Showing default

CXO, 25867

Orbit data source: Space-Track

CXO, 25867 is a payload satellite owned by NASA MSFC (US) in HEO that was launched on Fri, 23 Jul 1999 UTC via an SPACE SHUTTLE launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Loading next visibility...

CXO details

Identifier	25867, 1999-040B
Orbit	HEO
Last TLE update	in 2 days
Origin	NASA MSFC (US)
Manufacturer	TRW
Mission	Operational Civil Astronomy
Bus & Motor	AXAF, TR-308 X4
Mass	5,677 kg wet, 4,653 kg dry
Launch date (UTC)	1999-07-23 (25 years ago)
Launch vehicle	SPACE SHUTTLE
Launch site	Air Force Eastern Test Range (AFETR)
Object type	Payload Rocket body Debris
Shape & HBR	Cyl + 2 Pan, 19.5 m
Radar Cross Section	72.045 m², Large (>1 m²)

Expand to show TLE details & history

TLE from in 2 days

0 CXO
1 25867U 99040B   24363.54907146  .00000542  00000-0  00000+0 0  9994
2 25867  45.6069 138.9847 8664881 305.6489   0.2812  0.37806673 26456

Epoch: 2024-12-28T13:10Z

Definitive object data (Epoch: 2024-12-28T13:10:39.774Z)

Latitude	-30.16642°
Longitude	169.11618°
Altitude	4,261.283 km
Speed	8.369 km/s
True Right ascension	06h 57m 07s
True Declination	-30° 03' 59"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	42.84361°
Longitude	-41.34911°
Altitude	108,229.338 km
Speed	1.422 km/s
Apparent Right ascension	17h 08m 16s
Apparent Declination	40° 58' 21"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	10:15:18
Azimuth	50.13° ENE
Elevation	16.745°
Doppler factor	1

Orbital elements

Apogee altitude	144,416.955 km
Perigee altitude	4,408.398 km
Semi-major axis	80,790.814 km
Eccentricity	0.8664881
Inclination	45.6069°
RAAN	138.9847°
Arg. of periapsis	305.6489°
True anomaly	7.85206°
Mean anomaly	0.2812°
Eccentric anomaly	2.10311°
Mean motion	0.09451 °/min
BSTAR	Unknown
Orbital period	3808.92 mins