OBJECT B, 63211

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT B, 63211 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/63211?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/63211?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63211, 2025-052B

Orbit

SSO

Country

TBD

Related business

NUS High School of Math & Science (SG)

Manufacturer

NUSHS

Mission

Operational Amateur Technology

Bus & Motor

CUBESAT 1U, Unknown motor

Mass

1 kg wet, 1 kg dry

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

0.015 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 OBJECT B
1 63211U 25052B   26212.66095297  .00022347  00000-0  60523-3 0  9991
2 63211  97.3916 110.2345 0000778 354.6660   5.4576 15.37679791 76979

Epoch: 2026-07-31T15:51Z

TLE epoch observation values (Epoch: 2026-07-31T15:51:46.336Z)

Latitude

-0.00006°

Longitude

-76.99248°

Altitude

455.558 km

Speed

7.639 km/s

True Right ascension

07h 20m 56s

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

21:56:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

450.445 km

Perigee altitude

449.383 km

Semi-major axis

6,828.051 km

Eccentricity

0.00008

Inclination

97.3916°

RAAN

110.2345°

Arg. of periapsis

354.666°

True anomaly

5.45845°

Mean anomaly

5.4576°

Eccentric anomaly

5.45802°

Mean motion

3.84679 °/min

Orbital period

93.58 mins

BSTAR

0.00060523

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

HERMES-6, 63489

OBJECT F, 63215

LEMUR 2 MARACHE-FRAN, 63262

PIONEER-03, 63224 (Decayed)

LEMUR 2 THEFALCONER, 63264

ETIHAD-SAT, 63226

ICEYE-X51, 63257

FIRESAT0, 63256

LEMUR 2 DELOITTE-1, 63259

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OBJECT B 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	2026-08-01 16:59:29.444Z	143.764° SSE	2026-08-01 17:01:29.444Z	91.892° ESE	36°	2026-08-01 17:04:29.444Z	2.451° NNE
4 mins	2026-08-02 05:55:29.444Z	29.649° NE	2026-08-02 05:57:29.444Z	129.164° SE	39.364°	2026-08-02 05:59:29.444Z	176.675° 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 B, 63211

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-07-31T15:51:46.336Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT B Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT B, 63211 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago