ATLAS D R/B, 1616
Orbit data source: Space-Track
ATLAS D R/B, 1616 is space debris in LEO originally from a launch on Tue, 05 Oct 1965 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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1616 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
ABL
Mission
Spacecraft
Bus & Motor
ALTAIR, Unknown motor
Mass
70 kg wet, 70 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
CYL, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 ATLAS D R/B
1 01616U 65078B 26265.85344593 .00006105 00000-0 50023-3 0 9997
2 01616 144.2327 2.3440 0962125 87.0040 284.0152 13.38736783763801Epoch: 2026-09-22T20:28Z
TLE epoch observation values (Epoch: 2026-09-22T20:28:57.728Z)
Latitude
-0°
Longitude
53.39051°
Altitude
1,005.728 km
Speed
7.403 km/s
True Right ascension
00h 09m 22s
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
21:10:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,838.016 km
Perigee altitude
395.784 km
Semi-major axis
7,495.037 km
Eccentricity
0.09621
Inclination
144.2327°
RAAN
2.344°
Arg. of periapsis
87.004°
True anomaly
273.06503°
Mean anomaly
284.0152°
Eccentric anomaly
278.5641°
Mean motion
3.34489 °/min
Orbital period
107.63 mins
BSTAR
0.00050023
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Other satellites on launch #78 in the year 1965 (1965-10-05 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.ATLAS D R/B 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-24 01:29:23.814Z | 121.813° SE | 2026-09-24 01:31:23.814Z | 205.68° SW | 35.99° | 2026-09-24 01:33:23.814Z | 250.818° 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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