DELTA 4 R/B, 40535
Orbit data source: Space-Track
DELTA 4 R/B, 40535 is space debris in MEO originally from a launch on Wed, 25 Mar 2015 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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40535 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
ULA Decatur
Mission
2))"
Bus & Motor
DCSS-4, RL10B-2
Mass
2,850 kg wet, 2,850 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + 1 Nozzle, Unknown HBR
Radar Cross Section
43.982 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 DELTA 4 R/B
1 40535U 15013B 25240.71191706 .00000050 00000-0 00000-0 0 9997
2 40535 52.7293 227.4002 0032799 62.3549 297.9653 1.92974721 73512Epoch: 2025-08-28T17:05Z
TLE epoch observation values (Epoch: 2025-08-28T17:05:09.633Z)
Latitude
-0.00003°
Longitude
-6.06483°
Altitude
20,832.607 km
Speed
3.83 km/s
True Right ascension
15h 09m 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
03:09:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,963.545 km
Perigee altitude
20,784.775 km
Semi-major axis
27,252.297 km
Eccentricity
0.00328
Inclination
52.7293°
RAAN
227.4002°
Arg. of periapsis
62.3549°
True anomaly
297.6327°
Mean anomaly
297.9653°
Eccentric anomaly
297.79906°
Mean motion
0.48243 °/min
Orbital period
746.22 mins
BSTAR
0
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Other satellites on launch #13 in the year 2015 (2015-03-25 UTC)
DELTA 4 R/B Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 175 mins | 2025-08-31 11:30:48.877Z | 286.986° WNW | 2025-08-31 11:56:48.877Z | 269.385° W | 38.072° | 2025-08-31 14:25:48.877Z | 206.626° SW |
| 196 mins | 2025-08-31 19:37:48.877Z | 114.388° SE | 2025-08-31 21:18:48.877Z | 72.98° E | 24.642° | 2025-08-31 22:53:48.877Z | 40.137° NE |
| 43 mins | 2025-09-01 10:47:48.877Z | 317.313° NNW | 2025-09-01 11:30:48.877Z | 310.842° NW | 22.867° | 2025-09-01 11:30:48.877Z | 310.842° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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