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)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 H-1 R/B(MABES)
1 16910U 86061C   26252.52237605 -.00000080  00000-0  11894-3 0  9990
2 16910  50.0033 163.0328 0072641 121.5859  48.4646 12.32659147804840

Epoch: 2026-09-09T12:32Z

TLE epoch observation values (Epoch: 2026-09-09T12:32:13.290Z)

Latitude

7.10365°

Longitude

160.43201°

Altitude

1,499.829 km

Speed

7.133 km/s

True Right ascension

22h 28m 14s

True Declination

7° 03' 56"

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

12:25:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,596.055 km

Perigee altitude

1,481.039 km

Semi-major axis

7,916.684 km

Eccentricity

0.00726

Inclination

50.0033°

RAAN

163.0328°

Arg. of periapsis

121.5859°

True anomaly

49.09145°

Mean anomaly

48.4646°

Eccentric anomaly

48.77765°

Mean motion

3.08126 °/min

Orbital period

116.84 mins

BSTAR

0.00011894

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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.
18 mins	2026-09-09 21:30:57.179Z	237.309° WSW	2026-09-09 21:39:57.179Z	317.642° NNW	84.292°	2026-09-09 21:48:57.179Z	55.938° ENE
15 mins	2026-09-09 23:36:57.179Z	282.767° WNW	2026-09-09 23:43:57.179Z	349.702° N	46.954°	2026-09-09 23:51:57.179Z	60.96° ENE
16 mins	2026-09-10 01:40:57.179Z	303.715° NW	2026-09-10 01:48:57.179Z	23.297° NE	51.208°	2026-09-10 01:56:57.179Z	90.352° ESE
16 mins	2026-09-10 03:44:57.179Z	301.627° NW	2026-09-10 03:51:57.179Z	232.893° WSW	77.377°	2026-09-10 04:00:57.179Z	134.754° SE
11 mins	2026-09-10 05:48:57.179Z	275.564° WNW	2026-09-10 05:53:57.179Z	237.011° WSW	22.19°	2026-09-10 05:59:57.179Z	192.653° SSW
12 mins	2026-09-10 18:51:57.179Z	168.988° S	2026-09-10 18:57:57.179Z	123.178° SE	25.042°	2026-09-10 19:03:57.179Z	78.441° E

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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: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-09-09T12:32:13.290Z)

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: 8 hours ago