ATLAS AGENA B DEB, 631

Orbit data source: Space-Track

ATLAS AGENA B DEB, 631 is space debris in LEO originally from a launch on Fri, 19 Jul 1963 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.

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https://www.satcat.com/sats-embedded/631?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

631, 1963-030E

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

1963-07-19 (63 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

Medium (>0.1 m² and <1 m²)

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Last TLE update: 2 days ago

TLE from 2 days ago

0 ATLAS AGENA B DEB
1 00631U 63030E   26034.90007370  .00000002  00000-0  00000-0 0  9995
2 00631  88.4175 224.5443 0161417 218.7777 140.1393  8.55876053954239

Epoch: 2026-02-03T21:36Z

TLE epoch observation values (Epoch: 2026-02-03T21:36:06.367Z)

Latitude

-0.00006°

Longitude

126.44339°

Altitude

3,845.704 km

Speed

6.206 km/s

True Right ascension

14h 58m 10s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

00:07:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

3,878.118 km

Perigee altitude

3,552.271 km

Semi-major axis

10,093.332 km

Eccentricity

0.01614

Inclination

88.4175°

RAAN

224.5443°

Arg. of periapsis

218.7777°

True anomaly

141.30664°

Mean anomaly

140.1393°

Eccentric anomaly

140.72477°

Mean motion

2.14038 °/min

Orbital period

168.19 mins

BSTAR

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Other satellites on launch #30 in the year 1963 (1963-07-19 UTC)

MIDAS 7/ERS 10, 622

ATLAS AGENA B DEB, 3121

ATLAS AGENA B DEB, 630

DASH 2 DEB *, 20153

ERS 9, 635

ATLAS AGENA B DEB, 3132

DASH 2, 624 (Decayed)

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ATLAS AGENA B DEB 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.
30 mins	2026-02-05 22:06:20.972Z	10.802° NNE	2026-02-05 22:21:20.972Z	65.361° ENE	26.099°	2026-02-05 22:36:20.972Z	122.085° SE
36 mins	2026-02-06 00:54:20.972Z	357.441° N	2026-02-06 01:12:20.972Z	272.922° WNW	44.301°	2026-02-06 01:30:20.972Z	194.516° SSW
20 mins	2026-02-06 03:45:20.972Z	339.801° N	2026-02-06 03:54:20.972Z	309.319° NW	17.8°	2026-02-06 04:05:20.972Z	271.46° WNW
35 mins	2026-02-06 11:22:20.972Z	142.109° SSE	2026-02-06 11:39:20.972Z	72.886° E	38.717°	2026-02-06 11:57:20.972Z	5.822° NNE
36 mins	2026-02-06 14:09:20.972Z	211.55° SW	2026-02-06 14:27:20.972Z	284.558° WNW	36.827°	2026-02-06 14:45:20.972Z	354.374° N

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out ATLAS AGENA B DEB, 631 on other resources

View ATLAS AGENA B DEB, 631 on Heavens-Above

View ATLAS AGENA B DEB, 631 on Keep Track

View ATLAS AGENA B DEB, 631 on Celestrak

View ATLAS AGENA B DEB, 631 on Gunter's Space Page

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

ATLAS AGENA B DEB, 631

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: 2026-02-03T21:36:06.367Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #30 in the year 1963 (1963-07-19 UTC)

ATLAS AGENA B DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out ATLAS AGENA B DEB, 631 on other resources

Documentation

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