LILACSAT 2, 40908
Orbit data source: Space-Track
LILACSAT 2, 40908 is a payload satellite owned by Harbin (CN) in SSO that was launched on Sat, 19 Sep 2015 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
40908 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Harbin
Mission
Operational Amateur Com/Tech
Bus & Motor
CAS-3H, Unknown motor
Mass
11 kg wet, 11 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.060 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 LILACSAT 2
1 40908U 15049K 26139.23835400 .00012379 00000-0 21923-3 0 9998
2 40908 97.4675 174.9973 0006911 16.5420 343.6056 15.50407639591266Epoch: 2026-05-19T05:43Z
TLE epoch observation values (Epoch: 2026-05-19T05:43:13.785Z)
Latitude
0.00001°
Longitude
-147.72527°
Altitude
414.16 km
Speed
7.665 km/s
True Right ascension
11h 39m 59s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:54:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
417.156 km
Perigee altitude
407.77 km
Semi-major axis
6,790.6 km
Eccentricity
0.00069
Inclination
97.4675°
RAAN
174.9973°
Arg. of periapsis
16.542°
True anomaly
343.58323°
Mean anomaly
343.6056°
Eccentric anomaly
343.59442°
Mean motion
3.87865 °/min
Orbital period
92.82 mins
BSTAR
0.00021923
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #49 in the year 2015 (2015-09-19 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.LILACSAT 2 Visibility forecast
Loading observer location...
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 | 2026-05-19 15:33:55.056Z | 357.064° N | 2026-05-19 15:36:55.056Z | 268.679° W | 34.295° | 2026-05-19 15:38:55.056Z | 217.203° SW |
| 4 mins | 2026-05-20 02:00:55.056Z | 117.634° SE | 2026-05-20 02:01:55.056Z | 82.722° E | 29.061° | 2026-05-20 02:04:55.056Z | 7.304° NNE |
| 4 mins | 2026-05-20 14:49:55.056Z | 54.052° ENE | 2026-05-20 14:50:55.056Z | 86.634° E | 28.034° | 2026-05-20 14:53:55.056Z | 163.155° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|