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LMRST-SAT, 40971

Orbit data source: Space-Track

LMRST-SAT, 40971 is a payload satellite owned by JPL (US) in LEO that was launched on Thu, 08 Oct 2015 UTC via an ATLAS V 401 launch vehicle from the Air Force Western Test Range (AFWTR). 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
40971, 2015-058H
Orbit
LEO
Last TLE update
23 hours ago
Origin
Manufacturer
JPL
Mission
Operational Commercial Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
2015-10-08 (10 years ago)
Launch vehicle
ATLAS V 401
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.075 m², Small (<0.1 m²)

Expand to show TLE details & history

TLE from 23 hours ago
0 LMRST-SAT
1 40971U 15058H   25128.27108838  .00002563  00000-0  23245-3 0  9990
2 40971  64.7746  90.0610 0167687 207.2938 151.9289 14.87598647 53269
Epoch: 2025-05-08T06:30Z
Definitive object data (Epoch: 2025-05-08T06:30:22.036Z)
Latitude
-0.00003°
Longitude
126.12519°
Altitude
711.211 km
Speed
7.445 km/s
True Right ascension
06h 00m 14s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude
55.1986°
Longitude
-99.23726°
Altitude
615.624 km
Speed
7.556 km/s
Apparent Right ascension
22h 31m 22s
Apparent Declination
44° 44' 27"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
13:46:00
Azimuth
32.381° NE
Elevation
5.268°
Doppler factor
1
Orbital elements
Apogee altitude
721.091 km
Perigee altitude
486.928 km
Semi-major axis
6,982.147 km
Eccentricity
0.0167687
Inclination
64.7746°
RAAN
90.061°
Arg. of periapsis
207.2938°
True anomaly
152.81665°
Mean anomaly
151.9289°
Eccentric anomaly
152.3744°
Mean motion
3.72014 °/min
BSTAR
0.00023245
Orbital period
96.77 mins
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LMRST-SAT 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.
7 mins2025-05-09 07:14:18.299Z347.95° N2025-05-09 07:18:18.299Z59.25° ENE26.738°2025-05-09 07:21:18.299Z110.359° ESE
5 mins2025-05-09 08:55:18.299Z288.955° WNW2025-05-09 08:57:18.299Z250.487° W22.328°2025-05-09 09:00:18.299Z196.791° SSW
8 mins2025-05-09 22:59:18.299Z212.777° SW2025-05-09 23:03:18.299Z358.97° N44.728°2025-05-09 23:07:18.299Z30.645° NE
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