SCOUT X-4 DEB, 977

Orbit data source: Space-Track

SCOUT X-4 DEB, 977 is space debris in LEO originally from a launch on Sat, 10 Oct 1964 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...

Identifier	977, 1964-064D
Orbit	LEO
Last TLE update	2 days ago
Origin	GSFC (US)
Manufacturer	APL
Mission	Spacecraft
Bus & Motor	Unknown
Mass	Unknown
Launch date (UTC)	1964-10-10 (60 years ago)
Launch vehicle	Unknown
Launch site	Air Force Western Test Range (AFWTR)
Object type	Payload Rocket body Debris
Shape & HBR	Unknown
Radar Cross Section	Small (<0.1 m²)

Expand to show TLE details & history

TLE from 2 days ago

0 SCOUT X-4 DEB
1 00977U 64064D   25081.22773380  .00000906  00000-0  83316-3 0  9990
2 00977  80.0414 265.7878 0127083 246.8327 111.9393 13.78772831 27146

Epoch: 2025-03-22T05:27Z

Definitive object data (Epoch: 2025-03-22T05:27:56.2Z)

Latitude	-0.00004°
Longitude	3.8278°
Altitude	1,006.96 km
Speed	7.33 km/s
True Right ascension	17h 43m 09s
True Declination	0° 00' 00"
Sunlit	Object was in daylight at TLE epoch

Visualization TLE readout

Latitude	-79.81664°
Longitude	-74.24645°
Altitude	914.629 km
Speed	7.435 km/s
Apparent Right ascension	11h 04m 40s
Apparent Declination	-61° 34' 08"
Sunlit	Object is in daylight

Visualization observer readout

Local Sidereal Time	22:42:25
Azimuth	187.102° SSW
Elevation	-68.082°
Doppler factor	1

Orbital elements

Apogee altitude	1,058.844 km
Perigee altitude	872.193 km
Semi-major axis	7,343.656 km
Eccentricity	0.0127083
Inclination	80.0414°
RAAN	265.7878°
Arg. of periapsis	246.8327°
True anomaly	113.28201°
Mean anomaly	111.9393°
Eccentric anomaly	112.61146°
Mean motion	3.44885 °/min
BSTAR	0.00083316
Orbital period	104.38 mins

Loading maneuver chart data...

Loading historical data...

Other satellites on launch #64 in the year 1964 (1964-10-10 UTC)

EXPLORER 22, 899

SCOUT X-4 R/B, 907

SCOUT X-4 DEB, 976

SCOUT X-4 DEB 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.
5 mins	2025-03-23 22:08:03.046Z	36.58° NE	2025-03-23 22:10:03.046Z	56.147° ENE	13.907°	2025-03-23 22:13:03.046Z	86.341° E
11 mins	2025-03-23 23:52:03.046Z	348.607° N	2025-03-23 23:57:03.046Z	257.774° W	44.982°	2025-03-24 00:03:03.046Z	171.932° S
7 mins	2025-03-24 11:36:03.046Z	120.39° SE	2025-03-24 11:39:03.046Z	86.566° E	20.639°	2025-03-24 11:43:03.046Z	45.074° ENE
11 mins	2025-03-24 13:19:03.046Z	208.669° SW	2025-03-24 13:24:03.046Z	282.563° WNW	40.646°	2025-03-24 13:30:03.046Z	2.092° NNE

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

Check out SCOUT X-4 DEB, 977 on other resources

View SCOUT X-4 DEB, 977 on Heavens-Above

View SCOUT X-4 DEB, 977 on Keep Track

View SCOUT X-4 DEB, 977 on Celestrak

View SCOUT X-4 DEB, 977 on Gunter's Space Page

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