Showing default

ASTRO H, 41337

Orbit data source: Space-Track

ASTRO H, 41337 is a Japanese payload satellite in LEO that was launched on Wed, 17 Feb 2016 UTC via an H-IIA 202 launch vehicle from the Tanegashima Space Center (TNSTA). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/41337?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/41337?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

41337, 2016-012A

Orbit

LEO

Country

JP / JPN

Related business

JAXA (Japan Aerospace Exploration Agency) (JP)

Manufacturer

TSUK/NECTF

Mission

Non-operational Civil Astronomy

Bus & Motor

ASTRO-H, Unknown motor

Mass

2,700 kg wet, 2,700 kg dry

Launch date (UTC)

2016-02-17 (10 years ago)

Launch vehicle

H-IIA 202

Launch site

Tanegashima Space Center (TNSTA)

Object type

Payload

Rocket body

Debris

Shape & HBR

Oct Cyl + 2 Pan + 1 Truss, 7.0 m

Radar Cross Section

16.262 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 ASTRO H
1 41337U 16012A   26165.98575747  .00002314  00000-0  13128-3 0  9998
2 41337  30.9993  88.4041 0009764 231.8970 128.0788 15.10502589566955

Epoch: 2026-06-14T23:39Z

TLE epoch observation values (Epoch: 2026-06-14T23:39:29.445Z)

Latitude

-0.00001°

Longitude

-169.74724°

Altitude

537.341 km

Speed

7.594 km/s

True Right ascension

05h 53m 36s

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

19:26:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

545.262 km

Perigee altitude

531.755 km

Semi-major axis

6,916.645 km

Eccentricity

0.00098

Inclination

30.9993°

RAAN

88.4041°

Arg. of periapsis

231.897°

True anomaly

128.16681°

Mean anomaly

128.0788°

Eccentric anomaly

128.12281°

Mean motion

3.77311 °/min

Orbital period

95.41 mins

BSTAR

0.00013128

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #12 in the year 2016 (2016-02-17 UTC)

H-2A R/B, 41341

ASTRO H DEB, 41438 (Decayed)

ASTRO H DEB, 41447 (Decayed)

H-2A DEB, 41342 (Decayed)

ASTRO H DEB, 41443 (Decayed)

ASTRO H DEB, 41442 (Decayed)

ASTRO H DEB, 41446 (Decayed)

CHUBUSAT 2, 41338

CHUBUSAT 3, 41339

ASTRO H DEB, 41440 (Decayed)

ASTRO H DEB, 41439 (Decayed)

ASTRO H DEB, 41441 (Decayed)

HORYU 4, 41340

ASTRO H DEB, 41444 (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

ASTRO H 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.
5 mins	2026-06-15 23:44:37.505Z	217.026° SW	2026-06-15 23:47:37.505Z	166.6° S	19.286°	2026-06-15 23:49:37.505Z	131.952° SE
5 mins	2026-06-16 01:25:37.505Z	225.41° WSW	2026-06-16 01:27:37.505Z	188.772° SSW	20.609°	2026-06-16 01:30:37.505Z	137.247° SSE

Items per page:

1–2 of 2 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 ASTRO H, 41337 on other resources

View ASTRO H, 41337 on NASA - NSSDCA Website

View ASTRO H, 41337 on Heavens-Above

View ASTRO H, 41337 on Keep Track

View ASTRO H, 41337 on Celestrak

View ASTRO H, 41337 on Gunter's Space Page

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

ASTRO H, 41337

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-06-14T23:39:29.445Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #12 in the year 2016 (2016-02-17 UTC)

ASTRO H Visibility forecast

Co-orbital & Co-planar RSOs

Check out ASTRO H, 41337 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago