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HODOYOSHI 4, 40011

Orbit data source: Space-Track

HODOYOSHI 4, 40011 is a payload satellite owned by Tokyo (JP) in SSO that was launched on Thu, 19 Jun 2014 UTC via a DNEPR launch vehicle from the Orenburg, Russia (OREN). 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.

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<iframe src="https://www.satcat.com/sats-embedded/40011?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/40011?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40011, 2014-033B

Orbit

SSO

Country

JP / JPN

Related business

The University of Tokyo (JP)

Manufacturer

AXELSPACE

Mission

Operational Commercial Imaging

Bus & Motor

HODOYOSHI, Unknown motor

Mass

64 kg wet, 64 kg dry

Launch date (UTC)

2014-06-19 (11 years ago)

Launch vehicle

DNEPR

Launch site

Orenburg, Russia (OREN)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.8 m

Radar Cross Section

0.614 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago

0 HODOYOSHI 4
1 40011U 14033B   25288.95312352  .00002651  00000-0  29883-3 0  9999
2 40011  97.5464 120.6849 0024936  37.8066 322.4896 14.87184436612499

Epoch: 2025-10-15T22:52Z

TLE epoch observation values (Epoch: 2025-10-15T22:52:29.872Z)

Latitude

-0.00005°

Longitude

112.84063°

Altitude

595.976 km

Speed

7.569 km/s

True Right ascension

08h 02m 44s

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

21:58:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

621.163 km

Perigee altitude

586.343 km

Semi-major axis

6,981.89 km

Eccentricity

0.00249

Inclination

97.5464°

RAAN

120.6849°

Arg. of periapsis

37.8066°

True anomaly

322.31518°

Mean anomaly

322.4896°

Eccentric anomaly

322.40243°

Mean motion

3.72035 °/min

Orbital period

96.77 mins

BSTAR

0.00029883

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Other satellites on launch #33 in the year 2014 (2014-06-19 UTC)

FLOCK 1C 1, 40027 (Decayed)

HODOYOSHI 3, 40015

FLOCK 1C 10, 40023 (Decayed)

TABLETSAT AURORA, 40017

FLOCK 1C 7, 40026 (Decayed)

LEMUR 1, 40044

POPSAT HIP 1, 40028

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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HODOYOSHI 4 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.
5 mins	2025-10-16 11:56:47.799Z	108.169° ESE	2025-10-16 11:58:47.799Z	77.106° E	17.755°	2025-10-16 12:01:47.799Z	26.702° NE
5 mins	2025-10-16 13:32:47.799Z	212.978° SW	2025-10-16 13:34:47.799Z	258.697° W	28.478°	2025-10-16 13:37:47.799Z	321.204° NNW
6 mins	2025-10-17 01:17:47.799Z	37.188° NE	2025-10-17 01:20:47.799Z	113.242° SE	32.48°	2025-10-17 01:23:47.799Z	165.392° S

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 HODOYOSHI 4, 40011 on other resources

View HODOYOSHI 4, 40011 on NASA - NSSDCA Website

View HODOYOSHI 4, 40011 on Heavens-Above

View HODOYOSHI 4, 40011 on Keep Track

View HODOYOSHI 4, 40011 on Celestrak

View HODOYOSHI 4, 40011 on Gunter's Space Page

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

HODOYOSHI 4, 40011

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2025-10-15T22:52:29.872Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #33 in the year 2014 (2014-06-19 UTC)

HODOYOSHI 4 Visibility forecast

Co-orbital & Co-planar RSOs

Check out HODOYOSHI 4, 40011 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago