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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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Iframe URL

https://www.satcat.com/sats-embedded/40971?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40971, 2015-058H

Orbit

LEO

Last TLE update

17 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

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 17 hours ago

0 LMRST-SAT
1 40971U 15058H   25178.75381751  .00003002  00000-0  27278-3 0  9994
2 40971  64.7768 293.9365 0160863 191.0646 168.6914 14.87893942 60779

Epoch: 2025-06-27T18:05Z

TLE epoch observation values (Epoch: 2025-06-27T18:05:29.832Z)

Latitude

-0.00003°

Longitude

106.46003°

Altitude

716.746 km

Speed

7.438 km/s

True Right ascension

19h 35m 44s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-43.76014°

Longitude

-49.09516°

Altitude

532.06 km

Speed

7.644 km/s

Apparent Right ascension

09h 57m 06s

Apparent Declination

-42° 15' 40"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:41:36

Azimuth

109.243° ESE

Elevation

-81.303°

Doppler factor

Orbital elements

Apogee altitude

715.387 km

Perigee altitude

490.783 km

Semi-major axis

6,981.222 km

Eccentricity

0.01609

Inclination

64.7768°

RAAN

293.9365°

Arg. of periapsis

191.0646°

True anomaly

Unknown

Mean anomaly

168.6914°

Eccentric anomaly

Unknown

Mean motion

3.72088 °/min

Orbital period

96.75 mins

BSTAR

0.00027278

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Other satellites on launch #58 in the year 2015 (2015-10-08 UTC)

ATLAS 5 CENTAUR R/B, 40978

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.
5 mins	2025-06-28 17:12:50.935Z	6.586° NNE	2025-06-28 17:14:50.935Z	40.786° NE	18.943°	2025-06-28 17:17:50.935Z	92.054° ESE
5 mins	2025-06-28 18:52:50.935Z	297.612° NW	2025-06-28 18:54:50.935Z	242.67° WSW	31.722°	2025-06-28 18:57:50.935Z	179.423° S
8 mins	2025-06-29 08:56:50.935Z	195.139° SSW	2025-06-29 09:00:50.935Z	89.93° E	40.824°	2025-06-29 09:04:50.935Z	39.06° NE
4 mins	2025-06-29 10:38:50.935Z	291.047° WNW	2025-06-29 10:40:50.935Z	323.068° NNW	18.29°	2025-06-29 10:42:50.935Z	351.898° N

Authenticating...

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Check out LMRST-SAT, 40971 on other resources

View LMRST-SAT, 40971 on NASA - NSSDCA Website

View LMRST-SAT, 40971 on Heavens-Above

View LMRST-SAT, 40971 on Keep Track

View LMRST-SAT, 40971 on Celestrak

View LMRST-SAT, 40971 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.