DELTA 1 DEB, 42090
Orbit data source: Space-Track
DELTA 1 DEB, 42090 is space debris in SSO originally from a launch on Sun, 15 Dec 1968 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
42090 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Aerojet
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 42090U 68114S 25289.65458435 .00000409 00000-0 32296-2 0 9998
2 42090 101.4033 78.2199 0113076 315.4037 62.6066 12.41751274145466Epoch: 2025-10-16T15:42Z
TLE epoch observation values (Epoch: 2025-10-16T15:42:36.087Z)
Latitude
18.77422°
Longitude
173.24633°
Altitude
1,461.093 km
Speed
7.152 km/s
True Right ascension
04h 57m 13s
True Declination
18° 40' 45"
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
04:25:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,585.771 km
Perigee altitude
1,407.68 km
Semi-major axis
7,874.862 km
Eccentricity
0.01131
Inclination
101.4033°
RAAN
78.2199°
Arg. of periapsis
315.4037°
True anomaly
63.76451°
Mean anomaly
62.6066°
Eccentric anomaly
63.18481°
Mean motion
3.10584 °/min
Orbital period
115.91 mins
BSTAR
0.0032296
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 #114 in the year 1968 (1968-12-15 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.DELTA 1 DEB 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-10-18 10:14:09.407Z | 177.8° S | 2025-10-18 10:21:09.407Z | 248.384° W | 41.67° | 2025-10-18 10:29:09.407Z | 335.823° NNW |
| 16 mins | 2025-10-18 22:23:09.407Z | 27.523° NE | 2025-10-18 22:31:09.407Z | 111.643° ESE | 39.547° | 2025-10-18 22:39:09.407Z | 178.48° S |
| 13 mins | 2025-10-19 00:18:09.407Z | 355.617° N | 2025-10-19 00:24:09.407Z | 300.984° NW | 31.033° | 2025-10-19 00:31:09.407Z | 241.585° WSW |
| 7 mins | 2025-10-19 07:39:09.407Z | 71.513° E | 2025-10-19 07:42:09.407Z | 47.824° ENE | 16.459° | 2025-10-19 07:46:09.407Z | 17.889° NNE |
| 10 mins | 2025-10-19 09:27:09.407Z | 150.138° SSE | 2025-10-19 09:34:09.407Z | 83.738° E | 43.625° | 2025-10-19 09:37:09.407Z | 0.242° NNE |
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 |
|---|