OPS 4412 (TRANSIT 9), 801
Orbit data source: Space-Track
OPS 4412 (TRANSIT 9), 801 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Thu, 04 Jun 1964 UTC via an SCOUT X-4 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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801 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Spacecraft
Bus & Motor
TRANSIT 5, Unknown motor
Mass
54 kg wet, 54 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 OPS 4412 (TRANSIT 9)
1 00801U 64026A 26132.42657134 .00000285 00000-0 13519-3 0 9990
2 00801 90.4552 186.1484 0049223 137.3507 223.1520 14.17051591181081Epoch: 2026-05-12T10:14Z
TLE epoch observation values (Epoch: 2026-05-12T10:14:15.763Z)
Latitude
-0.00003°
Longitude
162.38161°
Altitude
864.383 km
Speed
7.407 km/s
True Right ascension
12h 24m 35s
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
05:53:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
867.786 km
Perigee altitude
796.803 km
Semi-major axis
7,210.431 km
Eccentricity
0.00492
Inclination
90.4552°
RAAN
186.1484°
Arg. of periapsis
137.3507°
True anomaly
222.76795°
Mean anomaly
223.152°
Eccentric anomaly
222.9598°
Mean motion
3.54488 °/min
Orbital period
101.55 mins
BSTAR
0.00013519
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Other satellites on launch #26 in the year 1964 (1964-06-04 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OPS 4412 (TRANSIT 9) Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-05-13 03:18:29.595Z | 144.26° SSE | 2026-05-13 03:22:29.595Z | 84.185° E | 33.212° | 2026-05-13 03:27:29.595Z | 12.928° NNE |
| 6 mins | 2026-05-13 05:01:29.595Z | 238.456° WSW | 2026-05-13 05:04:29.595Z | 282.068° WNW | 21.734° | 2026-05-13 05:07:29.595Z | 321.399° NNW |
| 9 mins | 2026-05-13 15:38:29.595Z | 14.485° NNE | 2026-05-13 15:42:29.595Z | 99.632° ESE | 40.816° | 2026-05-13 15:47:29.595Z | 170.651° S |
| 4 mins | 2026-05-13 17:21:29.595Z | 308.622° NW | 2026-05-13 17:23:29.595Z | 283.053° WNW | 14.873° | 2026-05-13 17:25:29.595Z | 258.89° W |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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