DELTA 1 R/B, 515
Orbit data source: Space-Track
DELTA 1 R/B, 515 is space debris originally from a launch on Thu, 13 Dec 1962 UTC launched from the Air Force Eastern Test Range (AFETR). 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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515 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
ABL
Mission
Spacecraft
Bus & Motor
ALTAIR, Unknown motor
Mass
24 kg wet, 24 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
CYL, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 R/B
1 00515U 62068B 26259.27473915 -.00000029 00000-0 00000-0 0 9997
2 00515 47.4940 241.1292 2830628 29.6522 343.8300 7.79274643814954Epoch: 2026-09-16T06:35Z
TLE epoch observation values (Epoch: 2026-09-16T06:35:37.462Z)
Latitude
-0.00002°
Longitude
146.99442°
Altitude
1,554.725 km
Speed
7.964 km/s
True Right ascension
16h 04m 31s
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
03:12:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
7,411.654 km
Perigee altitude
1,327.187 km
Semi-major axis
10,747.557 km
Eccentricity
0.28306
Inclination
47.494°
RAAN
241.1292°
Arg. of periapsis
29.6522°
True anomaly
330.41511°
Mean anomaly
343.83°
Eccentric anomaly
337.6673°
Mean motion
1.94795 °/min
Orbital period
184.81 mins
BSTAR
0
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Other satellites on launch #68 in the year 1962 (1962-12-13 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.DELTA 1 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. |
|---|---|---|---|---|---|---|---|
| 53 mins | 2026-09-17 10:53:40.719Z | 291.14° WNW | 2026-09-17 11:11:40.719Z | 231.669° WSW | 38.794° | 2026-09-17 11:46:40.719Z | 176.281° S |
| 16 mins | 2026-09-18 01:51:40.719Z | 226.697° WSW | 2026-09-18 01:57:40.719Z | 136.077° SSE | 74.952° | 2026-09-18 02:07:40.719Z | 61.518° ENE |
| 28 mins | 2026-09-18 05:05:40.719Z | 287.687° WNW | 2026-09-18 05:13:40.719Z | 6.813° NNE | 62.245° | 2026-09-18 05:33:40.719Z | 87.22° E |
| 48 mins | 2026-09-18 08:19:40.719Z | 297.839° NW | 2026-09-18 08:32:40.719Z | 215.243° SW | 77.313° | 2026-09-18 09:07:40.719Z | 137.998° SSE |
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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