OBJECT A, 63351

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 A, 63351 is a satellite in SSO that was launched on Wed, 26 Mar 2025 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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Identifier	63351, 2025-061A
Orbit	SSO
Last TLE update	9 hours ago
Origin	ORORA (TBD)
Manufacturer	Spire/Glasgow
Mission	Operational spacecraft
Bus & Motor	CUBESAT 6U, Unknown motor
Mass	~15 kg wet, ~15 kg dry
Launch date (UTC)	2025-03-26 (6 days ago)
Launch vehicle	ELECTRON
Launch site	Rocket Lab Launch Complex (RLLC)
Object type	Unknown
Shape & HBR	Unknown
Radar Cross Section	RCS unknown

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TLE from 9 hours ago

0 OBJECT A
1 63351U 25061A   25090.58281349  .00007933  00000-0  50775-3 0  9997
2 63351  97.5165  67.1769 0020408 353.6016   6.4949 15.08671612   747

Epoch: 2025-03-31T13:59Z

Definitive object data (Epoch: 2025-03-31T13:59:15.085Z)

Latitude	-0.00002°
Longitude	28.16742°
Altitude	529.299 km
Speed	7.606 km/s
True Right ascension	04h 28m 42s
True Declination	0° 00' 00"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	-43.92522°
Longitude	-158.72862°
Altitude	565.93 km
Speed	7.572 km/s
Apparent Right ascension	16h 17m 24s
Apparent Declination	-41° 53' 48"
Sunlit	Object is in full shadow

Visualization observer readout

Local Sidereal Time	04:34:03
Azimuth	123.539° SE
Elevation	-86.283°
Doppler factor	1

Orbital elements

Apogee altitude	551.357 km
Perigee altitude	523.131 km
Semi-major axis	6,915.381 km
Eccentricity	0.0020408
Inclination	97.5165°
RAAN	67.1769°
Arg. of periapsis	353.6016°
True anomaly	6.52142°
Mean anomaly	6.4949°
Eccentric anomaly	6.50815°
Mean motion	3.77415 °/min
BSTAR	0.00050775
Orbital period	95.39 mins

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Other satellites on launch #61 in the year 2025 (2025-03-26 UTC)

ELECTRON KICK STAGE R/B, 63359

ELECTRON R/B, 63360

OBJECT A Visibility forecast

Observer location: undefined°, undefined°

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	2025-04-01 11:15:16.704Z	12.05° NNE	2025-04-01 11:18:16.704Z	194.036° SSW	43.28°	2025-04-01 11:21:16.704Z	193.355° SSW
5 mins	2025-04-01 21:58:16.704Z	131.03° SE	2025-04-01 22:00:16.704Z	77.447° E	32.671°	2025-04-01 22:03:16.704Z	7.565° NNE

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Check out OBJECT A, 63351 on other resources

View OBJECT A, 63351 on Heavens-Above

View OBJECT A, 63351 on Keep Track

View OBJECT A, 63351 on Celestrak

View OBJECT A, 63351 on Gunter's Space Page

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