TRANSIT 5E 3, 705
Orbit data source: Space-Track
TRANSIT 5E 3, 705 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Thu, 05 Dec 1963 UTC via a THOR ABLESTAR 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
705 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Civil Science
Bus & Motor
TRANSIT 5, Unknown motor
Mass
52 kg wet, 52 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 4 Pan, 1.5 m
Radar Cross Section
0.892 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 TRANSIT 5E 3
1 00705U 63049C 25260.31397147 .00000083 00000-0 12019-3 0 9991
2 00705 89.9137 72.6017 0032586 322.9746 154.5528 13.47630793 35349Epoch: 2025-09-17T07:32Z
TLE epoch observation values (Epoch: 2025-09-17T07:32:07.135Z)
Latitude
62.39864°
Longitude
142.91604°
Altitude
1,113.742 km
Speed
7.291 km/s
True Right ascension
16h 49m 44s
True Declination
62° 15' 50"
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
13:59:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,102.338 km
Perigee altitude
1,053.745 km
Semi-major axis
7,456.178 km
Eccentricity
0.00326
Inclination
89.9137°
RAAN
72.6017°
Arg. of periapsis
322.9746°
True anomaly
154.71266°
Mean anomaly
154.5528°
Eccentric anomaly
154.63279°
Mean motion
3.37108 °/min
Orbital period
106.79 mins
BSTAR
0.00012019
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 1963 (1963-12-05 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.TRANSIT 5E 3 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-09-17 23:34:46.195Z | 8.897° NNE | 2025-09-17 23:40:46.195Z | 74.107° E | 41.82° | 2025-09-17 23:47:46.195Z | 171.081° S |
| 8 mins | 2025-09-18 01:23:46.195Z | 322.419° NNW | 2025-09-18 01:26:46.195Z | 291.49° WNW | 19.692° | 2025-09-18 01:31:46.195Z | 242.726° WSW |
| 11 mins | 2025-09-18 11:34:46.195Z | 159.865° S | 2025-09-18 11:39:46.195Z | 82.139° E | 41.923° | 2025-09-18 11:45:46.195Z | 5.23° NNE |
| 7 mins | 2025-09-18 13:23:46.195Z | 247.531° W | 2025-09-18 13:26:46.195Z | 279.469° WNW | 18.92° | 2025-09-18 13:30:46.195Z | 320.565° NNW |
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 ascending 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 ascending order |
|---|