REFLECTOR, 27005
Orbit data source: Space-Track
REFLECTOR, 27005 is a Commonwealth of Independent States-origin payload satellite in SSO that was launched on Mon, 10 Dec 2001 UTC via a ZENIT-2 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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
27005 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
CISRelated business
Manufacturer
NIIPP
Mission
Defense Calibration
Bus & Motor
REFLEKTOR, Unknown motor
Mass
8 kg wet, 8 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Fin, 0.7 m
Radar Cross Section
1.680 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 REFLECTOR
1 27005U 01056E 26150.51824100 .00000049 00000-0 10554-3 0 9992
2 27005 99.7637 320.5909 0018768 157.1785 203.0199 13.71444440224115Epoch: 2026-05-30T12:26Z
TLE epoch observation values (Epoch: 2026-05-30T12:26:16.022Z)
Latitude
-0.00002°
Longitude
-114.00897°
Altitude
1,009.944 km
Speed
7.34 km/s
True Right ascension
21h 22m 21s
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
05:26:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,005.498 km
Perigee altitude
977.834 km
Semi-major axis
7,369.803 km
Eccentricity
0.00188
Inclination
99.7637°
RAAN
320.5909°
Arg. of periapsis
157.1785°
True anomaly
202.93598°
Mean anomaly
203.0199°
Eccentric anomaly
202.97792°
Mean motion
3.43052 °/min
Orbital period
104.94 mins
BSTAR
0.00010554
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 #56 in the year 2001 (2001-12-10 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.REFLECTOR 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-05-30 23:32:58.224Z | 34.801° NE | 2026-05-30 23:37:58.224Z | 103.314° ESE | 31.996° | 2026-05-30 23:42:58.224Z | 164.417° S |
| 9 mins | 2026-05-31 01:16:58.224Z | 349.716° N | 2026-05-31 01:20:58.224Z | 298.73° NW | 28.313° | 2026-05-31 01:25:58.224Z | 236.865° WSW |
| 5 mins | 2026-05-31 09:38:58.224Z | 79.915° E | 2026-05-31 09:40:58.224Z | 57.71° ENE | 16.178° | 2026-05-31 09:43:58.224Z | 26.161° NE |
| 10 mins | 2026-05-31 11:18:58.224Z | 168.166° S | 2026-05-31 11:23:58.224Z | 292.261° WNW | 44.542° | 2026-05-31 11:28:58.224Z | 342.628° N |
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 |
|---|