H-1 R/B(MABES), 16910

Orbit data source: Space-Track

H-1 R/B(MABES), 16910 is space debris in LEO originally from a launch on Tue, 12 Aug 1986 UTC via an H-1 launch vehicle from the Tanegashima Space Center (TNSTA). 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/16910?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

16910, 1986-061C

Orbit

LEO

Country

JP / JPN

Related business

JAXA (Japan Aerospace Exploration Agency) (JP)

Manufacturer

NAL

Mission

Spacecraft

Bus & Motor

NASDA ATTACHED, Unknown motor

Mass

294 kg wet, 294 kg dry

Launch date (UTC)

1986-08-12 (40 years ago)

Launch vehicle

H-1

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 6.8 m

Radar Cross Section

29.020 m², Large (>1 m²)

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Last TLE update: 21 hours ago

TLE from 21 hours ago

0 H-1 R/B(MABES)
1 16910U 86061C   26072.11142509 -.00000073  00000-0  17910-3 0  9990
2 16910  50.0073 345.6500 0072893  32.4762 103.2121 12.32654849782595

Epoch: 2026-03-13T02:40Z

TLE epoch observation values (Epoch: 2026-03-13T02:40:27.127Z)

Latitude

31.92132°

Longitude

-76.5504°

Altitude

1,553.201 km

Speed

7.088 km/s

True Right ascension

08h 57m 15s

True Declination

31° 46' 58"

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

03:48:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,596.272 km

Perigee altitude

1,480.858 km

Semi-major axis

7,916.702 km

Eccentricity

0.00729

Inclination

50.0073°

RAAN

345.65°

Arg. of periapsis

32.4762°

True anomaly

104.02357°

Mean anomaly

103.2121°

Eccentric anomaly

103.618°

Mean motion

3.08125 °/min

Orbital period

116.84 mins

BSTAR

0.0001791

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Other satellites on launch #61 in the year 1986 (1986-08-12 UTC)

EGS (AJISAI), 16908

JAS 1 (FUJI 1), 16909

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H-1 R/B(MABES) 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.
17 mins	2026-03-13 23:38:50.931Z	280.405° WNW	2026-03-13 23:46:50.931Z	344.441° N	35.766°	2026-03-13 23:55:50.931Z	63.885° ENE
16 mins	2026-03-14 01:44:50.931Z	306.015° NW	2026-03-14 01:51:50.931Z	16.392° NNE	38.904°	2026-03-14 02:00:50.931Z	94.016° ESE
16 mins	2026-03-14 03:47:50.931Z	300.741° NW	2026-03-14 03:55:50.931Z	199.798° SSW	43.581°	2026-03-14 04:03:50.931Z	138.553° SSE
10 mins	2026-03-14 05:52:50.931Z	270.619° WNW	2026-03-14 05:56:50.931Z	240.983° WSW	19.537°	2026-03-14 06:02:50.931Z	197.938° SSW
12 mins	2026-03-14 18:55:50.931Z	168.609° S	2026-03-14 19:00:50.931Z	127.187° SE	24.083°	2026-03-14 19:07:50.931Z	74.164° E
16 mins	2026-03-14 20:55:50.931Z	230.852° WSW	2026-03-14 21:02:50.931Z	186.753° SSW	44.887°	2026-03-14 21:11:50.931Z	56.716° ENE
15 mins	2026-03-14 22:59:50.931Z	278.014° WNW	2026-03-14 23:06:50.931Z	347.663° N	37.114°	2026-03-14 23:14:50.931Z	59.039° ENE

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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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Check out H-1 R/B(MABES), 16910 on other resources

View H-1 R/B(MABES), 16910 on Heavens-Above

View H-1 R/B(MABES), 16910 on Keep Track

View H-1 R/B(MABES), 16910 on Celestrak

View H-1 R/B(MABES), 16910 on Gunter's Space Page

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

H-1 R/B(MABES), 16910

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2026-03-13T02:40:27.127Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #61 in the year 1986 (1986-08-12 UTC)

H-1 R/B(MABES) Visibility forecast

Co-orbital & Co-planar RSOs

Check out H-1 R/B(MABES), 16910 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago