DELTA 1 DEB, 42585

Orbit data source: Space-Track

DELTA 1 DEB, 42585 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/42585?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/42585?theme=dark&initialShowStats=false

Optional secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

42585, 1973-086HZ

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (53 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 42585U 73086HZ  26262.58662301 -.00000019  00000-0  11505-3 0  9993
2 42585 101.9623 204.3127 0243925 326.5039 209.6391 12.87044711  5998

Epoch: 2026-09-19T14:04Z

TLE epoch observation values (Epoch: 2026-09-19T14:04:44.228Z)

Latitude

5.01315°

Longitude

175.69511°

Altitude

1,479.557 km

Speed

7.048 km/s

True Right ascension

01h 41m 29s

True Declination

4° 59' 10"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

13:49:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,498.336 km

Perigee altitude

1,123.232 km

Semi-major axis

7,688.921 km

Eccentricity

0.02439

Inclination

101.9623°

RAAN

204.3127°

Arg. of periapsis

326.5039°

True anomaly

208.29263°

Mean anomaly

209.6391°

Eccentric anomaly

208.96234°

Mean motion

3.21918 °/min

Orbital period

111.83 mins

BSTAR

0.00011505

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB, 42582

DELTA 1 DEB, 7206 (Decayed)

DELTA 1 DEB, 7208 (Decayed)

DELTA 1 DEB, 7179

DELTA 1 DEB, 7038

DELTA 1 DEB, 7045

DELTA 1 DEB, 9700 (Decayed)

DELTA 1 DEB, 18647

DELTA 1 DEB, 18671

DELTA 1 DEB, 48086

DELTA 1 DEB, 18511 (Decayed)

DELTA 1 DEB, 19033

DELTA 1 DEB, 7197 (Decayed)

DELTA 1 DEB, 7205 (Decayed)

DELTA 1 DEB, 7207 (Decayed)

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.

Click here to try in Sandbox

DELTA 1 DEB Visibility forecast

Loading observer location...
Set 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.
11 mins	2026-09-21 21:13:40.125Z	210.584° SW	2026-09-21 21:18:40.125Z	260.534° W	28.885°	2026-09-21 21:24:40.125Z	318.197° NNW
4 mins	2026-09-22 07:10:40.125Z	77.7° E	2026-09-22 07:11:40.125Z	84.893° E	12.398°	2026-09-22 07:14:40.125Z	106.303° ESE
16 mins	2026-09-22 08:55:40.125Z	23.667° NE	2026-09-22 09:03:40.125Z	124.882° SE	67.91°	2026-09-22 09:11:40.125Z	188.413° SSW
12 mins	2026-09-22 10:46:40.125Z	353.265° N	2026-09-22 10:52:40.125Z	299.508° NW	30.318°	2026-09-22 10:58:40.125Z	250.588° W
6 mins	2026-09-22 17:52:40.125Z	67.698° E	2026-09-22 17:55:40.125Z	42.254° NE	14.775°	2026-09-22 17:58:40.125Z	18.916° NNE
13 mins	2026-09-22 19:37:40.125Z	146.269° SSE	2026-09-22 19:43:40.125Z	57.796° ENE	67.882°	2026-09-22 19:50:40.125Z	347.814° N

Items per page:

1–6 of 6 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign in to view Co-orbital & Co-planar RSOs.

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

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 descending order

Check out DELTA 1 DEB, 42585 on other resources

View DELTA 1 DEB, 42585 on Heavens-Above

View DELTA 1 DEB, 42585 on Keep Track

View DELTA 1 DEB, 42585 on Celestrak

View DELTA 1 DEB, 42585 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

DELTA 1 DEB, 42585

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-09-19T14:04:44.228Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 42585 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago