period

94.53 mins

BSTAR

0.000082017

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Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

FIRESAT0, 63256

ICEYE-X51, 63257

JINJUSAT-1B, 63210

OBJECT BJ, 63396 (Decayed)

HERMES-5, 63834

OBJECT F, 63215

LEMUR 2 MARACHE-FRAN, 63262

UNICORN-2O, 63980 (Decayed)

M-SEL, 63231

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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	2026-08-09 05:11:44.138Z	36.233° NE	2026-08-09 05:14:44.138Z	111.202° ESE	29.078°	2026-08-09 05:16:44.138Z	156.21° SSE
5 mins	2026-08-09 17:22:44.138Z	205.945° SW	2026-08-09 17:24:44.138Z	253.396° W	28.743°	2026-08-09 17:27:44.138Z	324.297° NNW

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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 M, 63221 on other resources

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View OBJECT M, 63221 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 M, 63221

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-08-07T22:38:57.048Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

OBJECT M Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT M, 63221 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago