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THEMIS D, 30797

Orbit data source: Space-Track

THEMIS D, 30797 is a payload satellite owned by GSFC (US) in HEO that was launched on Sat, 17 Feb 2007 UTC via a DELTA 7925-10C launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft 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.

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Identifier
30797, 2007-004D
Orbit
HEO
Country
Flag of USUS
Related business
Manufacturer
Swales
Mission
Operational Civil Science
Bus & Motor
ATK-A100, Unknown motor
Mass
125 kg wet, 76 kg dry
Launch date (UTC)
2007-02-17 (19 years ago)
Launch vehicle
DELTA 7925-10C
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box + 6 Rod, 24.5 m
Radar Cross Section
0.720 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago
0 THEMIS D
1 30797U 07004D   26120.76628794 -.00000099  00000-0  00000-0 0  9996
2 30797   7.2514  82.3485 8341162 224.0765  88.4932  0.87589833 40669
Epoch: 2026-04-30T18:23Z
TLE epoch observation values (Epoch: 2026-04-30T18:23:27.278Z)
Latitude
3.30473°
Longitude
-25.65124°
Altitude
62,689.746 km
Speed
1.704 km/s
True Right ascension
07h 15m 40s
True Declination
3° 18' 10"
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
14:53:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
78,262.465 km
Perigee altitude
1,277.051 km
Semi-major axis
46,147.895 km
Eccentricity
0.83412
Inclination
7.2514°
RAAN
82.3485°
Arg. of periapsis
224.0765°
True anomaly
162.86189°
Mean anomaly
88.4932°
Eccentric anomaly
126.77414°
Mean motion
0.21894 °/min
Orbital period
1,644.32 mins
BSTAR
0
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